13028889840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{191827}}^1$

素因数の和:192126

約数の個数: 80

約数和(自身を含む): 40532489088

約数和(自身を除く): 27503599248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 4528, 5660, 6792, 8490, 11320, 13584, 16980, 22640, 33960, 67920, 191827, 383654, 575481, 767308, 959135, 1150962, 1534616, 1918270, 2301924, 2877405, 3069232, 3836540, 4603848, 5754810, 7673080, 9207696, 11509620, 15346160, 23019240, 46038480, 54287041, 108574082, 162861123, 217148164, 271435205, 325722246, 434296328, 542870410, 651444492, 814305615, 868592656, 1085740820, 1302888984, 1628611230, 2171481640, 2605777968, 3257222460, 4342963280, 6514444920, 13028889840]

約数ペア:

[(1, 13028889840), (2, 6514444920), (3, 4342963280), (4, 3257222460), (5, 2605777968), (6, 2171481640), (8, 1628611230), (10, 1302888984), (12, 1085740820), (15, 868592656), (16, 814305615), (20, 651444492), (24, 542870410), (30, 434296328), (40, 325722246), (48, 271435205), (60, 217148164), (80, 162861123), (120, 108574082), (240, 54287041), (283, 46038480), (566, 23019240), (849, 15346160), (1132, 11509620), (1415, 9207696), (1698, 7673080), (2264, 5754810), (2830, 4603848), (3396, 3836540), (4245, 3069232), (4528, 2877405), (5660, 2301924), (6792, 1918270), (8490, 1534616), (11320, 1150962), (13584, 959135), (16980, 767308), (22640, 575481), (33960, 383654), (67920, 191827)]