20224780980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1\times {\mathrm{3079}}^1$

素因数の和:4493

約数の個数: 96

約数和(自身を含む): 57373747200

約数和(自身を除く): 37148966220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1319, 1660, 2490, 2638, 3079, 3957, 4980, 5276, 6158, 6595, 7914, 9237, 12316, 13190, 15395, 15828, 18474, 19785, 26380, 30790, 36948, 39570, 46185, 61580, 79140, 92370, 109477, 184740, 218954, 255557, 328431, 437908, 511114, 547385, 656862, 766671, 1022228, 1094770, 1277785, 1313724, 1533342, 1642155, 2189540, 2555570, 3066684, 3284310, 3833355, 4061201, 5111140, 6568620, 7666710, 8122402, 12183603, 15333420, 16244804, 20306005, 24367206, 40612010, 48734412, 60918015, 81224020, 121836030, 243672060, 337079683, 674159366, 1011239049, 1348318732, 1685398415, 2022478098, 3370796830, 4044956196, 5056195245, 6741593660, 10112390490, 20224780980]

約数ペア:

[(1, 20224780980), (2, 10112390490), (3, 6741593660), (4, 5056195245), (5, 4044956196), (6, 3370796830), (10, 2022478098), (12, 1685398415), (15, 1348318732), (20, 1011239049), (30, 674159366), (60, 337079683), (83, 243672060), (166, 121836030), (249, 81224020), (332, 60918015), (415, 48734412), (498, 40612010), (830, 24367206), (996, 20306005), (1245, 16244804), (1319, 15333420), (1660, 12183603), (2490, 8122402), (2638, 7666710), (3079, 6568620), (3957, 5111140), (4980, 4061201), (5276, 3833355), (6158, 3284310), (6595, 3066684), (7914, 2555570), (9237, 2189540), (12316, 1642155), (13190, 1533342), (15395, 1313724), (15828, 1277785), (18474, 1094770), (19785, 1022228), (26380, 766671), (30790, 656862), (36948, 547385), (39570, 511114), (46185, 437908), (61580, 328431), (79140, 255557), (92370, 218954), (109477, 184740)]