5087408780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 11609402112

約数和(自身を除く): 6521993332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 241, 340, 470, 482, 799, 940, 964, 1205, 1321, 1598, 2410, 2642, 3196, 3995, 4097, 4820, 5284, 6605, 7990, 8194, 11327, 13210, 15980, 16388, 20485, 22457, 22654, 26420, 40970, 44914, 45308, 56635, 62087, 81940, 89828, 112285, 113270, 124174, 192559, 224570, 226540, 248348, 310435, 318361, 385118, 449140, 620870, 636722, 770236, 962795, 1055479, 1241740, 1273444, 1591805, 1925590, 2110958, 3183610, 3851180, 4221916, 5277395, 5412137, 6367220, 10554790, 10824274, 14962967, 21109580, 21648548, 27060685, 29925934, 54121370, 59851868, 74814835, 108242740, 149629670, 254370439, 299259340, 508740878, 1017481756, 1271852195, 2543704390, 5087408780]

約数ペア:

[(1, 5087408780), (2, 2543704390), (4, 1271852195), (5, 1017481756), (10, 508740878), (17, 299259340), (20, 254370439), (34, 149629670), (47, 108242740), (68, 74814835), (85, 59851868), (94, 54121370), (170, 29925934), (188, 27060685), (235, 21648548), (241, 21109580), (340, 14962967), (470, 10824274), (482, 10554790), (799, 6367220), (940, 5412137), (964, 5277395), (1205, 4221916), (1321, 3851180), (1598, 3183610), (2410, 2110958), (2642, 1925590), (3196, 1591805), (3995, 1273444), (4097, 1241740), (4820, 1055479), (5284, 962795), (6605, 770236), (7990, 636722), (8194, 620870), (11327, 449140), (13210, 385118), (15980, 318361), (16388, 310435), (20485, 248348), (22457, 226540), (22654, 224570), (26420, 192559), (40970, 124174), (44914, 113270), (45308, 112285), (56635, 89828), (62087, 81940)]