8655512480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 21821571072

約数和(自身を除く): 13166058592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 107, 124, 155, 160, 188, 214, 235, 248, 310, 347, 376, 428, 470, 496, 535, 620, 694, 752, 856, 940, 992, 1070, 1240, 1388, 1457, 1504, 1712, 1735, 1880, 2140, 2480, 2776, 2914, 3317, 3424, 3470, 3760, 4280, 4960, 5029, 5552, 5828, 6634, 6940, 7285, 7520, 8560, 10058, 10757, 11104, 11656, 13268, 13880, 14570, 16309, 16585, 17120, 20116, 21514, 23312, 25145, 26536, 27760, 29140, 32618, 33170, 37129, 40232, 43028, 46624, 50290, 53072, 53785, 55520, 58280, 65236, 66340, 74258, 80464, 81545, 86056, 100580, 106144, 107570, 116560, 130472, 132680, 148516, 155899, 160928, 163090, 172112, 185645, 201160, 215140, 233120, 260944, 265360, 297032, 311798, 326180, 344224, 371290, 402320, 430280, 505579, 521888, 530720, 594064, 623596, 652360, 742580, 779495, 804640, 860560, 1011158, 1150999, 1188128, 1247192, 1304720, 1485160, 1558990, 1721120, 1745063, 2022316, 2301998, 2494384, 2527895, 2609440, 2970320, 3117980, 3490126, 4044632, 4603996, 4988768, 5055790, 5754995, 5940640, 6235960, 6980252, 8089264, 8725315, 9207992, 10111580, 11509990, 12471920, 13960504, 16178528, 17450630, 18415984, 20223160, 23019980, 24943840, 27921008, 34901260, 36831968, 40446320, 46039960, 54096953, 55842016, 69802520, 80892640, 92079920, 108193906, 139605040, 184159840, 216387812, 270484765, 279210080, 432775624, 540969530, 865551248, 1081939060, 1731102496, 2163878120, 4327756240, 8655512480]

約数ペア:

[(1, 8655512480), (2, 4327756240), (4, 2163878120), (5, 1731102496), (8, 1081939060), (10, 865551248), (16, 540969530), (20, 432775624), (31, 279210080), (32, 270484765), (40, 216387812), (47, 184159840), (62, 139605040), (80, 108193906), (94, 92079920), (107, 80892640), (124, 69802520), (155, 55842016), (160, 54096953), (188, 46039960), (214, 40446320), (235, 36831968), (248, 34901260), (310, 27921008), (347, 24943840), (376, 23019980), (428, 20223160), (470, 18415984), (496, 17450630), (535, 16178528), (620, 13960504), (694, 12471920), (752, 11509990), (856, 10111580), (940, 9207992), (992, 8725315), (1070, 8089264), (1240, 6980252), (1388, 6235960), (1457, 5940640), (1504, 5754995), (1712, 5055790), (1735, 4988768), (1880, 4603996), (2140, 4044632), (2480, 3490126), (2776, 3117980), (2914, 2970320), (3317, 2609440), (3424, 2527895), (3470, 2494384), (3760, 2301998), (4280, 2022316), (4960, 1745063), (5029, 1721120), (5552, 1558990), (5828, 1485160), (6634, 1304720), (6940, 1247192), (7285, 1188128), (7520, 1150999), (8560, 1011158), (10058, 860560), (10757, 804640), (11104, 779495), (11656, 742580), (13268, 652360), (13880, 623596), (14570, 594064), (16309, 530720), (16585, 521888), (17120, 505579), (20116, 430280), (21514, 402320), (23312, 371290), (25145, 344224), (26536, 326180), (27760, 311798), (29140, 297032), (32618, 265360), (33170, 260944), (37129, 233120), (40232, 215140), (43028, 201160), (46624, 185645), (50290, 172112), (53072, 163090), (53785, 160928), (55520, 155899), (58280, 148516), (65236, 132680), (66340, 130472), (74258, 116560), (80464, 107570), (81545, 106144), (86056, 100580)]