41559982880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1051619}}^1$

素因数の和:1051666

約数の個数: 96

約数和(自身を含む): 111303460800

約数和(自身を除く): 69743477920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4940, 7904, 9880, 19760, 39520, 1051619, 2103238, 4206476, 5258095, 8412952, 10516190, 13671047, 16825904, 19980761, 21032380, 27342094, 33651808, 39961522, 42064760, 54684188, 68355235, 79923044, 84129520, 99903805, 109368376, 136710470, 159846088, 168259040, 199807610, 218736752, 259749893, 273420940, 319692176, 399615220, 437473504, 519499786, 546841880, 639384352, 799230440, 1038999572, 1093683760, 1298749465, 1598460880, 2077999144, 2187367520, 2597498930, 3196921760, 4155998288, 5194997860, 8311996576, 10389995720, 20779991440, 41559982880]

約数ペア:

[(1, 41559982880), (2, 20779991440), (4, 10389995720), (5, 8311996576), (8, 5194997860), (10, 4155998288), (13, 3196921760), (16, 2597498930), (19, 2187367520), (20, 2077999144), (26, 1598460880), (32, 1298749465), (38, 1093683760), (40, 1038999572), (52, 799230440), (65, 639384352), (76, 546841880), (80, 519499786), (95, 437473504), (104, 399615220), (130, 319692176), (152, 273420940), (160, 259749893), (190, 218736752), (208, 199807610), (247, 168259040), (260, 159846088), (304, 136710470), (380, 109368376), (416, 99903805), (494, 84129520), (520, 79923044), (608, 68355235), (760, 54684188), (988, 42064760), (1040, 39961522), (1235, 33651808), (1520, 27342094), (1976, 21032380), (2080, 19980761), (2470, 16825904), (3040, 13671047), (3952, 10516190), (4940, 8412952), (7904, 5258095), (9880, 4206476), (19760, 2103238), (39520, 1051619)]