7782274480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{15607}}^1$

素因数の和:15914

約数の個数: 80

約数和(自身を含む): 18951358464

約数和(自身を除く): 11169083984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 271, 368, 460, 542, 920, 1084, 1355, 1840, 2168, 2710, 4336, 5420, 6233, 10840, 12466, 15607, 21680, 24932, 31165, 31214, 49864, 62330, 62428, 78035, 99728, 124660, 124856, 156070, 249320, 249712, 312140, 358961, 498640, 624280, 717922, 1248560, 1435844, 1794805, 2871688, 3589610, 4229497, 5743376, 7179220, 8458994, 14358440, 16917988, 21147485, 28716880, 33835976, 42294970, 67671952, 84589940, 97278431, 169179880, 194556862, 338359760, 389113724, 486392155, 778227448, 972784310, 1556454896, 1945568620, 3891137240, 7782274480]

約数ペア:

[(1, 7782274480), (2, 3891137240), (4, 1945568620), (5, 1556454896), (8, 972784310), (10, 778227448), (16, 486392155), (20, 389113724), (23, 338359760), (40, 194556862), (46, 169179880), (80, 97278431), (92, 84589940), (115, 67671952), (184, 42294970), (230, 33835976), (271, 28716880), (368, 21147485), (460, 16917988), (542, 14358440), (920, 8458994), (1084, 7179220), (1355, 5743376), (1840, 4229497), (2168, 3589610), (2710, 2871688), (4336, 1794805), (5420, 1435844), (6233, 1248560), (10840, 717922), (12466, 624280), (15607, 498640), (21680, 358961), (24932, 312140), (31165, 249712), (31214, 249320), (49864, 156070), (62330, 124856), (62428, 124660), (78035, 99728)]