11761937800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2556943}}^1$

素因数の和:2556982

約数の個数: 48

約数和(自身を含む): 28535495040

約数和(自身を除く): 16773557240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 2556943, 5113886, 10227772, 12784715, 20455544, 25569430, 51138860, 58809689, 63923575, 102277720, 117619378, 127847150, 235238756, 255694300, 294048445, 470477512, 511388600, 588096890, 1176193780, 1470242225, 2352387560, 2940484450, 5880968900, 11761937800]

約数ペア:

[(1, 11761937800), (2, 5880968900), (4, 2940484450), (5, 2352387560), (8, 1470242225), (10, 1176193780), (20, 588096890), (23, 511388600), (25, 470477512), (40, 294048445), (46, 255694300), (50, 235238756), (92, 127847150), (100, 117619378), (115, 102277720), (184, 63923575), (200, 58809689), (230, 51138860), (460, 25569430), (575, 20455544), (920, 12784715), (1150, 10227772), (2300, 5113886), (4600, 2556943)]