14738680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 39916800

約数和(自身を除く): 25178120

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 41, 43, 44, 55, 76, 82, 86, 88, 95, 110, 152, 164, 172, 190, 205, 209, 215, 220, 328, 344, 380, 410, 418, 430, 440, 451, 473, 760, 779, 817, 820, 836, 860, 902, 946, 1045, 1558, 1634, 1640, 1672, 1720, 1763, 1804, 1892, 2090, 2255, 2365, 3116, 3268, 3526, 3608, 3784, 3895, 4085, 4180, 4510, 4730, 6232, 6536, 7052, 7790, 8170, 8360, 8569, 8815, 8987, 9020, 9460, 14104, 15580, 16340, 17138, 17630, 17974, 18040, 18920, 19393, 31160, 32680, 33497, 34276, 35260, 35948, 38786, 42845, 44935, 66994, 68552, 70520, 71896, 77572, 85690, 89870, 96965, 133988, 155144, 167485, 171380, 179740, 193930, 267976, 334970, 342760, 359480, 368467, 387860, 669940, 736934, 775720, 1339880, 1473868, 1842335, 2947736, 3684670, 7369340, 14738680]

約数ペア:

[(1, 14738680), (2, 7369340), (4, 3684670), (5, 2947736), (8, 1842335), (10, 1473868), (11, 1339880), (19, 775720), (20, 736934), (22, 669940), (38, 387860), (40, 368467), (41, 359480), (43, 342760), (44, 334970), (55, 267976), (76, 193930), (82, 179740), (86, 171380), (88, 167485), (95, 155144), (110, 133988), (152, 96965), (164, 89870), (172, 85690), (190, 77572), (205, 71896), (209, 70520), (215, 68552), (220, 66994), (328, 44935), (344, 42845), (380, 38786), (410, 35948), (418, 35260), (430, 34276), (440, 33497), (451, 32680), (473, 31160), (760, 19393), (779, 18920), (817, 18040), (820, 17974), (836, 17630), (860, 17138), (902, 16340), (946, 15580), (1045, 14104), (1558, 9460), (1634, 9020), (1640, 8987), (1672, 8815), (1720, 8569), (1763, 8360), (1804, 8170), (1892, 7790), (2090, 7052), (2255, 6536), (2365, 6232), (3116, 4730), (3268, 4510), (3526, 4180), (3608, 4085), (3784, 3895)]