2455344120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{29611}}^1$

素因数の和:30316

約数の個数: 64

約数和(自身を含む): 7376941440

約数和(自身を除く): 4921597320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2764, 3455, 4146, 5528, 6910, 8292, 10365, 13820, 16584, 20730, 27640, 29611, 41460, 59222, 82920, 88833, 118444, 148055, 177666, 236888, 296110, 355332, 444165, 592220, 710664, 888330, 1184440, 1776660, 3553320, 20461201, 40922402, 61383603, 81844804, 102306005, 122767206, 163689608, 204612010, 245534412, 306918015, 409224020, 491068824, 613836030, 818448040, 1227672060, 2455344120]

約数ペア:

[(1, 2455344120), (2, 1227672060), (3, 818448040), (4, 613836030), (5, 491068824), (6, 409224020), (8, 306918015), (10, 245534412), (12, 204612010), (15, 163689608), (20, 122767206), (24, 102306005), (30, 81844804), (40, 61383603), (60, 40922402), (120, 20461201), (691, 3553320), (1382, 1776660), (2073, 1184440), (2764, 888330), (3455, 710664), (4146, 592220), (5528, 444165), (6910, 355332), (8292, 296110), (10365, 236888), (13820, 177666), (16584, 148055), (20730, 118444), (27640, 88833), (29611, 82920), (41460, 59222)]