72809022960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 640

約数和(自身を含む): 275030016000

約数和(自身を除く): 202220993040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 151, 152, 155, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 302, 304, 310, 342, 360, 372, 379, 380, 432, 453, 456, 465, 496, 513, 540, 558, 570, 589, 604, 620, 684, 720, 744, 755, 758, 760, 837, 855, 906, 912, 930, 1026, 1080, 1116, 1137, 1140, 1178, 1208, 1240, 1359, 1368, 1395, 1488, 1510, 1516, 1520, 1674, 1710, 1767, 1812, 1860, 1895, 2052, 2160, 2232, 2265, 2274, 2280, 2356, 2416, 2480, 2565, 2718, 2736, 2790, 2869, 2945, 3020, 3032, 3348, 3411, 3420, 3534, 3624, 3720, 3790, 4077, 4104, 4185, 4464, 4530, 4548, 4560, 4681, 4712, 5130, 5301, 5436, 5580, 5685, 5738, 5890, 6040, 6064, 6696, 6795, 6822, 6840, 7068, 7201, 7248, 7440, 7580, 8154, 8208, 8370, 8607, 8835, 9060, 9096, 9362, 9424, 10233, 10260, 10602, 10872, 11160, 11370, 11476, 11749, 11780, 12080, 13392, 13590, 13644, 13680, 14043, 14136, 14345, 14402, 15160, 15903, 16308, 16740, 17055, 17214, 17670, 18120, 18192, 18724, 20385, 20466, 20520, 21204, 21603, 21744, 22320, 22740, 22952, 23405, 23498, 23560, 25821, 26505, 27180, 27288, 28086, 28272, 28690, 28804, 30320, 31806, 32616, 33480, 34110, 34428, 35247, 35340, 36005, 36240, 37448, 40770, 40932, 41040, 42129, 42408, 43035, 43206, 45480, 45904, 46810, 46996, 47120, 51165, 51642, 53010, 54360, 54576, 56172, 57229, 57380, 57608, 58745, 63612, 64809, 65232, 66960, 68220, 68856, 70215, 70494, 70680, 72010, 74896, 77463, 79515, 81540, 81864, 84258, 84816, 86070, 86412, 88939, 90960, 93620, 93992, 102330, 103284, 105741, 106020, 108015, 108720, 112344, 114458, 114760, 115216, 117490, 126387, 127224, 129105, 129618, 136440, 137712, 140430, 140988, 141360, 144020, 154926, 159030, 163080, 163728, 168516, 171687, 172140, 172824, 176235, 177878, 187240, 187984, 194427, 204660, 206568, 210645, 211482, 212040, 216030, 223231, 224688, 228916, 229520, 234980, 252774, 254448, 258210, 259236, 266817, 272880, 280860, 281976, 286145, 288040, 309852, 317223, 318060, 324045, 326160, 337032, 343374, 344280, 345648, 352470, 355756, 374480, 387315, 388854, 409320, 413136, 421290, 422964, 424080, 432060, 444695, 446462, 457832, 469960, 505548, 515061, 516420, 518472, 528705, 533634, 561720, 563952, 572290, 576080, 619704, 631935, 634446, 636120, 648090, 669693, 674064, 686748, 688560, 704940, 711512, 774630, 777708, 800451, 818640, 842580, 845928, 858435, 864120, 889390, 892924, 915664, 939920, 972135, 1011096, 1030122, 1032840, 1036944, 1057410, 1067268, 1087351, 1116155, 1123440, 1144580, 1239408, 1263870, 1268892, 1272240, 1296180, 1334085, 1339386, 1373496, 1409880, 1423024, 1545183, 1549260, 1555416, 1586115, 1600902, 1685160, 1691856, 1716870, 1728240, 1774099, 1778780, 1785848, 1944270, 2009079, 2022192, 2060244, 2065680, 2114820, 2134536, 2174702, 2232310, 2289160, 2401353, 2527740, 2537784, 2575305, 2592360, 2668170, 2678772, 2746992, 2819760, 3090366, 3098520, 3110832, 3172230, 3201804, 3262053, 3348465, 3370320, 3433740, 3548198, 3557560, 3571696, 3888540, 4002255, 4018158, 4120488, 4229640, 4269072, 4349404, 4464620, 4578320, 4802706, 5055480, 5075568, 5150610, 5184720, 5322297, 5336340, 5357544, 5436755, 6027237, 6180732, 6197040, 6344460, 6403608, 6524106, 6696930, 6867480, 7096396, 7115120, 7725915, 7777080, 8004510, 8036316, 8240976, 8459280, 8698808, 8870495, 8929240, 9605412, 9786159, 10045395, 10110960, 10301220, 10644594, 10672680, 10715088, 10873510, 12006765, 12054474, 12361464, 12688920, 12807216, 13048212, 13393860, 13734960, 14192792, 15451830, 15554160, 15966891, 16009020, 16072632, 16310265, 17397616, 17740990, 17858480, 19210824, 19572318, 20090790, 20602440, 21289188, 21345360, 21747020, 24013530, 24108948, 24722928, 25377840, 26096424, 26611485, 26787720, 28385584, 29358477, 30136185, 30903660, 31933782, 32018040, 32145264, 32620530, 33707881, 35481980, 38421648, 39144636, 40181580, 41204880, 42578376, 43494040, 47900673, 48027060, 48217896, 48930795, 52192848, 53222970, 53575440, 58716954, 60272370, 61807320, 63867564, 64036080, 65241060, 67415762, 70963960, 78289272, 79834455, 80363160, 85156752, 86988080, 95801346, 96054120, 96435792, 97861590, 101123643, 106445940, 117433908, 120544740, 123614640, 127735128, 130482120, 134831524, 141927920, 146792385, 156578544, 159668910, 160726320, 168539405, 191602692, 192108240, 195723180, 202247286, 212891880, 234867816, 239503365, 241089480, 255470256, 260964240, 269663048, 293584770, 303370929, 319337820, 337078810, 383205384, 391446360, 404494572, 425783760, 469735632, 479006730, 482178960, 505618215, 539326096, 587169540, 606741858, 638675640, 674157620, 766410768, 782892720, 808989144, 910112787, 958013460, 1011236430, 1174339080, 1213483716, 1277351280, 1348315240, 1516854645, 1617978288, 1820225574, 1916026920, 2022472860, 2348678160, 2426967432, 2696630480, 3033709290, 3640451148, 3832053840, 4044945720, 4550563935, 4853934864, 6067418580, 7280902296, 8089891440, 9101127870, 12134837160, 14561804592, 18202255740, 24269674320, 36404511480, 72809022960]

約数ペア:

[(1, 72809022960), (2, 36404511480), (3, 24269674320), (4, 18202255740), (5, 14561804592), (6, 12134837160), (8, 9101127870), (9, 8089891440), (10, 7280902296), (12, 6067418580), (15, 4853934864), (16, 4550563935), (18, 4044945720), (19, 3832053840), (20, 3640451148), (24, 3033709290), (27, 2696630480), (30, 2426967432), (31, 2348678160), (36, 2022472860), (38, 1916026920), (40, 1820225574), (45, 1617978288), (48, 1516854645), (54, 1348315240), (57, 1277351280), (60, 1213483716), (62, 1174339080), (72, 1011236430), (76, 958013460), (80, 910112787), (90, 808989144), (93, 782892720), (95, 766410768), (108, 674157620), (114, 638675640), (120, 606741858), (124, 587169540), (135, 539326096), (144, 505618215), (151, 482178960), (152, 479006730), (155, 469735632), (171, 425783760), (180, 404494572), (186, 391446360), (190, 383205384), (216, 337078810), (228, 319337820), (240, 303370929), (248, 293584770), (270, 269663048), (279, 260964240), (285, 255470256), (302, 241089480), (304, 239503365), (310, 234867816), (342, 212891880), (360, 202247286), (372, 195723180), (379, 192108240), (380, 191602692), (432, 168539405), (453, 160726320), (456, 159668910), (465, 156578544), (496, 146792385), (513, 141927920), (540, 134831524), (558, 130482120), (570, 127735128), (589, 123614640), (604, 120544740), (620, 117433908), (684, 106445940), (720, 101123643), (744, 97861590), (755, 96435792), (758, 96054120), (760, 95801346), (837, 86988080), (855, 85156752), (906, 80363160), (912, 79834455), (930, 78289272), (1026, 70963960), (1080, 67415762), (1116, 65241060), (1137, 64036080), (1140, 63867564), (1178, 61807320), (1208, 60272370), (1240, 58716954), (1359, 53575440), (1368, 53222970), (1395, 52192848), (1488, 48930795), (1510, 48217896), (1516, 48027060), (1520, 47900673), (1674, 43494040), (1710, 42578376), (1767, 41204880), (1812, 40181580), (1860, 39144636), (1895, 38421648), (2052, 35481980), (2160, 33707881), (2232, 32620530), (2265, 32145264), (2274, 32018040), (2280, 31933782), (2356, 30903660), (2416, 30136185), (2480, 29358477), (2565, 28385584), (2718, 26787720), (2736, 26611485), (2790, 26096424), (2869, 25377840), (2945, 24722928), (3020, 24108948), (3032, 24013530), (3348, 21747020), (3411, 21345360), (3420, 21289188), (3534, 20602440), (3624, 20090790), (3720, 19572318), (3790, 19210824), (4077, 17858480), (4104, 17740990), (4185, 17397616), (4464, 16310265), (4530, 16072632), (4548, 16009020), (4560, 15966891), (4681, 15554160), (4712, 15451830), (5130, 14192792), (5301, 13734960), (5436, 13393860), (5580, 13048212), (5685, 12807216), (5738, 12688920), (5890, 12361464), (6040, 12054474), (6064, 12006765), (6696, 10873510), (6795, 10715088), (6822, 10672680), (6840, 10644594), (7068, 10301220), (7201, 10110960), (7248, 10045395), (7440, 9786159), (7580, 9605412), (8154, 8929240), (8208, 8870495), (8370, 8698808), (8607, 8459280), (8835, 8240976), (9060, 8036316), (9096, 8004510), (9362, 7777080), (9424, 7725915), (10233, 7115120), (10260, 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(36240, 2009079), (37448, 1944270), (40770, 1785848), (40932, 1778780), (41040, 1774099), (42129, 1728240), (42408, 1716870), (43035, 1691856), (43206, 1685160), (45480, 1600902), (45904, 1586115), (46810, 1555416), (46996, 1549260), (47120, 1545183), (51165, 1423024), (51642, 1409880), (53010, 1373496), (54360, 1339386), (54576, 1334085), (56172, 1296180), (57229, 1272240), (57380, 1268892), (57608, 1263870), (58745, 1239408), (63612, 1144580), (64809, 1123440), (65232, 1116155), (66960, 1087351), (68220, 1067268), (68856, 1057410), (70215, 1036944), (70494, 1032840), (70680, 1030122), (72010, 1011096), (74896, 972135), (77463, 939920), (79515, 915664), (81540, 892924), (81864, 889390), (84258, 864120), (84816, 858435), (86070, 845928), (86412, 842580), (88939, 818640), (90960, 800451), (93620, 777708), (93992, 774630), (102330, 711512), (103284, 704940), (105741, 688560), (106020, 686748), (108015, 674064), (108720, 669693), (112344, 648090), (114458, 636120), (114760, 634446), 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