2205716940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{583523}}^1$

素因数の和:583548

約数の個数: 96

約数和(自身を含む): 7842562560

約数和(自身を除く): 5636845620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 583523, 1167046, 1750569, 2334092, 2917615, 3501138, 4084661, 5251707, 5835230, 7002276, 8169322, 8752845, 10503414, 11670460, 12253983, 15755121, 16338644, 17505690, 20423305, 21006828, 24507966, 26258535, 31510242, 35011380, 36761949, 40846610, 49015932, 52517070, 61269915, 63020484, 73523898, 78775605, 81693220, 105034140, 110285847, 122539830, 147047796, 157551210, 183809745, 220571694, 245079660, 315102420, 367619490, 441143388, 551429235, 735238980, 1102858470, 2205716940]

約数ペア:

[(1, 2205716940), (2, 1102858470), (3, 735238980), (4, 551429235), (5, 441143388), (6, 367619490), (7, 315102420), (9, 245079660), (10, 220571694), (12, 183809745), (14, 157551210), (15, 147047796), (18, 122539830), (20, 110285847), (21, 105034140), (27, 81693220), (28, 78775605), (30, 73523898), (35, 63020484), (36, 61269915), (42, 52517070), (45, 49015932), (54, 40846610), (60, 36761949), (63, 35011380), (70, 31510242), (84, 26258535), (90, 24507966), (105, 21006828), (108, 20423305), (126, 17505690), (135, 16338644), (140, 15755121), (180, 12253983), (189, 11670460), (210, 10503414), (252, 8752845), (270, 8169322), (315, 7002276), (378, 5835230), (420, 5251707), (540, 4084661), (630, 3501138), (756, 2917615), (945, 2334092), (1260, 1750569), (1890, 1167046), (3780, 583523)]