2184766440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{78139}}^1$

素因数の和:78386

約数の個数: 64

約数和(自身を含む): 6582513600

約数和(自身を除く): 4397747160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4660, 5592, 6990, 9320, 13980, 27960, 78139, 156278, 234417, 312556, 390695, 468834, 625112, 781390, 937668, 1172085, 1562780, 1875336, 2344170, 3125560, 4688340, 9376680, 18206387, 36412774, 54619161, 72825548, 91031935, 109238322, 145651096, 182063870, 218476644, 273095805, 364127740, 436953288, 546191610, 728255480, 1092383220, 2184766440]

約数ペア:

[(1, 2184766440), (2, 1092383220), (3, 728255480), (4, 546191610), (5, 436953288), (6, 364127740), (8, 273095805), (10, 218476644), (12, 182063870), (15, 145651096), (20, 109238322), (24, 91031935), (30, 72825548), (40, 54619161), (60, 36412774), (120, 18206387), (233, 9376680), (466, 4688340), (699, 3125560), (932, 2344170), (1165, 1875336), (1398, 1562780), (1864, 1172085), (2330, 937668), (2796, 781390), (3495, 625112), (4660, 468834), (5592, 390695), (6990, 312556), (9320, 234417), (13980, 156278), (27960, 78139)]