2940805872

素因数分解:

$2^4\times 3^3\times {\mathrm{167}}^1\times {\mathrm{40763}}^1$

素因数の和:40947

約数の個数: 80

約数和(自身を含む): 8491956480

約数和(自身を除く): 5551150608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 167, 216, 334, 432, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 4509, 6012, 8016, 9018, 12024, 18036, 24048, 36072, 40763, 72144, 81526, 122289, 163052, 244578, 326104, 366867, 489156, 652208, 733734, 978312, 1100601, 1467468, 1956624, 2201202, 2934936, 4402404, 5869872, 6807421, 8804808, 13614842, 17609616, 20422263, 27229684, 40844526, 54459368, 61266789, 81689052, 108918736, 122533578, 163378104, 183800367, 245067156, 326756208, 367600734, 490134312, 735201468, 980268624, 1470402936, 2940805872]

約数ペア:

[(1, 2940805872), (2, 1470402936), (3, 980268624), (4, 735201468), (6, 490134312), (8, 367600734), (9, 326756208), (12, 245067156), (16, 183800367), (18, 163378104), (24, 122533578), (27, 108918736), (36, 81689052), (48, 61266789), (54, 54459368), (72, 40844526), (108, 27229684), (144, 20422263), (167, 17609616), (216, 13614842), (334, 8804808), (432, 6807421), (501, 5869872), (668, 4402404), (1002, 2934936), (1336, 2201202), (1503, 1956624), (2004, 1467468), (2672, 1100601), (3006, 978312), (4008, 733734), (4509, 652208), (6012, 489156), (8016, 366867), (9018, 326104), (12024, 244578), (18036, 163052), (24048, 122289), (36072, 81526), (40763, 72144)]