7424379520

素因数分解:

$2^7\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{3491}}^1$

素因数の和:6833

約数の個数: 64

約数和(自身を含む): 17759334240

約数和(自身を除く): 10334954720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3323, 3491, 6646, 6982, 13292, 13964, 16615, 17455, 26584, 27928, 33230, 34910, 53168, 55856, 66460, 69820, 106336, 111712, 132920, 139640, 212672, 223424, 265840, 279280, 425344, 446848, 531680, 558560, 1063360, 1117120, 2126720, 2234240, 11600593, 23201186, 46402372, 58002965, 92804744, 116005930, 185609488, 232011860, 371218976, 464023720, 742437952, 928047440, 1484875904, 1856094880, 3712189760, 7424379520]

約数ペア:

[(1, 7424379520), (2, 3712189760), (4, 1856094880), (5, 1484875904), (8, 928047440), (10, 742437952), (16, 464023720), (20, 371218976), (32, 232011860), (40, 185609488), (64, 116005930), (80, 92804744), (128, 58002965), (160, 46402372), (320, 23201186), (640, 11600593), (3323, 2234240), (3491, 2126720), (6646, 1117120), (6982, 1063360), (13292, 558560), (13964, 531680), (16615, 446848), (17455, 425344), (26584, 279280), (27928, 265840), (33230, 223424), (34910, 212672), (53168, 139640), (55856, 132920), (66460, 111712), (69820, 106336)]