4217962440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{133649}}^1$

素因数の和:133926

約数の個数: 64

約数和(自身を含む): 12702096000

約数和(自身を除く): 8484133560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 31560, 133649, 267298, 400947, 534596, 668245, 801894, 1069192, 1336490, 1603788, 2004735, 2672980, 3207576, 4009470, 5345960, 8018940, 16037880, 35149687, 70299374, 105449061, 140598748, 175748435, 210898122, 281197496, 351496870, 421796244, 527245305, 702993740, 843592488, 1054490610, 1405987480, 2108981220, 4217962440]

約数ペア:

[(1, 4217962440), (2, 2108981220), (3, 1405987480), (4, 1054490610), (5, 843592488), (6, 702993740), (8, 527245305), (10, 421796244), (12, 351496870), (15, 281197496), (20, 210898122), (24, 175748435), (30, 140598748), (40, 105449061), (60, 70299374), (120, 35149687), (263, 16037880), (526, 8018940), (789, 5345960), (1052, 4009470), (1315, 3207576), (1578, 2672980), (2104, 2004735), (2630, 1603788), (3156, 1336490), (3945, 1069192), (5260, 801894), (6312, 668245), (7890, 534596), (10520, 400947), (15780, 267298), (31560, 133649)]