56353893960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5160613}}^1$

素因数の和:5160647

約数の個数: 128

約数和(自身を含む): 208075956480

約数和(自身を除く): 151722062520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 5160613, 10321226, 15481839, 20642452, 25803065, 30963678, 36124291, 41284904, 51606130, 61927356, 67087969, 72248582, 77409195, 103212260, 108372873, 123854712, 134175938, 144497164, 154818390, 180621455, 201263907, 206424520, 216745746, 268351876, 288994328, 309636780, 335439845, 361242910, 402527814, 433491492, 469615783, 536703752, 541864365, 619273560, 670879690, 722485820, 805055628, 866982984, 939231566, 1006319535, 1083728730, 1341759380, 1408847349, 1444971640, 1610111256, 1878463132, 2012639070, 2167457460, 2348078915, 2683518760, 2817694698, 3756926264, 4025278140, 4334914920, 4696157830, 5635389396, 7044236745, 8050556280, 9392315660, 11270778792, 14088473490, 18784631320, 28176946980, 56353893960]

約数ペア:

[(1, 56353893960), (2, 28176946980), (3, 18784631320), (4, 14088473490), (5, 11270778792), (6, 9392315660), (7, 8050556280), (8, 7044236745), (10, 5635389396), (12, 4696157830), (13, 4334914920), (14, 4025278140), (15, 3756926264), (20, 2817694698), (21, 2683518760), (24, 2348078915), (26, 2167457460), (28, 2012639070), (30, 1878463132), (35, 1610111256), (39, 1444971640), (40, 1408847349), (42, 1341759380), (52, 1083728730), (56, 1006319535), (60, 939231566), (65, 866982984), (70, 805055628), (78, 722485820), (84, 670879690), (91, 619273560), (104, 541864365), (105, 536703752), (120, 469615783), (130, 433491492), (140, 402527814), (156, 361242910), (168, 335439845), (182, 309636780), (195, 288994328), (210, 268351876), (260, 216745746), (273, 206424520), (280, 201263907), (312, 180621455), (364, 154818390), (390, 144497164), (420, 134175938), (455, 123854712), (520, 108372873), (546, 103212260), (728, 77409195), (780, 72248582), (840, 67087969), (910, 61927356), (1092, 51606130), (1365, 41284904), (1560, 36124291), (1820, 30963678), (2184, 25803065), (2730, 20642452), (3640, 15481839), (5460, 10321226), (10920, 5160613)]