13627560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 44352000

約数和(自身を除く): 30724440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 139, 152, 172, 190, 215, 228, 258, 278, 285, 344, 380, 417, 430, 456, 516, 556, 570, 645, 695, 760, 817, 834, 860, 1032, 1112, 1140, 1290, 1390, 1634, 1668, 1720, 2085, 2280, 2451, 2580, 2641, 2780, 3268, 3336, 4085, 4170, 4902, 5160, 5282, 5560, 5977, 6536, 7923, 8170, 8340, 9804, 10564, 11954, 12255, 13205, 15846, 16340, 16680, 17931, 19608, 21128, 23908, 24510, 26410, 29885, 31692, 32680, 35862, 39615, 47816, 49020, 52820, 59770, 63384, 71724, 79230, 89655, 98040, 105640, 113563, 119540, 143448, 158460, 179310, 227126, 239080, 316920, 340689, 358620, 454252, 567815, 681378, 717240, 908504, 1135630, 1362756, 1703445, 2271260, 2725512, 3406890, 4542520, 6813780, 13627560]

約数ペア:

[(1, 13627560), (2, 6813780), (3, 4542520), (4, 3406890), (5, 2725512), (6, 2271260), (8, 1703445), (10, 1362756), (12, 1135630), (15, 908504), (19, 717240), (20, 681378), (24, 567815), (30, 454252), (38, 358620), (40, 340689), (43, 316920), (57, 239080), (60, 227126), (76, 179310), (86, 158460), (95, 143448), (114, 119540), (120, 113563), (129, 105640), (139, 98040), (152, 89655), (172, 79230), (190, 71724), (215, 63384), (228, 59770), (258, 52820), (278, 49020), (285, 47816), (344, 39615), (380, 35862), (417, 32680), (430, 31692), (456, 29885), (516, 26410), (556, 24510), (570, 23908), (645, 21128), (695, 19608), (760, 17931), (817, 16680), (834, 16340), (860, 15846), (1032, 13205), (1112, 12255), (1140, 11954), (1290, 10564), (1390, 9804), (1634, 8340), (1668, 8170), (1720, 7923), (2085, 6536), (2280, 5977), (2451, 5560), (2580, 5282), (2641, 5160), (2780, 4902), (3268, 4170), (3336, 4085)]