6417987160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{536621}}^1$

素因数の和:536668

約数の個数: 64

約数和(自身を含む): 16227449280

約数和(自身を除く): 9809462120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 536621, 1073242, 2146484, 2683105, 4292968, 5366210, 6976073, 10732420, 12342283, 13952146, 21464840, 24684566, 27904292, 34880365, 49369132, 55808584, 61711415, 69760730, 98738264, 123422830, 139521460, 160449679, 246845660, 279042920, 320899358, 493691320, 641798716, 802248395, 1283597432, 1604496790, 3208993580, 6417987160]

約数ペア:

[(1, 6417987160), (2, 3208993580), (4, 1604496790), (5, 1283597432), (8, 802248395), (10, 641798716), (13, 493691320), (20, 320899358), (23, 279042920), (26, 246845660), (40, 160449679), (46, 139521460), (52, 123422830), (65, 98738264), (92, 69760730), (104, 61711415), (115, 55808584), (130, 49369132), (184, 34880365), (230, 27904292), (260, 24684566), (299, 21464840), (460, 13952146), (520, 12342283), (598, 10732420), (920, 6976073), (1196, 5366210), (1495, 4292968), (2392, 2683105), (2990, 2146484), (5980, 1073242), (11960, 536621)]