27337960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2810

約数の個数: 64

約数和(自身を含む): 69753600

約数和(自身を除く): 42415640

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 2767, 4940, 5534, 9880, 11068, 13835, 22136, 27670, 35971, 52573, 55340, 71942, 105146, 110680, 143884, 179855, 210292, 262865, 287768, 359710, 420584, 525730, 683449, 719420, 1051460, 1366898, 1438840, 2102920, 2733796, 3417245, 5467592, 6834490, 13668980, 27337960]

約数ペア:

[(1, 27337960), (2, 13668980), (4, 6834490), (5, 5467592), (8, 3417245), (10, 2733796), (13, 2102920), (19, 1438840), (20, 1366898), (26, 1051460), (38, 719420), (40, 683449), (52, 525730), (65, 420584), (76, 359710), (95, 287768), (104, 262865), (130, 210292), (152, 179855), (190, 143884), (247, 110680), (260, 105146), (380, 71942), (494, 55340), (520, 52573), (760, 35971), (988, 27670), (1235, 22136), (1976, 13835), (2470, 11068), (2767, 9880), (4940, 5534)]