579972820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{13763}}^1$

素因数の和:13829

約数の個数: 72

約数和(自身を含む): 1449844704

約数和(自身を除く): 869871884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1505, 2107, 3010, 4214, 6020, 8428, 10535, 13763, 21070, 27526, 42140, 55052, 68815, 96341, 137630, 192682, 275260, 385364, 481705, 591809, 674387, 963410, 1183618, 1348774, 1926820, 2367236, 2697548, 2959045, 3371935, 4142663, 5918090, 6743870, 8285326, 11836180, 13487740, 16570652, 20713315, 28998641, 41426630, 57997282, 82853260, 115994564, 144993205, 289986410, 579972820]

約数ペア:

[(1, 579972820), (2, 289986410), (4, 144993205), (5, 115994564), (7, 82853260), (10, 57997282), (14, 41426630), (20, 28998641), (28, 20713315), (35, 16570652), (43, 13487740), (49, 11836180), (70, 8285326), (86, 6743870), (98, 5918090), (140, 4142663), (172, 3371935), (196, 2959045), (215, 2697548), (245, 2367236), (301, 1926820), (430, 1348774), (490, 1183618), (602, 963410), (860, 674387), (980, 591809), (1204, 481705), (1505, 385364), (2107, 275260), (3010, 192682), (4214, 137630), (6020, 96341), (8428, 68815), (10535, 55052), (13763, 42140), (21070, 27526)]