67370520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 233049600

約数和(自身を除く): 165679080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 278, 280, 417, 420, 556, 577, 695, 834, 840, 973, 1112, 1154, 1390, 1668, 1731, 1946, 2085, 2308, 2780, 2885, 2919, 3336, 3462, 3892, 4039, 4170, 4616, 4865, 5560, 5770, 5838, 6924, 7784, 8078, 8340, 8655, 9730, 11540, 11676, 12117, 13848, 14595, 16156, 16680, 17310, 19460, 20195, 23080, 23352, 24234, 29190, 32312, 34620, 38920, 40390, 48468, 58380, 60585, 69240, 80203, 80780, 96936, 116760, 121170, 160406, 161560, 240609, 242340, 320812, 401015, 481218, 484680, 561421, 641624, 802030, 962436, 1122842, 1203045, 1604060, 1684263, 1924872, 2245684, 2406090, 2807105, 3208120, 3368526, 4491368, 4812180, 5614210, 6737052, 8421315, 9624360, 11228420, 13474104, 16842630, 22456840, 33685260, 67370520]

約数ペア:

[(1, 67370520), (2, 33685260), (3, 22456840), (4, 16842630), (5, 13474104), (6, 11228420), (7, 9624360), (8, 8421315), (10, 6737052), (12, 5614210), (14, 4812180), (15, 4491368), (20, 3368526), (21, 3208120), (24, 2807105), (28, 2406090), (30, 2245684), (35, 1924872), (40, 1684263), (42, 1604060), (56, 1203045), (60, 1122842), (70, 962436), (84, 802030), (105, 641624), (120, 561421), (139, 484680), (140, 481218), (168, 401015), (210, 320812), (278, 242340), (280, 240609), (417, 161560), (420, 160406), (556, 121170), (577, 116760), (695, 96936), (834, 80780), (840, 80203), (973, 69240), (1112, 60585), (1154, 58380), (1390, 48468), (1668, 40390), (1731, 38920), (1946, 34620), (2085, 32312), (2308, 29190), (2780, 24234), (2885, 23352), (2919, 23080), (3336, 20195), (3462, 19460), (3892, 17310), (4039, 16680), (4170, 16156), (4616, 14595), (4865, 13848), (5560, 12117), (5770, 11676), (5838, 11540), (6924, 9730), (7784, 8655), (8078, 8340)]