939596800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 198

約数和(自身を含む): 2493606272

約数和(自身を除く): 1554009472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 127, 128, 136, 160, 170, 200, 254, 256, 272, 289, 320, 340, 400, 425, 508, 512, 544, 578, 635, 640, 680, 800, 850, 1016, 1024, 1088, 1156, 1270, 1280, 1360, 1445, 1600, 1700, 2032, 2159, 2176, 2312, 2540, 2560, 2720, 2890, 3175, 3200, 3400, 4064, 4318, 4352, 4624, 5080, 5120, 5440, 5780, 6350, 6400, 6800, 7225, 8128, 8636, 8704, 9248, 10160, 10795, 10880, 11560, 12700, 12800, 13600, 14450, 16256, 17272, 17408, 18496, 20320, 21590, 21760, 23120, 25400, 25600, 27200, 28900, 32512, 34544, 36703, 36992, 40640, 43180, 43520, 46240, 50800, 53975, 54400, 57800, 65024, 69088, 73406, 73984, 81280, 86360, 87040, 92480, 101600, 107950, 108800, 115600, 130048, 138176, 146812, 147968, 162560, 172720, 183515, 184960, 203200, 215900, 217600, 231200, 276352, 293624, 295936, 325120, 345440, 367030, 369920, 406400, 431800, 435200, 462400, 552704, 587248, 650240, 690880, 734060, 739840, 812800, 863600, 917575, 924800, 1105408, 1174496, 1381760, 1468120, 1479680, 1625600, 1727200, 1835150, 1849600, 2210816, 2348992, 2763520, 2936240, 3251200, 3454400, 3670300, 3699200, 4697984, 5527040, 5872480, 6908800, 7340600, 7398400, 9395968, 11054080, 11744960, 13817600, 14681200, 18791936, 23489920, 27635200, 29362400, 37583872, 46979840, 55270400, 58724800, 93959680, 117449600, 187919360, 234899200, 469798400, 939596800]

約数ペア:

[(1, 939596800), (2, 469798400), (4, 234899200), (5, 187919360), (8, 117449600), (10, 93959680), (16, 58724800), (17, 55270400), (20, 46979840), (25, 37583872), (32, 29362400), (34, 27635200), (40, 23489920), (50, 18791936), (64, 14681200), (68, 13817600), (80, 11744960), (85, 11054080), (100, 9395968), (127, 7398400), (128, 7340600), (136, 6908800), (160, 5872480), (170, 5527040), (200, 4697984), (254, 3699200), (256, 3670300), (272, 3454400), (289, 3251200), (320, 2936240), (340, 2763520), (400, 2348992), (425, 2210816), (508, 1849600), (512, 1835150), (544, 1727200), (578, 1625600), (635, 1479680), (640, 1468120), (680, 1381760), (800, 1174496), (850, 1105408), (1016, 924800), (1024, 917575), (1088, 863600), (1156, 812800), (1270, 739840), (1280, 734060), (1360, 690880), (1445, 650240), (1600, 587248), (1700, 552704), (2032, 462400), (2159, 435200), (2176, 431800), (2312, 406400), (2540, 369920), (2560, 367030), (2720, 345440), (2890, 325120), (3175, 295936), (3200, 293624), (3400, 276352), (4064, 231200), (4318, 217600), (4352, 215900), (4624, 203200), (5080, 184960), (5120, 183515), (5440, 172720), (5780, 162560), (6350, 147968), (6400, 146812), (6800, 138176), (7225, 130048), (8128, 115600), (8636, 108800), (8704, 107950), (9248, 101600), (10160, 92480), (10795, 87040), (10880, 86360), (11560, 81280), (12700, 73984), (12800, 73406), (13600, 69088), (14450, 65024), (16256, 57800), (17272, 54400), (17408, 53975), (18496, 50800), (20320, 46240), (21590, 43520), (21760, 43180), (23120, 40640), (25400, 36992), (25600, 36703), (27200, 34544), (28900, 32512)]