10493080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 26943840

約数和(自身を除く): 16450760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1187, 1768, 2210, 2374, 4420, 4748, 5935, 8840, 9496, 11870, 15431, 20179, 23740, 30862, 40358, 47480, 61724, 77155, 80716, 100895, 123448, 154310, 161432, 201790, 262327, 308620, 403580, 524654, 617240, 807160, 1049308, 1311635, 2098616, 2623270, 5246540, 10493080]

約数ペア:

[(1, 10493080), (2, 5246540), (4, 2623270), (5, 2098616), (8, 1311635), (10, 1049308), (13, 807160), (17, 617240), (20, 524654), (26, 403580), (34, 308620), (40, 262327), (52, 201790), (65, 161432), (68, 154310), (85, 123448), (104, 100895), (130, 80716), (136, 77155), (170, 61724), (221, 47480), (260, 40358), (340, 30862), (442, 23740), (520, 20179), (680, 15431), (884, 11870), (1105, 9496), (1187, 8840), (1768, 5935), (2210, 4748), (2374, 4420)]