2590264440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2377}}^1$

素因数の和:3406

約数の個数: 128

約数和(自身を含む): 8646408000

約数和(自身を除く): 6056143560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1009, 1080, 2018, 2377, 3027, 4036, 4754, 5045, 6054, 7131, 8072, 9081, 9508, 10090, 11885, 12108, 14262, 15135, 18162, 19016, 20180, 21393, 23770, 24216, 27243, 28524, 30270, 35655, 36324, 40360, 42786, 45405, 47540, 54486, 57048, 60540, 64179, 71310, 72648, 85572, 90810, 95080, 106965, 108972, 121080, 128358, 136215, 142620, 171144, 181620, 213930, 217944, 256716, 272430, 285240, 320895, 363240, 427860, 513432, 544860, 641790, 855720, 1089720, 1283580, 2398393, 2567160, 4796786, 7195179, 9593572, 11991965, 14390358, 19187144, 21585537, 23983930, 28780716, 35975895, 43171074, 47967860, 57561432, 64756611, 71951790, 86342148, 95935720, 107927685, 129513222, 143903580, 172684296, 215855370, 259026444, 287807160, 323783055, 431710740, 518052888, 647566110, 863421480, 1295132220, 2590264440]

約数ペア:

[(1, 2590264440), (2, 1295132220), (3, 863421480), (4, 647566110), (5, 518052888), (6, 431710740), (8, 323783055), (9, 287807160), (10, 259026444), (12, 215855370), (15, 172684296), (18, 143903580), (20, 129513222), (24, 107927685), (27, 95935720), (30, 86342148), (36, 71951790), (40, 64756611), (45, 57561432), (54, 47967860), (60, 43171074), (72, 35975895), (90, 28780716), (108, 23983930), (120, 21585537), (135, 19187144), (180, 14390358), (216, 11991965), (270, 9593572), (360, 7195179), (540, 4796786), (1009, 2567160), (1080, 2398393), (2018, 1283580), (2377, 1089720), (3027, 855720), (4036, 641790), (4754, 544860), (5045, 513432), (6054, 427860), (7131, 363240), (8072, 320895), (9081, 285240), (9508, 272430), (10090, 256716), (11885, 217944), (12108, 213930), (14262, 181620), (15135, 171144), (18162, 142620), (19016, 136215), (20180, 128358), (21393, 121080), (23770, 108972), (24216, 106965), (27243, 95080), (28524, 90810), (30270, 85572), (35655, 72648), (36324, 71310), (40360, 64179), (42786, 60540), (45405, 57048), (47540, 54486)]