2198125920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{64499}}^1$

素因数の和:64588

約数の個数: 96

約数和(自身を含む): 7021728000

約数和(自身を除く): 4823602080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5680, 6816, 8520, 11360, 17040, 34080, 64499, 128998, 193497, 257996, 322495, 386994, 515992, 644990, 773988, 967485, 1031984, 1289980, 1547976, 1934970, 2063968, 2579960, 3095952, 3869940, 4579429, 5159920, 6191904, 7739880, 9158858, 10319840, 13738287, 15479760, 18317716, 22897145, 27476574, 30959520, 36635432, 45794290, 54953148, 68691435, 73270864, 91588580, 109906296, 137382870, 146541728, 183177160, 219812592, 274765740, 366354320, 439625184, 549531480, 732708640, 1099062960, 2198125920]

約数ペア:

[(1, 2198125920), (2, 1099062960), (3, 732708640), (4, 549531480), (5, 439625184), (6, 366354320), (8, 274765740), (10, 219812592), (12, 183177160), (15, 146541728), (16, 137382870), (20, 109906296), (24, 91588580), (30, 73270864), (32, 68691435), (40, 54953148), (48, 45794290), (60, 36635432), (71, 30959520), (80, 27476574), (96, 22897145), (120, 18317716), (142, 15479760), (160, 13738287), (213, 10319840), (240, 9158858), (284, 7739880), (355, 6191904), (426, 5159920), (480, 4579429), (568, 3869940), (710, 3095952), (852, 2579960), (1065, 2063968), (1136, 1934970), (1420, 1547976), (1704, 1289980), (2130, 1031984), (2272, 967485), (2840, 773988), (3408, 644990), (4260, 515992), (5680, 386994), (6816, 322495), (8520, 257996), (11360, 193497), (17040, 128998), (34080, 64499)]