1569230851880

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{12163}}^1$

素因数の和:12643

約数の個数: 128

約数和(自身を含む): 3606927667200

約数和(自身を除く): 2037696815320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 127, 218, 233, 254, 436, 466, 508, 545, 635, 872, 932, 1016, 1090, 1165, 1270, 1864, 2180, 2330, 2540, 4360, 4660, 5080, 9320, 12163, 13843, 24326, 25397, 27686, 29591, 48652, 50794, 55372, 59182, 60815, 69215, 97304, 101588, 110744, 118364, 121630, 126985, 138430, 147955, 203176, 236728, 243260, 253970, 276860, 295910, 486520, 507940, 553720, 591820, 1015880, 1183640, 1325767, 1544701, 2651534, 2833979, 3089402, 3225419, 5303068, 5667958, 6178804, 6450838, 6628835, 7723505, 10606136, 11335916, 12357608, 12901676, 13257670, 14169895, 15447010, 16127095, 22671832, 25803352, 26515340, 28339790, 30894020, 32254190, 53030680, 56679580, 61788040, 64508380, 113359160, 129016760, 168372409, 308903711, 336744818, 359915333, 617807422, 673489636, 719830666, 841862045, 1235614844, 1346979272, 1439661332, 1544518555, 1683724090, 1799576665, 2471229688, 2879322664, 3089037110, 3367448180, 3599153330, 6178074220, 6734896360, 7198306660, 12356148440, 14396613320, 39230771297, 78461542594, 156923085188, 196153856485, 313846170376, 392307712970, 784615425940, 1569230851880]

約数ペア:

[(1, 1569230851880), (2, 784615425940), (4, 392307712970), (5, 313846170376), (8, 196153856485), (10, 156923085188), (20, 78461542594), (40, 39230771297), (109, 14396613320), (127, 12356148440), (218, 7198306660), (233, 6734896360), (254, 6178074220), (436, 3599153330), (466, 3367448180), (508, 3089037110), (545, 2879322664), (635, 2471229688), (872, 1799576665), (932, 1683724090), (1016, 1544518555), (1090, 1439661332), (1165, 1346979272), (1270, 1235614844), (1864, 841862045), (2180, 719830666), (2330, 673489636), (2540, 617807422), (4360, 359915333), (4660, 336744818), (5080, 308903711), (9320, 168372409), (12163, 129016760), (13843, 113359160), (24326, 64508380), (25397, 61788040), (27686, 56679580), (29591, 53030680), (48652, 32254190), (50794, 30894020), (55372, 28339790), (59182, 26515340), (60815, 25803352), (69215, 22671832), (97304, 16127095), (101588, 15447010), (110744, 14169895), (118364, 13257670), (121630, 12901676), (126985, 12357608), (138430, 11335916), (147955, 10606136), (203176, 7723505), (236728, 6628835), (243260, 6450838), (253970, 6178804), (276860, 5667958), (295910, 5303068), (486520, 3225419), (507940, 3089402), (553720, 2833979), (591820, 2651534), (1015880, 1544701), (1183640, 1325767)]