156281408640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1292009}}^1$

素因数の和:1292044

約数の個数: 256

約数和(自身を含む): 632568096000

約数和(自身を除く): 476286687360

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, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 1292009, 2584018, 3876027, 5168036, 6460045, 7752054, 9044063, 10336072, 11628081, 12920090, 15504108, 18088126, 19380135, 20672144, 23256162, 25840180, 27132189, 31008216, 34884243, 36176252, 38760270, 41344288, 45220315, 46512324, 51680360, 54264378, 58140405, 62016432, 69768486, 72352504, 77520540, 81396567, 82688576, 90440630, 93024648, 103360720, 108528756, 116280810, 124032864, 135660945, 139536972, 144705008, 155041080, 162793134, 165377152, 174421215, 180881260, 186049296, 206721440, 217057512, 232561620, 244189701, 248065728, 271321890, 279073944, 289410016, 310082160, 325586268, 348842430, 361762520, 372098592, 406982835, 413442880, 434115024, 465123240, 488379402, 496131456, 542643780, 558147888, 578820032, 620164320, 651172536, 697684860, 723525040, 744197184, 813965670, 826885760, 868230048, 930246480, 976758804, 1085287560, 1116295776, 1157640064, 1220948505, 1240328640, 1302345072, 1395369720, 1447050080, 1488394368, 1627931340, 1736460096, 1860492960, 1953517608, 2170575120, 2232591552, 2441897010, 2480657280, 2604690144, 2790739440, 2894100160, 3255862680, 3472920192, 3720985920, 3907035216, 4341150240, 4465183104, 4883794020, 5209380288, 5581478880, 5788200320, 6511725360, 7441971840, 7814070432, 8682300480, 9767588040, 10418760576, 11162957760, 13023450720, 15628140864, 17364600960, 19535176080, 22325915520, 26046901440, 31256281728, 39070352160, 52093802880, 78140704320, 156281408640]

約数ペア:

[(1, 156281408640), (2, 78140704320), (3, 52093802880), (4, 39070352160), (5, 31256281728), (6, 26046901440), (7, 22325915520), (8, 19535176080), (9, 17364600960), (10, 15628140864), (12, 13023450720), (14, 11162957760), (15, 10418760576), (16, 9767588040), (18, 8682300480), (20, 7814070432), (21, 7441971840), (24, 6511725360), (27, 5788200320), (28, 5581478880), (30, 5209380288), (32, 4883794020), (35, 4465183104), (36, 4341150240), (40, 3907035216), (42, 3720985920), (45, 3472920192), (48, 3255862680), (54, 2894100160), (56, 2790739440), (60, 2604690144), (63, 2480657280), (64, 2441897010), (70, 2232591552), (72, 2170575120), (80, 1953517608), (84, 1860492960), (90, 1736460096), (96, 1627931340), (105, 1488394368), (108, 1447050080), (112, 1395369720), (120, 1302345072), (126, 1240328640), (128, 1220948505), (135, 1157640064), (140, 1116295776), (144, 1085287560), (160, 976758804), (168, 930246480), (180, 868230048), (189, 826885760), (192, 813965670), (210, 744197184), (216, 723525040), (224, 697684860), (240, 651172536), (252, 620164320), (270, 578820032), (280, 558147888), (288, 542643780), (315, 496131456), (320, 488379402), (336, 465123240), (360, 434115024), (378, 413442880), (384, 406982835), (420, 372098592), (432, 361762520), (448, 348842430), (480, 325586268), (504, 310082160), (540, 289410016), (560, 279073944), (576, 271321890), (630, 248065728), (640, 244189701), (672, 232561620), (720, 217057512), (756, 206721440), (840, 186049296), (864, 180881260), (896, 174421215), (945, 165377152), (960, 162793134), (1008, 155041080), (1080, 144705008), (1120, 139536972), (1152, 135660945), (1260, 124032864), (1344, 116280810), (1440, 108528756), (1512, 103360720), (1680, 93024648), (1728, 90440630), (1890, 82688576), (1920, 81396567), (2016, 77520540), (2160, 72352504), (2240, 69768486), (2520, 62016432), (2688, 58140405), (2880, 54264378), (3024, 51680360), (3360, 46512324), (3456, 45220315), (3780, 41344288), (4032, 38760270), (4320, 36176252), (4480, 34884243), (5040, 31008216), (5760, 27132189), (6048, 25840180), (6720, 23256162), (7560, 20672144), (8064, 19380135), (8640, 18088126), (10080, 15504108), (12096, 12920090), (13440, 11628081), (15120, 10336072), (17280, 9044063), (20160, 7752054), (24192, 6460045), (30240, 5168036), (40320, 3876027), (60480, 2584018), (120960, 1292009)]