11421665360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{384827}}^1$

素因数の和:384900

約数の個数: 80

約数和(自身を含む): 30921699456

約数和(自身を除く): 19500034096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 14840, 29680, 384827, 769654, 1539308, 1924135, 2693789, 3078616, 3848270, 5387578, 6157232, 7696540, 10775156, 13468945, 15393080, 20395831, 21550312, 26937890, 30786160, 40791662, 43100624, 53875780, 81583324, 101979155, 107751560, 142770817, 163166648, 203958310, 215503120, 285541634, 326333296, 407916620, 571083268, 713854085, 815833240, 1142166536, 1427708170, 1631666480, 2284333072, 2855416340, 5710832680, 11421665360]

約数ペア:

[(1, 11421665360), (2, 5710832680), (4, 2855416340), (5, 2284333072), (7, 1631666480), (8, 1427708170), (10, 1142166536), (14, 815833240), (16, 713854085), (20, 571083268), (28, 407916620), (35, 326333296), (40, 285541634), (53, 215503120), (56, 203958310), (70, 163166648), (80, 142770817), (106, 107751560), (112, 101979155), (140, 81583324), (212, 53875780), (265, 43100624), (280, 40791662), (371, 30786160), (424, 26937890), (530, 21550312), (560, 20395831), (742, 15393080), (848, 13468945), (1060, 10775156), (1484, 7696540), (1855, 6157232), (2120, 5387578), (2968, 3848270), (3710, 3078616), (4240, 2693789), (5936, 1924135), (7420, 1539308), (14840, 769654), (29680, 384827)]