1833072280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 4592609280

約数和(自身を除く): 2759537000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 127, 130, 164, 205, 254, 260, 328, 410, 508, 520, 533, 635, 677, 820, 1016, 1066, 1270, 1354, 1640, 1651, 2132, 2540, 2665, 2708, 3302, 3385, 4264, 5080, 5207, 5330, 5416, 6604, 6770, 8255, 8801, 10414, 10660, 13208, 13540, 16510, 17602, 20828, 21320, 26035, 27080, 27757, 33020, 35204, 41656, 44005, 52070, 55514, 66040, 67691, 70408, 85979, 88010, 104140, 111028, 135382, 138785, 171958, 176020, 208280, 222056, 270764, 277570, 338455, 343916, 352040, 360841, 429895, 541528, 555140, 676910, 687832, 721682, 859790, 1110280, 1117727, 1353820, 1443364, 1719580, 1804205, 2235454, 2707640, 2886728, 3439160, 3525139, 3608410, 4470908, 5588635, 7050278, 7216820, 8941816, 11177270, 14100556, 14433640, 17625695, 22354540, 28201112, 35251390, 44709080, 45826807, 70502780, 91653614, 141005560, 183307228, 229134035, 366614456, 458268070, 916536140, 1833072280]

約数ペア:

[(1, 1833072280), (2, 916536140), (4, 458268070), (5, 366614456), (8, 229134035), (10, 183307228), (13, 141005560), (20, 91653614), (26, 70502780), (40, 45826807), (41, 44709080), (52, 35251390), (65, 28201112), (82, 22354540), (104, 17625695), (127, 14433640), (130, 14100556), (164, 11177270), (205, 8941816), (254, 7216820), (260, 7050278), (328, 5588635), (410, 4470908), (508, 3608410), (520, 3525139), (533, 3439160), (635, 2886728), (677, 2707640), (820, 2235454), (1016, 1804205), (1066, 1719580), (1270, 1443364), (1354, 1353820), (1640, 1117727), (1651, 1110280), (2132, 859790), (2540, 721682), (2665, 687832), (2708, 676910), (3302, 555140), (3385, 541528), (4264, 429895), (5080, 360841), (5207, 352040), (5330, 343916), (5416, 338455), (6604, 277570), (6770, 270764), (8255, 222056), (8801, 208280), (10414, 176020), (10660, 171958), (13208, 138785), (13540, 135382), (16510, 111028), (17602, 104140), (20828, 88010), (21320, 85979), (26035, 70408), (27080, 67691), (27757, 66040), (33020, 55514), (35204, 52070), (41656, 44005)]