809324880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37057}}^1$

素因数の和:37093

約数の個数: 160

約数和(自身を含む): 3087969024

約数和(自身を除く): 2278644144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 37057, 74114, 111171, 148228, 185285, 222342, 259399, 296456, 370570, 444684, 481741, 518798, 555855, 592912, 741140, 778197, 889368, 963482, 1037596, 1111710, 1296995, 1445223, 1482280, 1556394, 1778736, 1926964, 2075192, 2223420, 2408705, 2593990, 2890446, 2964560, 3112788, 3372187, 3853928, 3890985, 4150384, 4446840, 4817410, 5187980, 5780892, 6225576, 6744374, 7226115, 7707856, 7781970, 8893680, 9634820, 10116561, 10375960, 11561784, 12451152, 13488748, 14452230, 15563940, 16860935, 19269640, 20233122, 20751920, 23123568, 26977496, 28904460, 31127880, 33721870, 38539280, 40466244, 50582805, 53954992, 57808920, 62255760, 67443740, 80932488, 101165610, 115617840, 134887480, 161864976, 202331220, 269774960, 404662440, 809324880]

約数ペア:

[(1, 809324880), (2, 404662440), (3, 269774960), (4, 202331220), (5, 161864976), (6, 134887480), (7, 115617840), (8, 101165610), (10, 80932488), (12, 67443740), (13, 62255760), (14, 57808920), (15, 53954992), (16, 50582805), (20, 40466244), (21, 38539280), (24, 33721870), (26, 31127880), (28, 28904460), (30, 26977496), (35, 23123568), (39, 20751920), (40, 20233122), (42, 19269640), (48, 16860935), (52, 15563940), (56, 14452230), (60, 13488748), (65, 12451152), (70, 11561784), (78, 10375960), (80, 10116561), (84, 9634820), (91, 8893680), (104, 7781970), (105, 7707856), (112, 7226115), (120, 6744374), (130, 6225576), (140, 5780892), (156, 5187980), (168, 4817410), (182, 4446840), (195, 4150384), (208, 3890985), (210, 3853928), (240, 3372187), (260, 3112788), (273, 2964560), (280, 2890446), (312, 2593990), (336, 2408705), (364, 2223420), (390, 2075192), (420, 1926964), (455, 1778736), (520, 1556394), (546, 1482280), (560, 1445223), (624, 1296995), (728, 1111710), (780, 1037596), (840, 963482), (910, 889368), (1040, 778197), (1092, 741140), (1365, 592912), (1456, 555855), (1560, 518798), (1680, 481741), (1820, 444684), (2184, 370570), (2730, 296456), (3120, 259399), (3640, 222342), (4368, 185285), (5460, 148228), (7280, 111171), (10920, 74114), (21840, 37057)]