822349060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 1920360960

約数和(自身を除く): 1098011900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 83, 106, 130, 166, 212, 260, 265, 332, 415, 530, 689, 719, 830, 1060, 1079, 1378, 1438, 1660, 2158, 2756, 2876, 3445, 3595, 4316, 4399, 5395, 6890, 7190, 8798, 9347, 10790, 13780, 14380, 17596, 18694, 21580, 21995, 37388, 38107, 43990, 46735, 57187, 59677, 76214, 87980, 93470, 114374, 119354, 152428, 186940, 190535, 228748, 238708, 285935, 298385, 381070, 495391, 571870, 596770, 762140, 775801, 990782, 1143740, 1193540, 1551602, 1981564, 2476955, 3103204, 3162881, 3879005, 4953910, 6325762, 7758010, 9907820, 12651524, 15516020, 15814405, 31628810, 41117453, 63257620, 82234906, 164469812, 205587265, 411174530, 822349060]

約数ペア:

[(1, 822349060), (2, 411174530), (4, 205587265), (5, 164469812), (10, 82234906), (13, 63257620), (20, 41117453), (26, 31628810), (52, 15814405), (53, 15516020), (65, 12651524), (83, 9907820), (106, 7758010), (130, 6325762), (166, 4953910), (212, 3879005), (260, 3162881), (265, 3103204), (332, 2476955), (415, 1981564), (530, 1551602), (689, 1193540), (719, 1143740), (830, 990782), (1060, 775801), (1079, 762140), (1378, 596770), (1438, 571870), (1660, 495391), (2158, 381070), (2756, 298385), (2876, 285935), (3445, 238708), (3595, 228748), (4316, 190535), (4399, 186940), (5395, 152428), (6890, 119354), (7190, 114374), (8798, 93470), (9347, 87980), (10790, 76214), (13780, 59677), (14380, 57187), (17596, 46735), (18694, 43990), (21580, 38107), (21995, 37388)]