1520346240

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{12569}}^1$

素因数の和:12604

約数の個数: 256

約数和(自身を含む): 6154272000

約数和(自身を除く): 4633925760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 12569, 13440, 15120, 17280, 20160, 24192, 25138, 30240, 37707, 40320, 50276, 60480, 62845, 75414, 87983, 100552, 113121, 120960, 125690, 150828, 175966, 188535, 201104, 226242, 251380, 263949, 301656, 339363, 351932, 377070, 402208, 439915, 452484, 502760, 527898, 565605, 603312, 678726, 703864, 754140, 791847, 804416, 879830, 904968, 1005520, 1055796, 1131210, 1206624, 1319745, 1357452, 1407728, 1508280, 1583694, 1608832, 1696815, 1759660, 1809936, 2011040, 2111592, 2262420, 2375541, 2413248, 2639490, 2714904, 2815456, 3016560, 3167388, 3393630, 3519320, 3619872, 3959235, 4022080, 4223184, 4524840, 4751082, 4826496, 5278980, 5429808, 5630912, 6033120, 6334776, 6787260, 7038640, 7239744, 7918470, 8044160, 8446368, 9049680, 9502164, 10557960, 10859616, 11261824, 11877705, 12066240, 12669552, 13574520, 14077280, 14479488, 15836940, 16892736, 18099360, 19004328, 21115920, 21719232, 23755410, 24132480, 25339104, 27149040, 28154560, 31673880, 33785472, 36198720, 38008656, 42231840, 43438464, 47510820, 50678208, 54298080, 56309120, 63347760, 72397440, 76017312, 84463680, 95021640, 101356416, 108596160, 126695520, 152034624, 168927360, 190043280, 217192320, 253391040, 304069248, 380086560, 506782080, 760173120, 1520346240]

約数ペア:

[(1, 1520346240), (2, 760173120), (3, 506782080), (4, 380086560), (5, 304069248), (6, 253391040), (7, 217192320), (8, 190043280), (9, 168927360), (10, 152034624), (12, 126695520), (14, 108596160), (15, 101356416), (16, 95021640), (18, 84463680), (20, 76017312), (21, 72397440), (24, 63347760), (27, 56309120), (28, 54298080), (30, 50678208), (32, 47510820), (35, 43438464), (36, 42231840), (40, 38008656), (42, 36198720), (45, 33785472), (48, 31673880), (54, 28154560), (56, 27149040), (60, 25339104), (63, 24132480), (64, 23755410), (70, 21719232), (72, 21115920), (80, 19004328), (84, 18099360), (90, 16892736), (96, 15836940), (105, 14479488), (108, 14077280), (112, 13574520), (120, 12669552), (126, 12066240), (128, 11877705), (135, 11261824), (140, 10859616), (144, 10557960), (160, 9502164), (168, 9049680), (180, 8446368), (189, 8044160), (192, 7918470), (210, 7239744), (216, 7038640), (224, 6787260), (240, 6334776), (252, 6033120), (270, 5630912), (280, 5429808), (288, 5278980), (315, 4826496), (320, 4751082), (336, 4524840), (360, 4223184), (378, 4022080), (384, 3959235), (420, 3619872), (432, 3519320), (448, 3393630), (480, 3167388), (504, 3016560), (540, 2815456), (560, 2714904), (576, 2639490), (630, 2413248), (640, 2375541), (672, 2262420), (720, 2111592), (756, 2011040), (840, 1809936), (864, 1759660), (896, 1696815), (945, 1608832), (960, 1583694), (1008, 1508280), (1080, 1407728), (1120, 1357452), (1152, 1319745), (1260, 1206624), (1344, 1131210), (1440, 1055796), (1512, 1005520), (1680, 904968), (1728, 879830), (1890, 804416), (1920, 791847), (2016, 754140), (2160, 703864), (2240, 678726), (2520, 603312), (2688, 565605), (2880, 527898), (3024, 502760), (3360, 452484), (3456, 439915), (3780, 402208), (4032, 377070), (4320, 351932), (4480, 339363), (5040, 301656), (5760, 263949), (6048, 251380), (6720, 226242), (7560, 201104), (8064, 188535), (8640, 175966), (10080, 150828), (12096, 125690), (12569, 120960), (13440, 113121), (15120, 100552), (17280, 87983), (20160, 75414), (24192, 62845), (25138, 60480), (30240, 50276), (37707, 40320)]