31306296960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 1024

約数和(自身を含む): 126904320000

約数和(自身を除く): 95598023040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 71, 72, 76, 79, 80, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 142, 144, 152, 153, 158, 160, 170, 171, 180, 190, 192, 204, 213, 216, 228, 237, 240, 255, 270, 272, 284, 285, 288, 304, 306, 316, 320, 323, 340, 342, 355, 360, 380, 384, 395, 408, 426, 432, 456, 459, 474, 480, 510, 513, 540, 544, 568, 570, 576, 608, 612, 632, 639, 640, 646, 680, 684, 710, 711, 720, 760, 765, 790, 816, 852, 855, 864, 912, 918, 948, 960, 969, 1020, 1026, 1065, 1080, 1088, 1136, 1140, 1152, 1185, 1207, 1216, 1224, 1264, 1278, 1292, 1343, 1349, 1360, 1368, 1420, 1422, 1440, 1501, 1520, 1530, 1580, 1615, 1632, 1704, 1710, 1728, 1824, 1836, 1896, 1917, 1920, 1938, 2040, 2052, 2130, 2133, 2160, 2176, 2272, 2280, 2295, 2370, 2414, 2432, 2448, 2528, 2556, 2565, 2584, 2686, 2698, 2720, 2736, 2840, 2844, 2880, 2907, 3002, 3040, 3060, 3160, 3195, 3230, 3264, 3408, 3420, 3456, 3555, 3621, 3648, 3672, 3792, 3834, 3876, 4029, 4047, 4080, 4104, 4260, 4266, 4320, 4503, 4544, 4560, 4590, 4740, 4828, 4845, 4896, 5056, 5112, 5130, 5168, 5372, 5396, 5440, 5472, 5609, 5680, 5688, 5760, 5814, 6004, 6035, 6080, 6120, 6320, 6390, 6460, 6528, 6715, 6745, 6816, 6840, 7110, 7242, 7296, 7344, 7505, 7584, 7668, 7752, 8058, 8094, 8160, 8208, 8520, 8532, 8640, 8721, 9006, 9088, 9120, 9180, 9480, 9585, 9656, 9690, 9792, 10112, 10224, 10260, 10336, 10665, 10744, 10792, 10863, 10880, 10944, 11218, 11360, 11376, 11628, 12008, 12070, 12087, 12141, 12160, 12240, 12640, 12780, 12920, 13430, 13490, 13509, 13632, 13680, 14220, 14484, 14535, 14688, 15010, 15168, 15336, 15504, 16116, 16188, 16320, 16416, 16827, 17040, 17064, 17280, 17442, 18012, 18105, 18240, 18360, 18960, 19170, 19312, 19380, 19584, 20145, 20235, 20448, 20520, 20672, 21330, 21488, 21584, 21726, 21888, 22436, 22515, 22720, 22752, 22933, 23256, 24016, 24140, 24174, 24282, 24480, 25280, 25517, 25560, 25840, 26860, 26980, 27018, 27264, 27360, 28045, 28440, 28968, 29070, 29376, 30020, 30336, 30672, 31008, 32232, 32376, 32589, 32640, 32832, 33654, 34080, 34128, 34884, 36024, 36210, 36261, 36423, 36480, 36720, 37920, 38340, 38624, 38760, 40290, 40470, 40527, 40896, 41040, 41344, 42660, 42976, 43168, 43452, 43605, 44872, 45030, 45440, 45504, 45866, 46512, 48032, 48280, 48348, 48564, 48960, 50481, 50560, 51034, 51120, 51680, 53720, 53960, 54036, 54315, 54720, 56090, 56880, 57936, 58140, 58752, 60040, 60435, 60705, 61344, 62016, 64464, 64752, 65178, 65664, 67308, 67545, 68160, 68256, 68799, 69768, 72048, 72420, 72522, 72846, 73440, 75840, 76551, 76680, 77248, 77520, 80580, 80940, 81054, 81792, 82080, 84135, 85320, 85952, 86336, 86904, 87210, 89744, 90060, 91008, 91732, 93024, 95353, 96064, 96560, 96696, 97128, 97920, 100962, 102068, 102240, 103360, 106571, 107440, 107920, 108072, 108630, 109440, 112180, 113760, 114665, 115872, 116280, 120080, 120870, 121410, 122688, 124032, 127585, 128928, 129504, 130356, 134616, 135090, 136320, 136512, 137598, 139536, 144096, 144840, 145044, 145692, 146880, 151443, 151680, 153102, 153360, 154496, 155040, 161160, 161880, 162108, 162945, 164160, 168270, 170640, 171904, 172672, 173808, 174420, 179488, 180120, 181305, 182115, 183464, 186048, 190706, 192128, 193120, 193392, 194256, 201924, 202635, 204136, 204480, 206397, 206720, 213142, 214880, 215840, 216144, 217260, 224360, 227520, 229330, 229653, 231744, 232560, 240160, 241740, 242820, 245376, 252405, 255170, 257856, 259008, 260712, 269232, 270180, 273024, 275196, 279072, 286059, 288192, 289680, 290088, 291384, 293760, 302886, 306204, 306720, 310080, 319713, 322320, 323760, 324216, 325890, 328320, 336540, 341280, 343995, 347616, 348840, 358976, 360240, 362610, 364230, 366928, 372096, 381412, 382755, 386240, 386784, 388512, 403848, 405270, 408272, 408960, 412794, 426284, 429760, 431680, 432288, 434520, 448720, 455040, 458660, 459306, 463488, 465120, 476765, 480320, 483480, 485640, 504810, 510340, 515712, 518016, 521424, 532855, 538464, 540360, 550392, 558144, 572118, 576384, 579360, 580176, 582768, 605772, 612408, 613440, 619191, 620160, 639426, 644640, 647520, 648432, 651780, 673080, 682560, 687990, 688959, 695232, 697680, 717952, 720480, 725220, 728460, 733856, 757215, 762824, 765510, 772480, 773568, 777024, 807696, 810540, 816544, 825588, 852568, 858177, 859520, 863360, 864576, 869040, 897440, 917320, 918612, 930240, 953530, 959139, 960640, 966960, 971280, 1009620, 1020680, 1031985, 1042848, 1065710, 1076928, 1080720, 1100784, 1116288, 1144236, 1148265, 1158720, 1160352, 1165536, 1211544, 1224816, 1226880, 1238382, 1278852, 1289280, 1295040, 1296864, 1303560, 1346160, 1365120, 1375980, 1377918, 1390464, 1395360, 1430295, 1440960, 1450440, 1456920, 1467712, 1514430, 1525648, 1531020, 1547136, 1554048, 1598565, 1615392, 1621080, 1633088, 1651176, 1705136, 1716354, 1729152, 1738080, 1794880, 1811707, 1834640, 1837224, 1860480, 1907060, 1918278, 1933920, 1942560, 2019240, 2041360, 2063970, 2085696, 2131420, 2153856, 2161440, 2201568, 2288472, 2296530, 2317440, 2320704, 2331072, 2423088, 2449632, 2476764, 2557704, 2574531, 2578560, 2590080, 2593728, 2607120, 2692320, 2751960, 2755836, 2790720, 2860590, 2877417, 2881920, 2900880, 2913840, 2935424, 3028860, 3051296, 3062040, 3095955, 3197130, 3230784, 3242160, 3266176, 3302352, 3410272, 3432708, 3444795, 3476160, 3589760, 3623414, 3669280, 3674448, 3814120, 3836556, 3867840, 3885120, 4038480, 4082720, 4127940, 4171392, 4262840, 4290885, 4322880, 4403136, 4576944, 4593060, 4641408, 4662144, 4795695, 4846176, 4899264, 4953528, 5115408, 5149062, 5187456, 5214240, 5384640, 5435121, 5503920, 5511672, 5581440, 5721180, 5754834, 5801760, 5827680, 6057720, 6102592, 6124080, 6191910, 6394260, 6461568, 6484320, 6604704, 6820544, 6865416, 6889590, 6952320, 7246828, 7338560, 7348896, 7628240, 7673112, 7735680, 7770240, 8076960, 8165440, 8255880, 8525680, 8581770, 8645760, 8806272, 9058535, 9153888, 9186120, 9591390, 9692352, 9798528, 9907056, 10230816, 10298124, 10428480, 10769280, 10870242, 11007840, 11023344, 11442360, 11509668, 11603520, 11655360, 12115440, 12205184, 12248160, 12383820, 12788520, 12872655, 12968640, 13209408, 13641088, 13730832, 13779180, 14387085, 14493656, 14677120, 14697792, 15256480, 15346224, 16153920, 16305363, 16330880, 16511760, 17051360, 17163540, 18117070, 18307776, 18372240, 19182780, 19384704, 19814112, 20461632, 20596248, 20856960, 21740484, 22015680, 22046688, 22884720, 23019336, 23207040, 23310720, 24230880, 24496320, 24767640, 25577040, 25745310, 25937280, 26418816, 27175605, 27461664, 27558360, 28774170, 28987312, 29395584, 30512960, 30692448, 32307840, 32610726, 33023520, 34102720, 34327080, 36234140, 36615552, 36744480, 38365560, 39628224, 40923264, 41192496, 43480968, 44031360, 44093376, 45769440, 46038672, 48461760, 48916089, 48992640, 49535280, 51154080, 51490620, 54351210, 54923328, 55116720, 57548340, 57974624, 61025920, 61384896, 65221452, 66047040, 68205440, 68654160, 72468280, 73488960, 76731120, 79256448, 81526815, 82384992, 86961936, 88186752, 91538880, 92077344, 96923520, 97832178, 99070560, 102308160, 102981240, 108702420, 109846656, 110233440, 115096680, 115949248, 122769792, 130442904, 132094080, 137308320, 144936560, 146977920, 153462240, 163053630, 164769984, 173923872, 183077760, 184154688, 195664356, 198141120, 204616320, 205962480, 217404840, 220466880, 230193360, 231898496, 244580445, 260885808, 274616640, 289873120, 306924480, 326107260, 329539968, 347847744, 368309376, 391328712, 396282240, 411924960, 434809680, 440933760, 460386720, 489160890, 521771616, 549233280, 579746240, 613848960, 652214520, 695695488, 782657424, 823849920, 869619360, 920773440, 978321780, 1043543232, 1159492480, 1304429040, 1565314848, 1647699840, 1739238720, 1841546880, 1956643560, 2087086464, 2608858080, 3130629696, 3478477440, 3913287120, 5217716160, 6261259392, 7826574240, 10435432320, 15653148480, 31306296960]

約数ペア:

[(1, 31306296960), (2, 15653148480), (3, 10435432320), (4, 7826574240), (5, 6261259392), (6, 5217716160), (8, 3913287120), (9, 3478477440), (10, 3130629696), (12, 2608858080), (15, 2087086464), (16, 1956643560), (17, 1841546880), (18, 1739238720), (19, 1647699840), (20, 1565314848), (24, 1304429040), (27, 1159492480), (30, 1043543232), (32, 978321780), (34, 920773440), (36, 869619360), (38, 823849920), (40, 782657424), (45, 695695488), (48, 652214520), (51, 613848960), (54, 579746240), (57, 549233280), (60, 521771616), (64, 489160890), (68, 460386720), (71, 440933760), (72, 434809680), (76, 411924960), (79, 396282240), (80, 391328712), (85, 368309376), (90, 347847744), (95, 329539968), (96, 326107260), (102, 306924480), (108, 289873120), (114, 274616640), (120, 260885808), (128, 244580445), (135, 231898496), (136, 230193360), (142, 220466880), (144, 217404840), (152, 205962480), (153, 204616320), (158, 198141120), (160, 195664356), (170, 184154688), (171, 183077760), (180, 173923872), (190, 164769984), (192, 163053630), (204, 153462240), (213, 146977920), (216, 144936560), (228, 137308320), (237, 132094080), (240, 130442904), (255, 122769792), (270, 115949248), (272, 115096680), (284, 110233440), (285, 109846656), (288, 108702420), (304, 102981240), (306, 102308160), (316, 99070560), (320, 97832178), (323, 96923520), (340, 92077344), (342, 91538880), (355, 88186752), (360, 86961936), (380, 82384992), (384, 81526815), (395, 79256448), (408, 76731120), (426, 73488960), (432, 72468280), (456, 68654160), (459, 68205440), (474, 66047040), (480, 65221452), (510, 61384896), (513, 61025920), (540, 57974624), (544, 57548340), (568, 55116720), (570, 54923328), (576, 54351210), (608, 51490620), (612, 51154080), (632, 49535280), (639, 48992640), (640, 48916089), (646, 48461760), (680, 46038672), (684, 45769440), (710, 44093376), (711, 44031360), (720, 43480968), (760, 41192496), (765, 40923264), (790, 39628224), (816, 38365560), (852, 36744480), (855, 36615552), (864, 36234140), (912, 34327080), (918, 34102720), (948, 33023520), (960, 32610726), (969, 32307840), (1020, 30692448), (1026, 30512960), (1065, 29395584), (1080, 28987312), (1088, 28774170), (1136, 27558360), (1140, 27461664), (1152, 27175605), (1185, 26418816), (1207, 25937280), (1216, 25745310), (1224, 25577040), (1264, 24767640), (1278, 24496320), (1292, 24230880), (1343, 23310720), (1349, 23207040), (1360, 23019336), (1368, 22884720), (1420, 22046688), (1422, 22015680), (1440, 21740484), (1501, 20856960), (1520, 20596248), (1530, 20461632), (1580, 19814112), (1615, 19384704), (1632, 19182780), (1704, 18372240), (1710, 18307776), (1728, 18117070), (1824, 17163540), (1836, 17051360), (1896, 16511760), (1917, 16330880), (1920, 16305363), (1938, 16153920), (2040, 15346224), (2052, 15256480), (2130, 14697792), (2133, 14677120), (2160, 14493656), (2176, 14387085), (2272, 13779180), (2280, 13730832), (2295, 13641088), (2370, 13209408), (2414, 12968640), (2432, 12872655), (2448, 12788520), (2528, 12383820), (2556, 12248160), (2565, 12205184), (2584, 12115440), (2686, 11655360), (2698, 11603520), (2720, 11509668), (2736, 11442360), (2840, 11023344), (2844, 11007840), (2880, 10870242), (2907, 10769280), (3002, 10428480), (3040, 10298124), (3060, 10230816), (3160, 9907056), (3195, 9798528), (3230, 9692352), (3264, 9591390), (3408, 9186120), (3420, 9153888), (3456, 9058535), (3555, 8806272), (3621, 8645760), (3648, 8581770), (3672, 8525680), (3792, 8255880), (3834, 8165440), (3876, 8076960), (4029, 7770240), (4047, 7735680), (4080, 7673112), (4104, 7628240), (4260, 7348896), (4266, 7338560), (4320, 7246828), (4503, 6952320), (4544, 6889590), (4560, 6865416), (4590, 6820544), (4740, 6604704), (4828, 6484320), (4845, 6461568), (4896, 6394260), (5056, 6191910), (5112, 6124080), (5130, 6102592), (5168, 6057720), (5372, 5827680), (5396, 5801760), (5440, 5754834), (5472, 5721180), (5609, 5581440), (5680, 5511672), (5688, 5503920), (5760, 5435121), (5814, 5384640), (6004, 5214240), (6035, 5187456), (6080, 5149062), (6120, 5115408), (6320, 4953528), (6390, 4899264), (6460, 4846176), (6528, 4795695), (6715, 4662144), (6745, 4641408), (6816, 4593060), (6840, 4576944), (7110, 4403136), (7242, 4322880), (7296, 4290885), (7344, 4262840), (7505, 4171392), (7584, 4127940), (7668, 4082720), (7752, 4038480), (8058, 3885120), (8094, 3867840), (8160, 3836556), (8208, 3814120), (8520, 3674448), (8532, 3669280), (8640, 3623414), (8721, 3589760), (9006, 3476160), (9088, 3444795), (9120, 3432708), (9180, 3410272), (9480, 3302352), (9585, 3266176), (9656, 3242160), (9690, 3230784), (9792, 3197130), (10112, 3095955), (10224, 3062040), (10260, 3051296), (10336, 3028860), (10665, 2935424), (10744, 2913840), (10792, 2900880), (10863, 2881920), (10880, 2877417), (10944, 2860590), (11218, 2790720), (11360, 2755836), (11376, 2751960), (11628, 2692320), (12008, 2607120), (12070, 2593728), (12087, 2590080), (12141, 2578560), (12160, 2574531), (12240, 2557704), (12640, 2476764), (12780, 2449632), (12920, 2423088), (13430, 2331072), (13490, 2320704), (13509, 2317440), (13632, 2296530), (13680, 2288472), (14220, 2201568), (14484, 2161440), (14535, 2153856), (14688, 2131420), (15010, 2085696), (15168, 2063970), (15336, 2041360), (15504, 2019240), (16116, 1942560), (16188, 1933920), (16320, 1918278), (16416, 1907060), (16827, 1860480), (17040, 1837224), (17064, 1834640), (17280, 1811707), (17442, 1794880), (18012, 1738080), (18105, 1729152), (18240, 1716354), (18360, 1705136), (18960, 1651176), (19170, 1633088), (19312, 1621080), (19380, 1615392), (19584, 1598565), (20145, 1554048), (20235, 1547136), (20448, 1531020), (20520, 1525648), (20672, 1514430), (21330, 1467712), (21488, 1456920), (21584, 1450440), (21726, 1440960), (21888, 1430295), (22436, 1395360), (22515, 1390464), (22720, 1377918), (22752, 1375980), (22933, 1365120), (23256, 1346160), (24016, 1303560), (24140, 1296864), (24174, 1295040), (24282, 1289280), (24480, 1278852), (25280, 1238382), (25517, 1226880), (25560, 1224816), (25840, 1211544), (26860, 1165536), (26980, 1160352), (27018, 1158720), (27264, 1148265), (27360, 1144236), (28045, 1116288), (28440, 1100784), (28968, 1080720), (29070, 1076928), (29376, 1065710), (30020, 1042848), (30336, 1031985), (30672, 1020680), (31008, 1009620), (32232, 971280), (32376, 966960), (32589, 960640), (32640, 959139), (32832, 953530), (33654, 930240), (34080, 918612), (34128, 917320), (34884, 897440), (36024, 869040), (36210, 864576), (36261, 863360), (36423, 859520), (36480, 858177), (36720, 852568), (37920, 825588), (38340, 816544), (38624, 810540), (38760, 807696), (40290, 777024), (40470, 773568), (40527, 772480), (40896, 765510), (41040, 762824), (41344, 757215), (42660, 733856), (42976, 728460), (43168, 725220), (43452, 720480), (43605, 717952), (44872, 697680), (45030, 695232), (45440, 688959), (45504, 687990), (45866, 682560), (46512, 673080), (48032, 651780), (48280, 648432), (48348, 647520), (48564, 644640), (48960, 639426), (50481, 620160), (50560, 619191), (51034, 613440), (51120, 612408), (51680, 605772), (53720, 582768), (53960, 580176), (54036, 579360), (54315, 576384), (54720, 572118), (56090, 558144), (56880, 550392), (57936, 540360), (58140, 538464), (58752, 532855), (60040, 521424), (60435, 518016), (60705, 515712), (61344, 510340), (62016, 504810), (64464, 485640), (64752, 483480), (65178, 480320), (65664, 476765), (67308, 465120), (67545, 463488), (68160, 459306), (68256, 458660), (68799, 455040), (69768, 448720), (72048, 434520), (72420, 432288), (72522, 431680), (72846, 429760), (73440, 426284), (75840, 412794), (76551, 408960), (76680, 408272), (77248, 405270), (77520, 403848), (80580, 388512), (80940, 386784), (81054, 386240), (81792, 382755), (82080, 381412), (84135, 372096), (85320, 366928), (85952, 364230), (86336, 362610), (86904, 360240), (87210, 358976), (89744, 348840), (90060, 347616), (91008, 343995), (91732, 341280), (93024, 336540), (95353, 328320), (96064, 325890), (96560, 324216), (96696, 323760), (97128, 322320), (97920, 319713), (100962, 310080), (102068, 306720), (102240, 306204), (103360, 302886), (106571, 293760), (107440, 291384), (107920, 290088), (108072, 289680), (108630, 288192), (109440, 286059), (112180, 279072), (113760, 275196), (114665, 273024), (115872, 270180), (116280, 269232), (120080, 260712), (120870, 259008), (121410, 257856), (122688, 255170), (124032, 252405), (127585, 245376), (128928, 242820), (129504, 241740), (130356, 240160), (134616, 232560), (135090, 231744), (136320, 229653), (136512, 229330), (137598, 227520), (139536, 224360), (144096, 217260), (144840, 216144), (145044, 215840), (145692, 214880), (146880, 213142), (151443, 206720), (151680, 206397), (153102, 204480), (153360, 204136), (154496, 202635), (155040, 201924), (161160, 194256), (161880, 193392), (162108, 193120), (162945, 192128), (164160, 190706), (168270, 186048), (170640, 183464), (171904, 182115), (172672, 181305), (173808, 180120), (174420, 179488)]