3578401920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1131

約数の個数: 256

約数和(自身を含む): 11985408000

約数和(自身を除く): 8407006080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 64, 80, 93, 96, 118, 120, 124, 128, 155, 160, 177, 186, 192, 236, 240, 248, 295, 310, 320, 354, 372, 384, 465, 472, 480, 496, 590, 620, 640, 708, 744, 885, 930, 944, 960, 992, 1019, 1180, 1240, 1416, 1488, 1770, 1829, 1860, 1888, 1920, 1984, 2038, 2360, 2480, 2832, 2976, 3057, 3540, 3658, 3720, 3776, 3968, 4076, 4720, 4960, 5095, 5487, 5664, 5952, 6114, 7080, 7316, 7440, 7552, 8152, 9145, 9440, 9920, 10190, 10974, 11328, 11904, 12228, 14160, 14632, 14880, 15285, 16304, 18290, 18880, 19840, 20380, 21948, 22656, 24456, 27435, 28320, 29264, 29760, 30570, 31589, 32608, 36580, 37760, 40760, 43896, 48912, 54870, 56640, 58528, 59520, 60121, 61140, 63178, 65216, 73160, 81520, 87792, 94767, 97824, 109740, 113280, 117056, 120242, 122280, 126356, 130432, 146320, 157945, 163040, 175584, 180363, 189534, 195648, 219480, 234112, 240484, 244560, 252712, 292640, 300605, 315890, 326080, 351168, 360726, 379068, 391296, 438960, 473835, 480968, 489120, 505424, 585280, 601210, 631780, 652160, 702336, 721452, 758136, 877920, 901815, 947670, 961936, 978240, 1010848, 1170560, 1202420, 1263560, 1442904, 1516272, 1755840, 1803630, 1863751, 1895340, 1923872, 1956480, 2021696, 2404840, 2527120, 2885808, 3032544, 3511680, 3607260, 3727502, 3790680, 3847744, 4043392, 4809680, 5054240, 5591253, 5771616, 6065088, 7214520, 7455004, 7581360, 7695488, 9318755, 9619360, 10108480, 11182506, 11543232, 12130176, 14429040, 14910008, 15162720, 18637510, 19238720, 20216960, 22365012, 23086464, 27956265, 28858080, 29820016, 30325440, 37275020, 38477440, 44730024, 55912530, 57716160, 59640032, 60650880, 74550040, 89460048, 111825060, 115432320, 119280064, 149100080, 178920096, 223650120, 238560128, 298200160, 357840192, 447300240, 596400320, 715680384, 894600480, 1192800640, 1789200960, 3578401920]

約数ペア:

[(1, 3578401920), (2, 1789200960), (3, 1192800640), (4, 894600480), (5, 715680384), (6, 596400320), (8, 447300240), (10, 357840192), (12, 298200160), (15, 238560128), (16, 223650120), (20, 178920096), (24, 149100080), (30, 119280064), (31, 115432320), (32, 111825060), (40, 89460048), (48, 74550040), (59, 60650880), (60, 59640032), (62, 57716160), (64, 55912530), (80, 44730024), (93, 38477440), (96, 37275020), (118, 30325440), (120, 29820016), (124, 28858080), (128, 27956265), (155, 23086464), (160, 22365012), (177, 20216960), (186, 19238720), (192, 18637510), (236, 15162720), (240, 14910008), (248, 14429040), (295, 12130176), (310, 11543232), (320, 11182506), (354, 10108480), (372, 9619360), (384, 9318755), (465, 7695488), (472, 7581360), (480, 7455004), (496, 7214520), (590, 6065088), (620, 5771616), (640, 5591253), (708, 5054240), (744, 4809680), (885, 4043392), (930, 3847744), (944, 3790680), (960, 3727502), (992, 3607260), (1019, 3511680), (1180, 3032544), (1240, 2885808), (1416, 2527120), (1488, 2404840), (1770, 2021696), (1829, 1956480), (1860, 1923872), (1888, 1895340), (1920, 1863751), (1984, 1803630), (2038, 1755840), (2360, 1516272), (2480, 1442904), (2832, 1263560), (2976, 1202420), (3057, 1170560), (3540, 1010848), (3658, 978240), (3720, 961936), (3776, 947670), (3968, 901815), (4076, 877920), (4720, 758136), (4960, 721452), (5095, 702336), (5487, 652160), (5664, 631780), (5952, 601210), (6114, 585280), (7080, 505424), (7316, 489120), (7440, 480968), (7552, 473835), (8152, 438960), (9145, 391296), (9440, 379068), (9920, 360726), (10190, 351168), (10974, 326080), (11328, 315890), (11904, 300605), (12228, 292640), (14160, 252712), (14632, 244560), (14880, 240484), (15285, 234112), (16304, 219480), (18290, 195648), (18880, 189534), (19840, 180363), (20380, 175584), (21948, 163040), (22656, 157945), (24456, 146320), (27435, 130432), (28320, 126356), (29264, 122280), (29760, 120242), (30570, 117056), (31589, 113280), (32608, 109740), (36580, 97824), (37760, 94767), (40760, 87792), (43896, 81520), (48912, 73160), (54870, 65216), (56640, 63178), (58528, 61140), (59520, 60121)]