1451024640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9689}}^1$

素因数の和:9729

約数の個数: 216

約数和(自身を含む): 5407136280

約数和(自身を除く): 3956111640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9689, 9984, 11520, 12480, 14976, 16640, 18720, 19378, 24960, 29067, 29952, 37440, 38756, 48445, 49920, 58134, 74880, 77512, 87201, 96890, 116268, 125957, 145335, 149760, 155024, 174402, 193780, 232536, 251914, 290670, 310048, 348804, 377871, 387560, 436005, 465072, 503828, 581340, 620096, 629785, 697608, 755742, 775120, 872010, 930144, 1007656, 1133613, 1162680, 1240192, 1259570, 1395216, 1511484, 1550240, 1744020, 1860288, 1889355, 2015312, 2267226, 2325360, 2480384, 2519140, 2790432, 3022968, 3100480, 3488040, 3720576, 3778710, 4030624, 4534452, 4650720, 5038280, 5580864, 5668065, 6045936, 6200960, 6976080, 7441152, 7557420, 8061248, 9068904, 9301440, 10076560, 11161728, 11336130, 12091872, 12401920, 13952160, 15114840, 16122496, 18137808, 18602880, 20153120, 22323456, 22672260, 24183744, 27904320, 30229680, 32244992, 36275616, 37205760, 40306240, 45344520, 48367488, 55808640, 60459360, 72551232, 80612480, 90689040, 96734976, 111617280, 120918720, 145102464, 161224960, 181378080, 241837440, 290204928, 362756160, 483674880, 725512320, 1451024640]

約数ペア:

[(1, 1451024640), (2, 725512320), (3, 483674880), (4, 362756160), (5, 290204928), (6, 241837440), (8, 181378080), (9, 161224960), (10, 145102464), (12, 120918720), (13, 111617280), (15, 96734976), (16, 90689040), (18, 80612480), (20, 72551232), (24, 60459360), (26, 55808640), (30, 48367488), (32, 45344520), (36, 40306240), (39, 37205760), (40, 36275616), (45, 32244992), (48, 30229680), (52, 27904320), (60, 24183744), (64, 22672260), (65, 22323456), (72, 20153120), (78, 18602880), (80, 18137808), (90, 16122496), (96, 15114840), (104, 13952160), (117, 12401920), (120, 12091872), (128, 11336130), (130, 11161728), (144, 10076560), (156, 9301440), (160, 9068904), (180, 8061248), (192, 7557420), (195, 7441152), (208, 6976080), (234, 6200960), (240, 6045936), (256, 5668065), (260, 5580864), (288, 5038280), (312, 4650720), (320, 4534452), (360, 4030624), (384, 3778710), (390, 3720576), (416, 3488040), (468, 3100480), (480, 3022968), (520, 2790432), (576, 2519140), (585, 2480384), (624, 2325360), (640, 2267226), (720, 2015312), (768, 1889355), (780, 1860288), (832, 1744020), (936, 1550240), (960, 1511484), (1040, 1395216), (1152, 1259570), (1170, 1240192), (1248, 1162680), (1280, 1133613), (1440, 1007656), (1560, 930144), (1664, 872010), (1872, 775120), (1920, 755742), (2080, 697608), (2304, 629785), (2340, 620096), (2496, 581340), (2880, 503828), (3120, 465072), (3328, 436005), (3744, 387560), (3840, 377871), (4160, 348804), (4680, 310048), (4992, 290670), (5760, 251914), (6240, 232536), (7488, 193780), (8320, 174402), (9360, 155024), (9689, 149760), (9984, 145335), (11520, 125957), (12480, 116268), (14976, 96890), (16640, 87201), (18720, 77512), (19378, 74880), (24960, 58134), (29067, 49920), (29952, 48445), (37440, 38756)]