766503480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{937}}^1$

素因数の和:1369

約数の個数: 128

約数和(自身を含む): 2443452480

約数和(自身を除く): 1676949000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 401, 408, 510, 680, 802, 937, 1020, 1203, 1604, 1874, 2005, 2040, 2406, 2811, 3208, 3748, 4010, 4685, 4812, 5622, 6015, 6817, 7496, 8020, 9370, 9624, 11244, 12030, 13634, 14055, 15929, 16040, 18740, 20451, 22488, 24060, 27268, 28110, 31858, 34085, 37480, 40902, 47787, 48120, 54536, 56220, 63716, 68170, 79645, 81804, 95574, 102255, 112440, 127432, 136340, 159290, 163608, 191148, 204510, 238935, 272680, 318580, 375737, 382296, 409020, 477870, 637160, 751474, 818040, 955740, 1127211, 1502948, 1878685, 1911480, 2254422, 3005896, 3757370, 4508844, 5636055, 6387529, 7514740, 9017688, 11272110, 12775058, 15029480, 19162587, 22544220, 25550116, 31937645, 38325174, 45088440, 51100232, 63875290, 76650348, 95812935, 127750580, 153300696, 191625870, 255501160, 383251740, 766503480]

約数ペア:

[(1, 766503480), (2, 383251740), (3, 255501160), (4, 191625870), (5, 153300696), (6, 127750580), (8, 95812935), (10, 76650348), (12, 63875290), (15, 51100232), (17, 45088440), (20, 38325174), (24, 31937645), (30, 25550116), (34, 22544220), (40, 19162587), (51, 15029480), (60, 12775058), (68, 11272110), (85, 9017688), (102, 7514740), (120, 6387529), (136, 5636055), (170, 4508844), (204, 3757370), (255, 3005896), (340, 2254422), (401, 1911480), (408, 1878685), (510, 1502948), (680, 1127211), (802, 955740), (937, 818040), (1020, 751474), (1203, 637160), (1604, 477870), (1874, 409020), (2005, 382296), (2040, 375737), (2406, 318580), (2811, 272680), (3208, 238935), (3748, 204510), (4010, 191148), (4685, 163608), (4812, 159290), (5622, 136340), (6015, 127432), (6817, 112440), (7496, 102255), (8020, 95574), (9370, 81804), (9624, 79645), (11244, 68170), (12030, 63716), (13634, 56220), (14055, 54536), (15929, 48120), (16040, 47787), (18740, 40902), (20451, 37480), (22488, 34085), (24060, 31858), (27268, 28110)]