26636220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11383}}^1$

素因数の和:11411

約数の個数: 72

約数和(自身を含む): 87019296

約数和(自身を除く): 60383076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 11383, 22766, 34149, 45532, 56915, 68298, 102447, 113830, 136596, 147979, 170745, 204894, 227660, 295958, 341490, 409788, 443937, 512235, 591916, 682980, 739895, 887874, 1024470, 1331811, 1479790, 1775748, 2048940, 2219685, 2663622, 2959580, 4439370, 5327244, 6659055, 8878740, 13318110, 26636220]

約数ペア:

[(1, 26636220), (2, 13318110), (3, 8878740), (4, 6659055), (5, 5327244), (6, 4439370), (9, 2959580), (10, 2663622), (12, 2219685), (13, 2048940), (15, 1775748), (18, 1479790), (20, 1331811), (26, 1024470), (30, 887874), (36, 739895), (39, 682980), (45, 591916), (52, 512235), (60, 443937), (65, 409788), (78, 341490), (90, 295958), (117, 227660), (130, 204894), (156, 170745), (180, 147979), (195, 136596), (234, 113830), (260, 102447), (390, 68298), (468, 56915), (585, 45532), (780, 34149), (1170, 22766), (2340, 11383)]