718370040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6053}}^1$

素因数の和:6133

約数の個数: 128

約数和(自身を含む): 2301488640

約数和(自身を除く): 1583118600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 430, 460, 516, 552, 645, 690, 860, 920, 989, 1032, 1290, 1380, 1720, 1978, 2580, 2760, 2967, 3956, 4945, 5160, 5934, 6053, 7912, 9890, 11868, 12106, 14835, 18159, 19780, 23736, 24212, 29670, 30265, 36318, 39560, 48424, 59340, 60530, 72636, 90795, 118680, 121060, 139219, 145272, 181590, 242120, 260279, 278438, 363180, 417657, 520558, 556876, 696095, 726360, 780837, 835314, 1041116, 1113752, 1301395, 1392190, 1561674, 1670628, 2082232, 2088285, 2602790, 2784380, 3123348, 3341256, 3904185, 4176570, 5205580, 5568760, 5986417, 6246696, 7808370, 8353140, 10411160, 11972834, 15616740, 16706280, 17959251, 23945668, 29932085, 31233480, 35918502, 47891336, 59864170, 71837004, 89796255, 119728340, 143674008, 179592510, 239456680, 359185020, 718370040]

約数ペア:

[(1, 718370040), (2, 359185020), (3, 239456680), (4, 179592510), (5, 143674008), (6, 119728340), (8, 89796255), (10, 71837004), (12, 59864170), (15, 47891336), (20, 35918502), (23, 31233480), (24, 29932085), (30, 23945668), (40, 17959251), (43, 16706280), (46, 15616740), (60, 11972834), (69, 10411160), (86, 8353140), (92, 7808370), (115, 6246696), (120, 5986417), (129, 5568760), (138, 5205580), (172, 4176570), (184, 3904185), (215, 3341256), (230, 3123348), (258, 2784380), (276, 2602790), (344, 2088285), (345, 2082232), (430, 1670628), (460, 1561674), (516, 1392190), (552, 1301395), (645, 1113752), (690, 1041116), (860, 835314), (920, 780837), (989, 726360), (1032, 696095), (1290, 556876), (1380, 520558), (1720, 417657), (1978, 363180), (2580, 278438), (2760, 260279), (2967, 242120), (3956, 181590), (4945, 145272), (5160, 139219), (5934, 121060), (6053, 118680), (7912, 90795), (9890, 72636), (11868, 60530), (12106, 59340), (14835, 48424), (18159, 39560), (19780, 36318), (23736, 30265), (24212, 29670)]