2814023760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{378229}}^1$

素因数の和:378276

約数の個数: 80

約数和(自身を含む): 9004899840

約数和(自身を除く): 6190876080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 378229, 756458, 1134687, 1512916, 1891145, 2269374, 3025832, 3782290, 4538748, 5673435, 6051664, 7564580, 9077496, 11346870, 11725099, 15129160, 18154992, 22693740, 23450198, 30258320, 35175297, 45387480, 46900396, 58625495, 70350594, 90774960, 93800792, 117250990, 140701188, 175876485, 187601584, 234501980, 281402376, 351752970, 469003960, 562804752, 703505940, 938007920, 1407011880, 2814023760]

約数ペア:

[(1, 2814023760), (2, 1407011880), (3, 938007920), (4, 703505940), (5, 562804752), (6, 469003960), (8, 351752970), (10, 281402376), (12, 234501980), (15, 187601584), (16, 175876485), (20, 140701188), (24, 117250990), (30, 93800792), (31, 90774960), (40, 70350594), (48, 58625495), (60, 46900396), (62, 45387480), (80, 35175297), (93, 30258320), (120, 23450198), (124, 22693740), (155, 18154992), (186, 15129160), (240, 11725099), (248, 11346870), (310, 9077496), (372, 7564580), (465, 6051664), (496, 5673435), (620, 4538748), (744, 3782290), (930, 3025832), (1240, 2269374), (1488, 1891145), (1860, 1512916), (2480, 1134687), (3720, 756458), (7440, 378229)]