4013730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 12489984

約数和(自身を除く): 8476254

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 277, 315, 322, 345, 414, 483, 554, 630, 690, 805, 831, 966, 1035, 1385, 1449, 1610, 1662, 1939, 2070, 2415, 2493, 2770, 2898, 3878, 4155, 4830, 4986, 5817, 6371, 7245, 8310, 9695, 11634, 12465, 12742, 14490, 17451, 19113, 19390, 24930, 29085, 31855, 34902, 38226, 44597, 57339, 58170, 63710, 87255, 89194, 95565, 114678, 133791, 174510, 191130, 222985, 267582, 286695, 401373, 445970, 573390, 668955, 802746, 1337910, 2006865, 4013730]

約数ペア:

[(1, 4013730), (2, 2006865), (3, 1337910), (5, 802746), (6, 668955), (7, 573390), (9, 445970), (10, 401373), (14, 286695), (15, 267582), (18, 222985), (21, 191130), (23, 174510), (30, 133791), (35, 114678), (42, 95565), (45, 89194), (46, 87255), (63, 63710), (69, 58170), (70, 57339), (90, 44597), (105, 38226), (115, 34902), (126, 31855), (138, 29085), (161, 24930), (207, 19390), (210, 19113), (230, 17451), (277, 14490), (315, 12742), (322, 12465), (345, 11634), (414, 9695), (483, 8310), (554, 7245), (630, 6371), (690, 5817), (805, 4986), (831, 4830), (966, 4155), (1035, 3878), (1385, 2898), (1449, 2770), (1610, 2493), (1662, 2415), (1939, 2070)]