42166680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9497}}^1$

素因数の和:9548

約数の個数: 64

約数和(自身を含む): 129932640

約数和(自身を除く): 87765960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 9497, 18994, 28491, 37988, 47485, 56982, 75976, 94970, 113964, 142455, 189940, 227928, 284910, 351389, 379880, 569820, 702778, 1054167, 1139640, 1405556, 1756945, 2108334, 2811112, 3513890, 4216668, 5270835, 7027780, 8433336, 10541670, 14055560, 21083340, 42166680]

約数ペア:

[(1, 42166680), (2, 21083340), (3, 14055560), (4, 10541670), (5, 8433336), (6, 7027780), (8, 5270835), (10, 4216668), (12, 3513890), (15, 2811112), (20, 2108334), (24, 1756945), (30, 1405556), (37, 1139640), (40, 1054167), (60, 702778), (74, 569820), (111, 379880), (120, 351389), (148, 284910), (185, 227928), (222, 189940), (296, 142455), (370, 113964), (444, 94970), (555, 75976), (740, 56982), (888, 47485), (1110, 37988), (1480, 28491), (2220, 18994), (4440, 9497)]