6946582920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{43427}}^1$

素因数の和:43515

約数の個数: 128

約数和(自身を含む): 22012784640

約数和(自身を除く): 15066201720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 744, 860, 930, 1032, 1240, 1290, 1333, 1720, 1860, 2580, 2666, 3720, 3999, 5160, 5332, 6665, 7998, 10664, 13330, 15996, 19995, 26660, 31992, 39990, 43427, 53320, 79980, 86854, 130281, 159960, 173708, 217135, 260562, 347416, 434270, 521124, 651405, 868540, 1042248, 1302810, 1346237, 1737080, 1867361, 2605620, 2692474, 3734722, 4038711, 5211240, 5384948, 5602083, 6731185, 7469444, 8077422, 9336805, 10769896, 11204166, 13462370, 14938888, 16154844, 18673610, 20193555, 22408332, 26924740, 28010415, 32309688, 37347220, 40387110, 44816664, 53849480, 56020830, 57888191, 74694440, 80774220, 112041660, 115776382, 161548440, 173664573, 224083320, 231552764, 289440955, 347329146, 463105528, 578881910, 694658292, 868322865, 1157763820, 1389316584, 1736645730, 2315527640, 3473291460, 6946582920]

約数ペア:

[(1, 6946582920), (2, 3473291460), (3, 2315527640), (4, 1736645730), (5, 1389316584), (6, 1157763820), (8, 868322865), (10, 694658292), (12, 578881910), (15, 463105528), (20, 347329146), (24, 289440955), (30, 231552764), (31, 224083320), (40, 173664573), (43, 161548440), (60, 115776382), (62, 112041660), (86, 80774220), (93, 74694440), (120, 57888191), (124, 56020830), (129, 53849480), (155, 44816664), (172, 40387110), (186, 37347220), (215, 32309688), (248, 28010415), (258, 26924740), (310, 22408332), (344, 20193555), (372, 18673610), (430, 16154844), (465, 14938888), (516, 13462370), (620, 11204166), (645, 10769896), (744, 9336805), (860, 8077422), (930, 7469444), (1032, 6731185), (1240, 5602083), (1290, 5384948), (1333, 5211240), (1720, 4038711), (1860, 3734722), (2580, 2692474), (2666, 2605620), (3720, 1867361), (3999, 1737080), (5160, 1346237), (5332, 1302810), (6665, 1042248), (7998, 868540), (10664, 651405), (13330, 521124), (15996, 434270), (19995, 347416), (26660, 260562), (31992, 217135), (39990, 173708), (43427, 159960), (53320, 130281), (79980, 86854)]