2685282340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 6214642560

約数和(自身を除く): 3529360220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 193, 236, 260, 295, 386, 590, 767, 772, 907, 965, 1180, 1534, 1814, 1930, 2509, 3068, 3628, 3835, 3860, 4535, 5018, 7670, 9070, 10036, 11387, 11791, 12545, 15340, 18140, 22774, 23582, 25090, 45548, 47164, 50180, 53513, 56935, 58955, 107026, 113870, 117910, 148031, 175051, 214052, 227740, 235820, 267565, 296062, 350102, 535130, 592124, 695669, 700204, 740155, 875255, 1070260, 1391338, 1480310, 1750510, 2275663, 2782676, 2960620, 3478345, 3501020, 4551326, 6956690, 9102652, 10328009, 11378315, 13913380, 20656018, 22756630, 41312036, 45513260, 51640045, 103280090, 134264117, 206560180, 268528234, 537056468, 671320585, 1342641170, 2685282340]

約数ペア:

[(1, 2685282340), (2, 1342641170), (4, 671320585), (5, 537056468), (10, 268528234), (13, 206560180), (20, 134264117), (26, 103280090), (52, 51640045), (59, 45513260), (65, 41312036), (118, 22756630), (130, 20656018), (193, 13913380), (236, 11378315), (260, 10328009), (295, 9102652), (386, 6956690), (590, 4551326), (767, 3501020), (772, 3478345), (907, 2960620), (965, 2782676), (1180, 2275663), (1534, 1750510), (1814, 1480310), (1930, 1391338), (2509, 1070260), (3068, 875255), (3628, 740155), (3835, 700204), (3860, 695669), (4535, 592124), (5018, 535130), (7670, 350102), (9070, 296062), (10036, 267565), (11387, 235820), (11791, 227740), (12545, 214052), (15340, 175051), (18140, 148031), (22774, 117910), (23582, 113870), (25090, 107026), (45548, 58955), (47164, 56935), (50180, 53513)]