707088720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226631}}^1$

素因数の和:226660

約数の個数: 80

約数和(自身を含む): 2360598912

約数和(自身を除く): 1653510192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 226631, 453262, 679893, 906524, 1133155, 1359786, 1813048, 2266310, 2719572, 2946203, 3399465, 3626096, 4532620, 5439144, 5892406, 6798930, 8838609, 9065240, 10878288, 11784812, 13597860, 14731015, 17677218, 18130480, 23569624, 27195720, 29462030, 35354436, 44193045, 47139248, 54391440, 58924060, 70708872, 88386090, 117848120, 141417744, 176772180, 235696240, 353544360, 707088720]

約数ペア:

[(1, 707088720), (2, 353544360), (3, 235696240), (4, 176772180), (5, 141417744), (6, 117848120), (8, 88386090), (10, 70708872), (12, 58924060), (13, 54391440), (15, 47139248), (16, 44193045), (20, 35354436), (24, 29462030), (26, 27195720), (30, 23569624), (39, 18130480), (40, 17677218), (48, 14731015), (52, 13597860), (60, 11784812), (65, 10878288), (78, 9065240), (80, 8838609), (104, 6798930), (120, 5892406), (130, 5439144), (156, 4532620), (195, 3626096), (208, 3399465), (240, 2946203), (260, 2719572), (312, 2266310), (390, 1813048), (520, 1359786), (624, 1133155), (780, 906524), (1040, 679893), (1560, 453262), (3120, 226631)]