2254609480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{5861}}^1$

素因数の和:6094

約数の個数: 64

約数和(自身を含む): 5191387200

約数和(自身を除く): 2936777720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 163, 236, 295, 326, 472, 590, 652, 815, 1180, 1304, 1630, 2360, 3260, 5861, 6520, 9617, 11722, 19234, 23444, 29305, 38468, 46888, 48085, 58610, 76936, 96170, 117220, 192340, 234440, 345799, 384680, 691598, 955343, 1383196, 1728995, 1910686, 2766392, 3457990, 3821372, 4776715, 6915980, 7642744, 9553430, 13831960, 19106860, 38213720, 56365237, 112730474, 225460948, 281826185, 450921896, 563652370, 1127304740, 2254609480]

約数ペア:

[(1, 2254609480), (2, 1127304740), (4, 563652370), (5, 450921896), (8, 281826185), (10, 225460948), (20, 112730474), (40, 56365237), (59, 38213720), (118, 19106860), (163, 13831960), (236, 9553430), (295, 7642744), (326, 6915980), (472, 4776715), (590, 3821372), (652, 3457990), (815, 2766392), (1180, 1910686), (1304, 1728995), (1630, 1383196), (2360, 955343), (3260, 691598), (5861, 384680), (6520, 345799), (9617, 234440), (11722, 192340), (19234, 117220), (23444, 96170), (29305, 76936), (38468, 58610), (46888, 48085)]