883879360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 224

約数和(自身を含む): 2621767680

約数和(自身を除く): 1737888320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 127, 130, 140, 160, 182, 208, 224, 239, 254, 260, 280, 320, 364, 416, 448, 455, 478, 508, 520, 560, 635, 728, 832, 889, 910, 956, 1016, 1040, 1120, 1195, 1270, 1456, 1651, 1673, 1778, 1820, 1912, 2032, 2080, 2240, 2390, 2540, 2912, 3107, 3302, 3346, 3556, 3640, 3824, 4064, 4160, 4445, 4780, 5080, 5824, 6214, 6604, 6692, 7112, 7280, 7648, 8128, 8255, 8365, 8890, 9560, 10160, 11557, 12428, 13208, 13384, 14224, 14560, 15296, 15535, 16510, 16730, 17780, 19120, 20320, 21749, 23114, 24856, 26416, 26768, 28448, 29120, 30353, 31070, 33020, 33460, 35560, 38240, 40640, 43498, 46228, 49712, 52832, 53536, 56896, 57785, 60706, 62140, 66040, 66920, 71120, 76480, 86996, 92456, 99424, 105664, 107072, 108745, 115570, 121412, 124280, 132080, 133840, 142240, 151765, 173992, 184912, 198848, 212471, 217490, 231140, 242824, 248560, 264160, 267680, 284480, 303530, 347984, 369824, 394589, 424942, 434980, 462280, 485648, 497120, 528320, 535360, 607060, 695968, 739648, 789178, 849884, 869960, 924560, 971296, 994240, 1062355, 1214120, 1391936, 1578356, 1699768, 1739920, 1849120, 1942592, 1972945, 2124710, 2428240, 2762123, 3156712, 3399536, 3479840, 3698240, 3945890, 4249420, 4856480, 5524246, 6313424, 6799072, 6959680, 7891780, 8498840, 9712960, 11048492, 12626848, 13598144, 13810615, 15783560, 16997680, 22096984, 25253696, 27621230, 31567120, 33995360, 44193968, 55242460, 63134240, 67990720, 88387936, 110484920, 126268480, 176775872, 220969840, 441939680, 883879360]

約数ペア:

[(1, 883879360), (2, 441939680), (4, 220969840), (5, 176775872), (7, 126268480), (8, 110484920), (10, 88387936), (13, 67990720), (14, 63134240), (16, 55242460), (20, 44193968), (26, 33995360), (28, 31567120), (32, 27621230), (35, 25253696), (40, 22096984), (52, 16997680), (56, 15783560), (64, 13810615), (65, 13598144), (70, 12626848), (80, 11048492), (91, 9712960), (104, 8498840), (112, 7891780), (127, 6959680), (130, 6799072), (140, 6313424), (160, 5524246), (182, 4856480), (208, 4249420), (224, 3945890), (239, 3698240), (254, 3479840), (260, 3399536), (280, 3156712), (320, 2762123), (364, 2428240), (416, 2124710), (448, 1972945), (455, 1942592), (478, 1849120), (508, 1739920), (520, 1699768), (560, 1578356), (635, 1391936), (728, 1214120), (832, 1062355), (889, 994240), (910, 971296), (956, 924560), (1016, 869960), (1040, 849884), (1120, 789178), (1195, 739648), (1270, 695968), (1456, 607060), (1651, 535360), (1673, 528320), (1778, 497120), (1820, 485648), (1912, 462280), (2032, 434980), (2080, 424942), (2240, 394589), (2390, 369824), (2540, 347984), (2912, 303530), (3107, 284480), (3302, 267680), (3346, 264160), (3556, 248560), (3640, 242824), (3824, 231140), (4064, 217490), (4160, 212471), (4445, 198848), (4780, 184912), (5080, 173992), (5824, 151765), (6214, 142240), (6604, 133840), (6692, 132080), (7112, 124280), (7280, 121412), (7648, 115570), (8128, 108745), (8255, 107072), (8365, 105664), (8890, 99424), (9560, 92456), (10160, 86996), (11557, 76480), (12428, 71120), (13208, 66920), (13384, 66040), (14224, 62140), (14560, 60706), (15296, 57785), (15535, 56896), (16510, 53536), (16730, 52832), (17780, 49712), (19120, 46228), (20320, 43498), (21749, 40640), (23114, 38240), (24856, 35560), (26416, 33460), (26768, 33020), (28448, 31070), (29120, 30353)]