15284540880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 960

約数和(自身を含む): 67270694400

約数和(自身を除く): 51986153520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 41, 42, 45, 48, 51, 56, 57, 60, 63, 68, 70, 72, 76, 80, 82, 84, 85, 90, 95, 102, 105, 112, 114, 119, 120, 123, 126, 133, 136, 140, 144, 152, 153, 164, 168, 170, 171, 180, 190, 204, 205, 210, 228, 229, 238, 240, 246, 252, 255, 266, 272, 280, 285, 287, 304, 306, 315, 323, 328, 336, 340, 342, 357, 360, 369, 380, 399, 408, 410, 420, 456, 458, 476, 492, 504, 510, 532, 560, 570, 574, 595, 612, 615, 630, 646, 656, 665, 680, 684, 687, 697, 714, 720, 738, 760, 765, 779, 798, 816, 820, 840, 855, 861, 912, 916, 952, 969, 984, 1008, 1020, 1064, 1071, 1140, 1145, 1148, 1190, 1197, 1224, 1230, 1260, 1292, 1330, 1360, 1368, 1374, 1394, 1428, 1435, 1476, 1520, 1530, 1558, 1596, 1603, 1615, 1640, 1680, 1710, 1722, 1785, 1832, 1845, 1904, 1938, 1968, 1995, 2040, 2061, 2091, 2128, 2142, 2261, 2280, 2290, 2296, 2337, 2380, 2394, 2448, 2460, 2520, 2583, 2584, 2660, 2736, 2748, 2788, 2856, 2870, 2907, 2952, 3060, 3116, 3192, 3206, 3230, 3280, 3420, 3435, 3444, 3485, 3570, 3664, 3690, 3876, 3893, 3895, 3990, 4080, 4122, 4182, 4284, 4305, 4351, 4522, 4560, 4580, 4592, 4674, 4760, 4788, 4809, 4845, 4879, 4920, 5040, 5166, 5168, 5320, 5355, 5453, 5496, 5576, 5712, 5740, 5814, 5904, 5985, 6120, 6232, 6273, 6384, 6412, 6460, 6783, 6840, 6870, 6888, 6970, 7011, 7140, 7380, 7752, 7786, 7790, 7980, 8015, 8244, 8364, 8568, 8610, 8702, 9044, 9160, 9348, 9389, 9520, 9576, 9618, 9690, 9758, 9840, 10305, 10332, 10455, 10640, 10710, 10906, 10992, 11152, 11305, 11480, 11628, 11679, 11685, 11970, 12240, 12464, 12546, 12824, 12915, 12920, 13053, 13243, 13566, 13680, 13740, 13776, 13940, 14022, 14280, 14427, 14535, 14637, 14760, 15504, 15572, 15580, 15960, 16030, 16359, 16488, 16728, 17136, 17220, 17404, 18088, 18320, 18696, 18778, 19152, 19236, 19380, 19465, 19516, 20349, 20610, 20664, 20910, 21420, 21755, 21812, 22610, 22960, 23256, 23358, 23370, 23940, 24045, 24395, 25092, 25648, 25830, 25840, 26106, 26486, 27132, 27251, 27265, 27480, 27880, 28044, 28167, 28560, 28854, 29070, 29274, 29520, 30457, 31144, 31160, 31365, 31920, 32060, 32718, 32976, 33456, 33915, 34440, 34808, 35037, 35055, 36176, 37392, 37556, 38472, 38760, 38930, 39032, 39159, 39729, 40698, 41220, 41328, 41820, 42840, 43510, 43624, 43911, 45220, 46512, 46716, 46740, 46945, 47880, 48090, 48790, 49077, 50184, 51660, 52212, 52972, 54264, 54502, 54530, 54960, 55760, 56088, 56334, 57708, 58140, 58395, 58548, 60914, 62288, 62320, 62730, 64120, 65265, 65436, 65723, 66215, 67830, 68880, 69616, 70074, 70110, 72135, 73185, 73967, 75112, 76944, 77520, 77860, 78064, 78318, 79458, 81396, 81753, 81795, 82440, 83640, 84501, 85680, 87020, 87248, 87822, 90440, 91371, 92701, 93432, 93480, 93890, 95760, 96180, 97580, 98154, 100368, 101745, 103320, 104424, 105944, 108528, 109004, 109060, 112176, 112668, 115416, 116280, 116790, 117096, 119187, 121828, 125460, 128240, 130530, 130872, 131446, 132430, 135660, 136255, 140148, 140220, 140835, 144270, 146370, 147934, 150224, 152285, 155720, 156636, 158916, 159613, 162792, 163506, 163590, 164880, 167280, 169002, 174040, 175185, 175644, 178391, 180880, 182742, 185402, 186864, 186960, 187780, 192360, 195160, 195795, 196308, 197169, 198645, 203490, 206640, 208848, 211888, 218008, 218120, 219555, 221901, 225336, 230832, 232560, 233580, 234192, 238374, 243656, 245259, 245385, 250920, 261060, 261744, 262892, 264860, 271320, 272510, 274113, 278103, 280296, 280440, 281670, 288540, 292740, 295868, 304570, 311440, 313272, 317832, 319226, 325584, 327012, 327180, 328615, 338004, 348080, 350370, 351288, 356782, 365484, 369835, 370804, 375560, 384720, 390320, 391590, 392616, 394338, 397290, 406980, 408765, 422505, 436016, 436240, 439110, 443802, 450672, 456855, 463505, 467160, 476748, 478839, 487312, 490518, 490770, 501840, 517769, 522120, 525784, 529720, 535173, 542640, 545020, 548226, 556206, 560592, 560880, 563340, 577080, 585480, 591507, 591736, 595935, 609140, 626544, 635664, 638452, 654024, 654360, 657230, 665703, 676008, 700740, 702576, 713564, 730968, 739670, 741608, 751120, 783180, 785232, 788676, 794580, 798065, 813960, 817530, 834309, 845010, 878220, 887604, 891955, 913710, 927010, 934320, 953496, 957678, 981036, 981540, 985845, 1035538, 1044240, 1051568, 1059440, 1070346, 1090040, 1096452, 1109505, 1112412, 1117291, 1126680, 1154160, 1170960, 1183014, 1183472, 1191870, 1218280, 1226295, 1248737, 1276904, 1308048, 1308720, 1314460, 1331406, 1352016, 1370565, 1390515, 1401480, 1427128, 1436517, 1461936, 1479340, 1483216, 1553307, 1566360, 1577352, 1589160, 1596130, 1605519, 1627920, 1635060, 1668618, 1690020, 1756440, 1775208, 1783910, 1827420, 1854020, 1906992, 1915356, 1962072, 1963080, 1971690, 2071076, 2140692, 2180080, 2192904, 2219010, 2224824, 2234582, 2253360, 2366028, 2383740, 2394195, 2436560, 2452590, 2497474, 2553808, 2588845, 2628920, 2662812, 2675865, 2741130, 2781030, 2802960, 2854256, 2873034, 2957535, 2958680, 3032647, 3106614, 3132720, 3154704, 3178320, 3192260, 3211038, 3270120, 3328515, 3337236, 3351873, 3380040, 3512880, 3550416, 3567820, 3654840, 3708040, 3746211, 3830712, 3924144, 3926160, 3943380, 4142152, 4171545, 4281384, 4385808, 4438020, 4449648, 4469164, 4659921, 4732056, 4767480, 4788390, 4905180, 4994948, 5177690, 5257840, 5325624, 5351730, 5482260, 5562060, 5586455, 5746068, 5915070, 5917360, 6065294, 6213228, 6243685, 6384520, 6422076, 6540240, 6657030, 6674472, 6703746, 6760080, 7135640, 7182585, 7309680, 7416080, 7492422, 7661424, 7766535, 7886760, 8027595, 8284304, 8343090, 8562768, 8876040, 8938328, 9097941, 9319842, 9464112, 9534960, 9576780, 9810360, 9989896, 10055619, 10355380, 10651248, 10703460, 10964520, 11124120, 11172910, 11238633, 11492136, 11830140, 12130588, 12426456, 12487370, 12769040, 12844152, 13314060, 13348944, 13407492, 14271280, 14365170, 14984844, 15163235, 15533070, 15773520, 16055190, 16686180, 16759365, 17752080, 17876656, 18195882, 18639684, 18731055, 19153560, 19620720, 19979792, 20111238, 20710760, 21228529, 21406920, 21929040, 22248240, 22345820, 22477266, 22984272, 23299605, 23660280, 24261176, 24852912, 24974740, 25688304, 26628120, 26814984, 27293823, 28730340, 29969688, 30326470, 31066140, 32110380, 33372360, 33518730, 36391764, 37279368, 37462110, 38307120, 40222476, 41421520, 42457058, 42813840, 44691640, 44954532, 45489705, 46599210, 47320560, 48522352, 49949480, 50278095, 53256240, 53629968, 54587646, 56193165, 57460680, 59939376, 60652940, 62132280, 63685587, 64220760, 66744720, 67037460, 72783528, 74558736, 74924220, 80444952, 84914116, 89383280, 89909064, 90979410, 93198420, 99898960, 100556190, 106142645, 109175292, 112386330, 114921360, 121305880, 124264560, 127371174, 128441520, 134074920, 136469115, 145567056, 149848440, 160889904, 169828232, 179818128, 181958820, 186396840, 191056761, 201112380, 212285290, 218350584, 224772660, 242611760, 254742348, 268149840, 272938230, 299696880, 318427935, 339656464, 363917640, 372793680, 382113522, 402224760, 424570580, 436701168, 449545320, 509484696, 545876460, 636855870, 727835280, 764227044, 804449520, 849141160, 899090640, 955283805, 1018969392, 1091752920, 1273711740, 1528454088, 1698282320, 1910567610, 2183505840, 2547423480, 3056908176, 3821135220, 5094846960, 7642270440, 15284540880]

約数ペア:

[(1, 15284540880), (2, 7642270440), (3, 5094846960), (4, 3821135220), (5, 3056908176), (6, 2547423480), (7, 2183505840), (8, 1910567610), (9, 1698282320), (10, 1528454088), (12, 1273711740), (14, 1091752920), (15, 1018969392), (16, 955283805), (17, 899090640), (18, 849141160), (19, 804449520), (20, 764227044), (21, 727835280), (24, 636855870), (28, 545876460), (30, 509484696), (34, 449545320), (35, 436701168), (36, 424570580), (38, 402224760), (40, 382113522), (41, 372793680), (42, 363917640), (45, 339656464), (48, 318427935), (51, 299696880), (56, 272938230), (57, 268149840), (60, 254742348), (63, 242611760), (68, 224772660), (70, 218350584), (72, 212285290), (76, 201112380), (80, 191056761), (82, 186396840), (84, 181958820), (85, 179818128), (90, 169828232), (95, 160889904), (102, 149848440), (105, 145567056), (112, 136469115), (114, 134074920), (119, 128441520), (120, 127371174), (123, 124264560), (126, 121305880), (133, 114921360), (136, 112386330), (140, 109175292), (144, 106142645), (152, 100556190), (153, 99898960), (164, 93198420), (168, 90979410), (170, 89909064), (171, 89383280), (180, 84914116), (190, 80444952), (204, 74924220), (205, 74558736), (210, 72783528), (228, 67037460), (229, 66744720), (238, 64220760), (240, 63685587), (246, 62132280), (252, 60652940), (255, 59939376), (266, 57460680), (272, 56193165), (280, 54587646), (285, 53629968), (287, 53256240), (304, 50278095), (306, 49949480), (315, 48522352), (323, 47320560), (328, 46599210), (336, 45489705), (340, 44954532), (342, 44691640), (357, 42813840), (360, 42457058), (369, 41421520), (380, 40222476), (399, 38307120), (408, 37462110), (410, 37279368), (420, 36391764), (456, 33518730), (458, 33372360), (476, 32110380), (492, 31066140), (504, 30326470), (510, 29969688), (532, 28730340), (560, 27293823), (570, 26814984), (574, 26628120), (595, 25688304), (612, 24974740), (615, 24852912), (630, 24261176), (646, 23660280), (656, 23299605), (665, 22984272), (680, 22477266), (684, 22345820), (687, 22248240), (697, 21929040), (714, 21406920), (720, 21228529), (738, 20710760), (760, 20111238), (765, 19979792), (779, 19620720), (798, 19153560), (816, 18731055), (820, 18639684), (840, 18195882), (855, 17876656), (861, 17752080), (912, 16759365), (916, 16686180), (952, 16055190), (969, 15773520), (984, 15533070), (1008, 15163235), (1020, 14984844), (1064, 14365170), (1071, 14271280), (1140, 13407492), (1145, 13348944), (1148, 13314060), (1190, 12844152), (1197, 12769040), (1224, 12487370), (1230, 12426456), (1260, 12130588), (1292, 11830140), (1330, 11492136), (1360, 11238633), (1368, 11172910), (1374, 11124120), (1394, 10964520), (1428, 10703460), (1435, 10651248), (1476, 10355380), (1520, 10055619), (1530, 9989896), (1558, 9810360), (1596, 9576780), (1603, 9534960), (1615, 9464112), (1640, 9319842), (1680, 9097941), (1710, 8938328), (1722, 8876040), (1785, 8562768), (1832, 8343090), (1845, 8284304), (1904, 8027595), (1938, 7886760), (1968, 7766535), (1995, 7661424), (2040, 7492422), (2061, 7416080), (2091, 7309680), (2128, 7182585), (2142, 7135640), (2261, 6760080), (2280, 6703746), (2290, 6674472), (2296, 6657030), (2337, 6540240), (2380, 6422076), (2394, 6384520), (2448, 6243685), (2460, 6213228), (2520, 6065294), (2583, 5917360), (2584, 5915070), (2660, 5746068), (2736, 5586455), (2748, 5562060), (2788, 5482260), (2856, 5351730), (2870, 5325624), (2907, 5257840), (2952, 5177690), (3060, 4994948), (3116, 4905180), (3192, 4788390), (3206, 4767480), (3230, 4732056), (3280, 4659921), (3420, 4469164), (3435, 4449648), (3444, 4438020), (3485, 4385808), (3570, 4281384), (3664, 4171545), (3690, 4142152), (3876, 3943380), (3893, 3926160), (3895, 3924144), (3990, 3830712), (4080, 3746211), (4122, 3708040), (4182, 3654840), (4284, 3567820), (4305, 3550416), (4351, 3512880), (4522, 3380040), (4560, 3351873), (4580, 3337236), (4592, 3328515), (4674, 3270120), (4760, 3211038), (4788, 3192260), (4809, 3178320), (4845, 3154704), (4879, 3132720), (4920, 3106614), (5040, 3032647), (5166, 2958680), (5168, 2957535), (5320, 2873034), (5355, 2854256), (5453, 2802960), (5496, 2781030), (5576, 2741130), (5712, 2675865), (5740, 2662812), (5814, 2628920), (5904, 2588845), (5985, 2553808), (6120, 2497474), (6232, 2452590), (6273, 2436560), (6384, 2394195), (6412, 2383740), (6460, 2366028), (6783, 2253360), (6840, 2234582), (6870, 2224824), (6888, 2219010), (6970, 2192904), (7011, 2180080), (7140, 2140692), (7380, 2071076), (7752, 1971690), (7786, 1963080), (7790, 1962072), (7980, 1915356), (8015, 1906992), (8244, 1854020), (8364, 1827420), (8568, 1783910), (8610, 1775208), (8702, 1756440), (9044, 1690020), (9160, 1668618), (9348, 1635060), (9389, 1627920), (9520, 1605519), (9576, 1596130), (9618, 1589160), (9690, 1577352), (9758, 1566360), (9840, 1553307), (10305, 1483216), (10332, 1479340), (10455, 1461936), (10640, 1436517), (10710, 1427128), (10906, 1401480), (10992, 1390515), (11152, 1370565), (11305, 1352016), (11480, 1331406), (11628, 1314460), (11679, 1308720), (11685, 1308048), (11970, 1276904), (12240, 1248737), (12464, 1226295), (12546, 1218280), (12824, 1191870), (12915, 1183472), (12920, 1183014), (13053, 1170960), (13243, 1154160), (13566, 1126680), (13680, 1117291), (13740, 1112412), (13776, 1109505), (13940, 1096452), (14022, 1090040), (14280, 1070346), (14427, 1059440), (14535, 1051568), (14637, 1044240), (14760, 1035538), (15504, 985845), (15572, 981540), (15580, 981036), (15960, 957678), (16030, 953496), (16359, 934320), (16488, 927010), (16728, 913710), (17136, 891955), (17220, 887604), (17404, 878220), (18088, 845010), (18320, 834309), (18696, 817530), (18778, 813960), (19152, 798065), (19236, 794580), (19380, 788676), (19465, 785232), (19516, 783180), (20349, 751120), (20610, 741608), (20664, 739670), (20910, 730968), (21420, 713564), (21755, 702576), (21812, 700740), (22610, 676008), (22960, 665703), (23256, 657230), (23358, 654360), (23370, 654024), (23940, 638452), (24045, 635664), (24395, 626544), (25092, 609140), (25648, 595935), (25830, 591736), (25840, 591507), (26106, 585480), (26486, 577080), (27132, 563340), (27251, 560880), (27265, 560592), (27480, 556206), (27880, 548226), (28044, 545020), (28167, 542640), (28560, 535173), (28854, 529720), (29070, 525784), (29274, 522120), (29520, 517769), (30457, 501840), (31144, 490770), (31160, 490518), (31365, 487312), (31920, 478839), (32060, 476748), (32718, 467160), (32976, 463505), (33456, 456855), (33915, 450672), (34440, 443802), (34808, 439110), (35037, 436240), (35055, 436016), (36176, 422505), (37392, 408765), (37556, 406980), (38472, 397290), (38760, 394338), (38930, 392616), (39032, 391590), (39159, 390320), (39729, 384720), (40698, 375560), (41220, 370804), (41328, 369835), (41820, 365484), (42840, 356782), (43510, 351288), (43624, 350370), (43911, 348080), (45220, 338004), (46512, 328615), (46716, 327180), (46740, 327012), (46945, 325584), (47880, 319226), (48090, 317832), (48790, 313272), (49077, 311440), (50184, 304570), (51660, 295868), (52212, 292740), (52972, 288540), (54264, 281670), (54502, 280440), (54530, 280296), (54960, 278103), (55760, 274113), (56088, 272510), (56334, 271320), (57708, 264860), (58140, 262892), (58395, 261744), (58548, 261060), (60914, 250920), (62288, 245385), (62320, 245259), (62730, 243656), (64120, 238374), (65265, 234192), (65436, 233580), (65723, 232560), (66215, 230832), (67830, 225336), (68880, 221901), (69616, 219555), (70074, 218120), (70110, 218008), (72135, 211888), (73185, 208848), (73967, 206640), (75112, 203490), (76944, 198645), (77520, 197169), (77860, 196308), (78064, 195795), (78318, 195160), (79458, 192360), (81396, 187780), (81753, 186960), (81795, 186864), (82440, 185402), (83640, 182742), (84501, 180880), (85680, 178391), (87020, 175644), (87248, 175185), (87822, 174040), (90440, 169002), (91371, 167280), (92701, 164880), (93432, 163590), (93480, 163506), (93890, 162792), (95760, 159613), (96180, 158916), (97580, 156636), (98154, 155720), (100368, 152285), (101745, 150224), (103320, 147934), (104424, 146370), (105944, 144270), (108528, 140835), (109004, 140220), (109060, 140148), (112176, 136255), (112668, 135660), (115416, 132430), (116280, 131446), (116790, 130872), (117096, 130530), (119187, 128240), (121828, 125460)]