714204040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52361}}^1$

素因数の和:52414

約数の個数: 64

約数和(自身を含む): 1809630720

約数和(自身を除く): 1095426680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 52361, 104722, 209444, 261805, 418888, 523610, 575971, 1047220, 1151942, 1623191, 2094440, 2303884, 2879855, 3246382, 4607768, 5759710, 6492764, 8115955, 11519420, 12985528, 16231910, 17855101, 23038840, 32463820, 35710202, 64927640, 71420404, 89275505, 142840808, 178551010, 357102020, 714204040]

約数ペア:

[(1, 714204040), (2, 357102020), (4, 178551010), (5, 142840808), (8, 89275505), (10, 71420404), (11, 64927640), (20, 35710202), (22, 32463820), (31, 23038840), (40, 17855101), (44, 16231910), (55, 12985528), (62, 11519420), (88, 8115955), (110, 6492764), (124, 5759710), (155, 4607768), (220, 3246382), (248, 2879855), (310, 2303884), (341, 2094440), (440, 1623191), (620, 1151942), (682, 1047220), (1240, 575971), (1364, 523610), (1705, 418888), (2728, 261805), (3410, 209444), (6820, 104722), (13640, 52361)]