2199679920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{10427}}^1$

素因数の和:10739

約数の個数: 120

約数和(自身を含む): 7413181776

約数和(自身を除く): 5213501856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 293, 360, 586, 720, 879, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 4688, 5274, 5860, 7032, 8790, 10427, 10548, 11720, 13185, 14064, 17580, 20854, 21096, 23440, 26370, 31281, 35160, 41708, 42192, 52135, 52740, 62562, 70320, 83416, 93843, 104270, 105480, 125124, 156405, 166832, 187686, 208540, 210960, 250248, 312810, 375372, 417080, 469215, 500496, 625620, 750744, 834160, 938430, 1251240, 1501488, 1876860, 2502480, 3055111, 3753720, 6110222, 7507440, 9165333, 12220444, 15275555, 18330666, 24440888, 27495999, 30551110, 36661332, 45826665, 48881776, 54991998, 61102220, 73322664, 91653330, 109983996, 122204440, 137479995, 146645328, 183306660, 219967992, 244408880, 274959990, 366613320, 439935984, 549919980, 733226640, 1099839960, 2199679920]

約数ペア:

[(1, 2199679920), (2, 1099839960), (3, 733226640), (4, 549919980), (5, 439935984), (6, 366613320), (8, 274959990), (9, 244408880), (10, 219967992), (12, 183306660), (15, 146645328), (16, 137479995), (18, 122204440), (20, 109983996), (24, 91653330), (30, 73322664), (36, 61102220), (40, 54991998), (45, 48881776), (48, 45826665), (60, 36661332), (72, 30551110), (80, 27495999), (90, 24440888), (120, 18330666), (144, 15275555), (180, 12220444), (240, 9165333), (293, 7507440), (360, 6110222), (586, 3753720), (720, 3055111), (879, 2502480), (1172, 1876860), (1465, 1501488), (1758, 1251240), (2344, 938430), (2637, 834160), (2930, 750744), (3516, 625620), (4395, 500496), (4688, 469215), (5274, 417080), (5860, 375372), (7032, 312810), (8790, 250248), (10427, 210960), (10548, 208540), (11720, 187686), (13185, 166832), (14064, 156405), (17580, 125124), (20854, 105480), (21096, 104270), (23440, 93843), (26370, 83416), (31281, 70320), (35160, 62562), (41708, 52740), (42192, 52135)]