2331662580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{76649}}^1$

素因数の和:76690

約数の個数: 108

約数和(自身を含む): 7658714700

約数和(自身を除く): 5327052120

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, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 76649, 153298, 229947, 306596, 383245, 459894, 689841, 766490, 919788, 996437, 1149735, 1379682, 1532980, 1992874, 2299470, 2759364, 2989311, 3449205, 3985748, 4598940, 4982185, 5978622, 6898410, 8967933, 9964370, 11957244, 12953681, 13796820, 14946555, 17935866, 19928740, 25907362, 29893110, 35871732, 38861043, 44839665, 51814724, 59786220, 64768405, 77722086, 89679330, 116583129, 129536810, 155444172, 179358660, 194305215, 233166258, 259073620, 388610430, 466332516, 582915645, 777220860, 1165831290, 2331662580]

約数ペア:

[(1, 2331662580), (2, 1165831290), (3, 777220860), (4, 582915645), (5, 466332516), (6, 388610430), (9, 259073620), (10, 233166258), (12, 194305215), (13, 179358660), (15, 155444172), (18, 129536810), (20, 116583129), (26, 89679330), (30, 77722086), (36, 64768405), (39, 59786220), (45, 51814724), (52, 44839665), (60, 38861043), (65, 35871732), (78, 29893110), (90, 25907362), (117, 19928740), (130, 17935866), (156, 14946555), (169, 13796820), (180, 12953681), (195, 11957244), (234, 9964370), (260, 8967933), (338, 6898410), (390, 5978622), (468, 4982185), (507, 4598940), (585, 3985748), (676, 3449205), (780, 2989311), (845, 2759364), (1014, 2299470), (1170, 1992874), (1521, 1532980), (1690, 1379682), (2028, 1149735), (2340, 996437), (2535, 919788), (3042, 766490), (3380, 689841), (5070, 459894), (6084, 383245), (7605, 306596), (10140, 229947), (15210, 153298), (30420, 76649)]