2886109320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{125921}}^1$

素因数の和:126126

約数の個数: 64

約数和(自身を含む): 8703728640

約数和(自身を除く): 5817619320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 125921, 251842, 377763, 503684, 629605, 755526, 1007368, 1259210, 1511052, 1888815, 2518420, 3022104, 3777630, 5036840, 7555260, 15110520, 24050911, 48101822, 72152733, 96203644, 120254555, 144305466, 192407288, 240509110, 288610932, 360763665, 481018220, 577221864, 721527330, 962036440, 1443054660, 2886109320]

約数ペア:

[(1, 2886109320), (2, 1443054660), (3, 962036440), (4, 721527330), (5, 577221864), (6, 481018220), (8, 360763665), (10, 288610932), (12, 240509110), (15, 192407288), (20, 144305466), (24, 120254555), (30, 96203644), (40, 72152733), (60, 48101822), (120, 24050911), (191, 15110520), (382, 7555260), (573, 5036840), (764, 3777630), (955, 3022104), (1146, 2518420), (1528, 1888815), (1910, 1511052), (2292, 1259210), (2865, 1007368), (3820, 755526), (4584, 629605), (5730, 503684), (7640, 377763), (11460, 251842), (22920, 125921)]