4067411220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^2\times {\mathrm{467}}^1$

素因数の和:739

約数の個数: 144

約数和(自身を含む): 12781903680

約数和(自身を除く): 8714492460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 467, 508, 540, 635, 762, 934, 1143, 1270, 1401, 1524, 1868, 1905, 2286, 2335, 2540, 2802, 3429, 3810, 4203, 4572, 4670, 5604, 5715, 6858, 7005, 7620, 8406, 9340, 11430, 12609, 13716, 14010, 16129, 16812, 17145, 21015, 22860, 25218, 28020, 32258, 34290, 42030, 48387, 50436, 59309, 63045, 64516, 68580, 80645, 84060, 96774, 118618, 126090, 145161, 161290, 177927, 193548, 237236, 241935, 252180, 290322, 296545, 322580, 355854, 435483, 483870, 533781, 580644, 593090, 711708, 725805, 870966, 889635, 967740, 1067562, 1186180, 1451610, 1601343, 1741932, 1779270, 2135124, 2177415, 2668905, 2903220, 3202686, 3558540, 4354830, 5337810, 6405372, 7532243, 8006715, 8709660, 10675620, 15064486, 16013430, 22596729, 30128972, 32026860, 37661215, 45193458, 67790187, 75322430, 90386916, 112983645, 135580374, 150644860, 203370561, 225967290, 271160748, 338950935, 406741122, 451934580, 677901870, 813482244, 1016852805, 1355803740, 2033705610, 4067411220]

約数ペア:

[(1, 4067411220), (2, 2033705610), (3, 1355803740), (4, 1016852805), (5, 813482244), (6, 677901870), (9, 451934580), (10, 406741122), (12, 338950935), (15, 271160748), (18, 225967290), (20, 203370561), (27, 150644860), (30, 135580374), (36, 112983645), (45, 90386916), (54, 75322430), (60, 67790187), (90, 45193458), (108, 37661215), (127, 32026860), (135, 30128972), (180, 22596729), (254, 16013430), (270, 15064486), (381, 10675620), (467, 8709660), (508, 8006715), (540, 7532243), (635, 6405372), (762, 5337810), (934, 4354830), (1143, 3558540), (1270, 3202686), (1401, 2903220), (1524, 2668905), (1868, 2177415), (1905, 2135124), (2286, 1779270), (2335, 1741932), (2540, 1601343), (2802, 1451610), (3429, 1186180), (3810, 1067562), (4203, 967740), (4572, 889635), (4670, 870966), (5604, 725805), (5715, 711708), (6858, 593090), (7005, 580644), (7620, 533781), (8406, 483870), (9340, 435483), (11430, 355854), (12609, 322580), (13716, 296545), (14010, 290322), (16129, 252180), (16812, 241935), (17145, 237236), (21015, 193548), (22860, 177927), (25218, 161290), (28020, 145161), (32258, 126090), (34290, 118618), (42030, 96774), (48387, 84060), (50436, 80645), (59309, 68580), (63045, 64516)]