7029833080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1\times {\mathrm{2239}}^1$

素因数の和:3784

約数の個数: 64

約数和(自身を含む): 16133644800

約数和(自身を除く): 9103811720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1481, 2120, 2239, 2962, 4478, 5924, 7405, 8956, 11195, 11848, 14810, 17912, 22390, 29620, 44780, 59240, 78493, 89560, 118667, 156986, 237334, 313972, 392465, 474668, 593335, 627944, 784930, 949336, 1186670, 1569860, 2373340, 3139720, 3315959, 4746680, 6631918, 13263836, 16579795, 26527672, 33159590, 66319180, 132638360, 175745827, 351491654, 702983308, 878729135, 1405966616, 1757458270, 3514916540, 7029833080]

約数ペア:

[(1, 7029833080), (2, 3514916540), (4, 1757458270), (5, 1405966616), (8, 878729135), (10, 702983308), (20, 351491654), (40, 175745827), (53, 132638360), (106, 66319180), (212, 33159590), (265, 26527672), (424, 16579795), (530, 13263836), (1060, 6631918), (1481, 4746680), (2120, 3315959), (2239, 3139720), (2962, 2373340), (4478, 1569860), (5924, 1186670), (7405, 949336), (8956, 784930), (11195, 627944), (11848, 593335), (14810, 474668), (17912, 392465), (22390, 313972), (29620, 237334), (44780, 156986), (59240, 118667), (78493, 89560)]