2279084480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{245591}}^1$

素因数の和:245637

約数の個数: 56

約数和(自身を含む): 5614233120

約数和(自身を除く): 3335148640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 245591, 491182, 982364, 1227955, 1964728, 2455910, 3929456, 4911820, 7122139, 7858912, 9823640, 14244278, 15717824, 19647280, 28488556, 35610695, 39294560, 56977112, 71221390, 78589120, 113954224, 142442780, 227908448, 284885560, 455816896, 569771120, 1139542240, 2279084480]

約数ペア:

[(1, 2279084480), (2, 1139542240), (4, 569771120), (5, 455816896), (8, 284885560), (10, 227908448), (16, 142442780), (20, 113954224), (29, 78589120), (32, 71221390), (40, 56977112), (58, 39294560), (64, 35610695), (80, 28488556), (116, 19647280), (145, 15717824), (160, 14244278), (232, 9823640), (290, 7858912), (320, 7122139), (464, 4911820), (580, 3929456), (928, 2455910), (1160, 1964728), (1856, 1227955), (2320, 982364), (4640, 491182), (9280, 245591)]