2069340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 7150080

約数和(自身を除く): 5080740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 379, 390, 420, 455, 546, 758, 780, 910, 1092, 1137, 1365, 1516, 1820, 1895, 2274, 2653, 2730, 3790, 4548, 4927, 5306, 5460, 5685, 7580, 7959, 9854, 10612, 11370, 13265, 14781, 15918, 19708, 22740, 24635, 26530, 29562, 31836, 34489, 39795, 49270, 53060, 59124, 68978, 73905, 79590, 98540, 103467, 137956, 147810, 159180, 172445, 206934, 295620, 344890, 413868, 517335, 689780, 1034670, 2069340]

約数ペア:

[(1, 2069340), (2, 1034670), (3, 689780), (4, 517335), (5, 413868), (6, 344890), (7, 295620), (10, 206934), (12, 172445), (13, 159180), (14, 147810), (15, 137956), (20, 103467), (21, 98540), (26, 79590), (28, 73905), (30, 68978), (35, 59124), (39, 53060), (42, 49270), (52, 39795), (60, 34489), (65, 31836), (70, 29562), (78, 26530), (84, 24635), (91, 22740), (105, 19708), (130, 15918), (140, 14781), (156, 13265), (182, 11370), (195, 10612), (210, 9854), (260, 7959), (273, 7580), (364, 5685), (379, 5460), (390, 5306), (420, 4927), (455, 4548), (546, 3790), (758, 2730), (780, 2653), (910, 2274), (1092, 1895), (1137, 1820), (1365, 1516)]