2563156750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2915

約数の個数: 128

約数和(自身を含む): 6111645696

約数和(自身を除く): 3548488946

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 50, 55, 70, 77, 94, 110, 125, 154, 175, 235, 250, 275, 329, 350, 385, 470, 517, 550, 658, 770, 875, 1034, 1175, 1375, 1645, 1750, 1925, 2350, 2585, 2750, 2833, 3290, 3619, 3850, 5170, 5666, 5875, 7238, 8225, 9625, 11750, 12925, 14165, 16450, 18095, 19250, 19831, 25850, 28330, 31163, 36190, 39662, 41125, 62326, 64625, 70825, 82250, 90475, 99155, 129250, 133151, 141650, 155815, 180950, 198310, 218141, 266302, 311630, 354125, 436282, 452375, 495775, 665755, 708250, 779075, 904750, 932057, 991550, 1090705, 1331510, 1464661, 1558150, 1864114, 2181410, 2478875, 2929322, 3328775, 3895375, 4660285, 4957750, 5453525, 6657550, 7323305, 7790750, 9320570, 10252627, 10907050, 14646610, 16643875, 20505254, 23301425, 27267625, 33287750, 36616525, 46602850, 51263135, 54535250, 73233050, 102526270, 116507125, 183082625, 233014250, 256315675, 366165250, 512631350, 1281578375, 2563156750]

約数ペア:

[(1, 2563156750), (2, 1281578375), (5, 512631350), (7, 366165250), (10, 256315675), (11, 233014250), (14, 183082625), (22, 116507125), (25, 102526270), (35, 73233050), (47, 54535250), (50, 51263135), (55, 46602850), (70, 36616525), (77, 33287750), (94, 27267625), (110, 23301425), (125, 20505254), (154, 16643875), (175, 14646610), (235, 10907050), (250, 10252627), (275, 9320570), (329, 7790750), (350, 7323305), (385, 6657550), (470, 5453525), (517, 4957750), (550, 4660285), (658, 3895375), (770, 3328775), (875, 2929322), (1034, 2478875), (1175, 2181410), (1375, 1864114), (1645, 1558150), (1750, 1464661), (1925, 1331510), (2350, 1090705), (2585, 991550), (2750, 932057), (2833, 904750), (3290, 779075), (3619, 708250), (3850, 665755), (5170, 495775), (5666, 452375), (5875, 436282), (7238, 354125), (8225, 311630), (9625, 266302), (11750, 218141), (12925, 198310), (14165, 180950), (16450, 155815), (18095, 141650), (19250, 133151), (19831, 129250), (25850, 99155), (28330, 90475), (31163, 82250), (36190, 70825), (39662, 64625), (41125, 62326)]