14813920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 40279680

約数和(自身を除く): 25465760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 443, 608, 760, 836, 880, 886, 1045, 1520, 1672, 1760, 1772, 2090, 2215, 3040, 3344, 3544, 4180, 4430, 4873, 6688, 7088, 8360, 8417, 8860, 9746, 14176, 16720, 16834, 17720, 19492, 24365, 33440, 33668, 35440, 38984, 42085, 48730, 67336, 70880, 77968, 84170, 92587, 97460, 134672, 155936, 168340, 185174, 194920, 269344, 336680, 370348, 389840, 462935, 673360, 740696, 779680, 925870, 1346720, 1481392, 1851740, 2962784, 3703480, 7406960, 14813920]

約数ペア:

[(1, 14813920), (2, 7406960), (4, 3703480), (5, 2962784), (8, 1851740), (10, 1481392), (11, 1346720), (16, 925870), (19, 779680), (20, 740696), (22, 673360), (32, 462935), (38, 389840), (40, 370348), (44, 336680), (55, 269344), (76, 194920), (80, 185174), (88, 168340), (95, 155936), (110, 134672), (152, 97460), (160, 92587), (176, 84170), (190, 77968), (209, 70880), (220, 67336), (304, 48730), (352, 42085), (380, 38984), (418, 35440), (440, 33668), (443, 33440), (608, 24365), (760, 19492), (836, 17720), (880, 16834), (886, 16720), (1045, 14176), (1520, 9746), (1672, 8860), (1760, 8417), (1772, 8360), (2090, 7088), (2215, 6688), (3040, 4873), (3344, 4430), (3544, 4180)]