2331859840

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{125639}}^1$

素因数の和:125687

約数の個数: 64

約数和(自身を含む): 5766876000

約数和(自身を除く): 3435016160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 9280, 18560, 125639, 251278, 502556, 628195, 1005112, 1256390, 2010224, 2512780, 3643531, 4020448, 5025560, 7287062, 8040896, 10051120, 14574124, 16081792, 18217655, 20102240, 29148248, 36435310, 40204480, 58296496, 72870620, 80408960, 116592992, 145741240, 233185984, 291482480, 466371968, 582964960, 1165929920, 2331859840]

約数ペア:

[(1, 2331859840), (2, 1165929920), (4, 582964960), (5, 466371968), (8, 291482480), (10, 233185984), (16, 145741240), (20, 116592992), (29, 80408960), (32, 72870620), (40, 58296496), (58, 40204480), (64, 36435310), (80, 29148248), (116, 20102240), (128, 18217655), (145, 16081792), (160, 14574124), (232, 10051120), (290, 8040896), (320, 7287062), (464, 5025560), (580, 4020448), (640, 3643531), (928, 2512780), (1160, 2010224), (1856, 1256390), (2320, 1005112), (3712, 628195), (4640, 502556), (9280, 251278), (18560, 125639)]