16144204920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2538397}}^1$

素因数の和:2538464

約数の個数: 64

約数和(自身を含む): 49346457120

約数和(自身を除く): 33202252200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 2538397, 5076794, 7615191, 10153588, 12691985, 15230382, 20307176, 25383970, 30460764, 38075955, 50767940, 60921528, 76151910, 101535880, 134535041, 152303820, 269070082, 304607640, 403605123, 538140164, 672675205, 807210246, 1076280328, 1345350410, 1614420492, 2018025615, 2690700820, 3228840984, 4036051230, 5381401640, 8072102460, 16144204920]

約数ペア:

[(1, 16144204920), (2, 8072102460), (3, 5381401640), (4, 4036051230), (5, 3228840984), (6, 2690700820), (8, 2018025615), (10, 1614420492), (12, 1345350410), (15, 1076280328), (20, 807210246), (24, 672675205), (30, 538140164), (40, 403605123), (53, 304607640), (60, 269070082), (106, 152303820), (120, 134535041), (159, 101535880), (212, 76151910), (265, 60921528), (318, 50767940), (424, 38075955), (530, 30460764), (636, 25383970), (795, 20307176), (1060, 15230382), (1272, 12691985), (1590, 10153588), (2120, 7615191), (3180, 5076794), (6360, 2538397)]