7480101440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3339331}}^1$

素因数の和:3339355

約数の個数: 56

約数和(自身を含む): 20356567872

約数和(自身を除く): 12876466432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3339331, 6678662, 13357324, 16696655, 23375317, 26714648, 33393310, 46750634, 53429296, 66786620, 93501268, 106858592, 116876585, 133573240, 187002536, 213717184, 233753170, 267146480, 374005072, 467506340, 534292960, 748010144, 935012680, 1068585920, 1496020288, 1870025360, 3740050720, 7480101440]

約数ペア:

[(1, 7480101440), (2, 3740050720), (4, 1870025360), (5, 1496020288), (7, 1068585920), (8, 935012680), (10, 748010144), (14, 534292960), (16, 467506340), (20, 374005072), (28, 267146480), (32, 233753170), (35, 213717184), (40, 187002536), (56, 133573240), (64, 116876585), (70, 106858592), (80, 93501268), (112, 66786620), (140, 53429296), (160, 46750634), (224, 33393310), (280, 26714648), (320, 23375317), (448, 16696655), (560, 13357324), (1120, 6678662), (2240, 3339331)]