15215124840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{136483}}^1$

素因数の和:137426

約数の個数: 64

約数和(自身を含む): 45694843200

約数和(自身を除く): 30479718360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 929, 1858, 2787, 3716, 4645, 5574, 7432, 9290, 11148, 13935, 18580, 22296, 27870, 37160, 55740, 111480, 136483, 272966, 409449, 545932, 682415, 818898, 1091864, 1364830, 1637796, 2047245, 2729660, 3275592, 4094490, 5459320, 8188980, 16377960, 126792707, 253585414, 380378121, 507170828, 633963535, 760756242, 1014341656, 1267927070, 1521512484, 1901890605, 2535854140, 3043024968, 3803781210, 5071708280, 7607562420, 15215124840]

約数ペア:

[(1, 15215124840), (2, 7607562420), (3, 5071708280), (4, 3803781210), (5, 3043024968), (6, 2535854140), (8, 1901890605), (10, 1521512484), (12, 1267927070), (15, 1014341656), (20, 760756242), (24, 633963535), (30, 507170828), (40, 380378121), (60, 253585414), (120, 126792707), (929, 16377960), (1858, 8188980), (2787, 5459320), (3716, 4094490), (4645, 3275592), (5574, 2729660), (7432, 2047245), (9290, 1637796), (11148, 1364830), (13935, 1091864), (18580, 818898), (22296, 682415), (27870, 545932), (37160, 409449), (55740, 272966), (111480, 136483)]