7528871040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{3921287}}^1$

素因数の和:3921309

約数の個数: 64

約数和(自身を含む): 23998282560

約数和(自身を除く): 16469411520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 3921287, 7842574, 11763861, 15685148, 19606435, 23527722, 31370296, 39212870, 47055444, 58819305, 62740592, 78425740, 94110888, 117638610, 125481184, 156851480, 188221776, 235277220, 250962368, 313702960, 376443552, 470554440, 501924736, 627405920, 752887104, 941108880, 1254811840, 1505774208, 1882217760, 2509623680, 3764435520, 7528871040]

約数ペア:

[(1, 7528871040), (2, 3764435520), (3, 2509623680), (4, 1882217760), (5, 1505774208), (6, 1254811840), (8, 941108880), (10, 752887104), (12, 627405920), (15, 501924736), (16, 470554440), (20, 376443552), (24, 313702960), (30, 250962368), (32, 235277220), (40, 188221776), (48, 156851480), (60, 125481184), (64, 117638610), (80, 94110888), (96, 78425740), (120, 62740592), (128, 58819305), (160, 47055444), (192, 39212870), (240, 31370296), (320, 23527722), (384, 19606435), (480, 15685148), (640, 11763861), (960, 7842574), (1920, 3921287)]