4868237520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{218111}}^1$

素因数の和:218161

約数の個数: 120

約数和(自身を含む): 16876634112

約数和(自身を除く): 12008396592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 218111, 436222, 654333, 872444, 1090555, 1308666, 1744888, 1962999, 2181110, 2617332, 3271665, 3489776, 3925998, 4362220, 5234664, 6543330, 6761441, 7851996, 8724440, 9814995, 10469328, 13086660, 13522882, 15703992, 17448880, 19629990, 20284323, 26173320, 27045764, 31407984, 33807205, 39259980, 40568646, 52346640, 54091528, 60852969, 67614410, 78519960, 81137292, 101421615, 108183056, 121705938, 135228820, 157039920, 162274584, 202843230, 243411876, 270457640, 304264845, 324549168, 405686460, 486823752, 540915280, 608529690, 811372920, 973647504, 1217059380, 1622745840, 2434118760, 4868237520]

約数ペア:

[(1, 4868237520), (2, 2434118760), (3, 1622745840), (4, 1217059380), (5, 973647504), (6, 811372920), (8, 608529690), (9, 540915280), (10, 486823752), (12, 405686460), (15, 324549168), (16, 304264845), (18, 270457640), (20, 243411876), (24, 202843230), (30, 162274584), (31, 157039920), (36, 135228820), (40, 121705938), (45, 108183056), (48, 101421615), (60, 81137292), (62, 78519960), (72, 67614410), (80, 60852969), (90, 54091528), (93, 52346640), (120, 40568646), (124, 39259980), (144, 33807205), (155, 31407984), (180, 27045764), (186, 26173320), (240, 20284323), (248, 19629990), (279, 17448880), (310, 15703992), (360, 13522882), (372, 13086660), (465, 10469328), (496, 9814995), (558, 8724440), (620, 7851996), (720, 6761441), (744, 6543330), (930, 5234664), (1116, 4362220), (1240, 3925998), (1395, 3489776), (1488, 3271665), (1860, 2617332), (2232, 2181110), (2480, 1962999), (2790, 1744888), (3720, 1308666), (4464, 1090555), (5580, 872444), (7440, 654333), (11160, 436222), (22320, 218111)]