2862422640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51631}}^1$

素因数の和:51668

約数の個数: 240

約数和(自身を含む): 11985232896

約数和(自身を除く): 9122810256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 51631, 55440, 103262, 154893, 206524, 258155, 309786, 361417, 413048, 464679, 516310, 567941, 619572, 722834, 774465, 826096, 929358, 1032620, 1084251, 1135882, 1239144, 1445668, 1548930, 1703823, 1807085, 1858716, 2065240, 2168502, 2271764, 2323395, 2478288, 2839705, 2891336, 3097860, 3252753, 3407646, 3614170, 3717432, 3975587, 4130480, 4337004, 4543528, 4646790, 5111469, 5421255, 5679410, 5782672, 6195720, 6505506, 6815292, 7228340, 7434864, 7951174, 8519115, 8674008, 9087056, 9293580, 10222938, 10842510, 11358820, 11926761, 12391440, 13011012, 13630584, 14456680, 15902348, 16263765, 17038230, 17348016, 18587160, 19877935, 20445876, 21685020, 22717640, 23853522, 25557345, 26022024, 27261168, 28913360, 31804696, 32527530, 34076460, 35780283, 37174320, 39755870, 40891752, 43370040, 45435280, 47707044, 51114690, 52044048, 59633805, 63609392, 65055060, 68152920, 71560566, 79511740, 81783504, 86740080, 95414088, 102229380, 119267610, 130110120, 136305840, 143121132, 159023480, 178901415, 190828176, 204458760, 238535220, 260220240, 286242264, 318046960, 357802830, 408917520, 477070440, 572484528, 715605660, 954140880, 1431211320, 2862422640]

約数ペア:

[(1, 2862422640), (2, 1431211320), (3, 954140880), (4, 715605660), (5, 572484528), (6, 477070440), (7, 408917520), (8, 357802830), (9, 318046960), (10, 286242264), (11, 260220240), (12, 238535220), (14, 204458760), (15, 190828176), (16, 178901415), (18, 159023480), (20, 143121132), (21, 136305840), (22, 130110120), (24, 119267610), (28, 102229380), (30, 95414088), (33, 86740080), (35, 81783504), (36, 79511740), (40, 71560566), (42, 68152920), (44, 65055060), (45, 63609392), (48, 59633805), (55, 52044048), (56, 51114690), (60, 47707044), (63, 45435280), (66, 43370040), (70, 40891752), (72, 39755870), (77, 37174320), (80, 35780283), (84, 34076460), (88, 32527530), (90, 31804696), (99, 28913360), (105, 27261168), (110, 26022024), (112, 25557345), (120, 23853522), (126, 22717640), (132, 21685020), (140, 20445876), (144, 19877935), (154, 18587160), (165, 17348016), (168, 17038230), (176, 16263765), (180, 15902348), (198, 14456680), (210, 13630584), (220, 13011012), (231, 12391440), (240, 11926761), (252, 11358820), (264, 10842510), (280, 10222938), (308, 9293580), (315, 9087056), (330, 8674008), (336, 8519115), (360, 7951174), (385, 7434864), (396, 7228340), (420, 6815292), (440, 6505506), (462, 6195720), (495, 5782672), (504, 5679410), (528, 5421255), (560, 5111469), (616, 4646790), (630, 4543528), (660, 4337004), (693, 4130480), (720, 3975587), (770, 3717432), (792, 3614170), (840, 3407646), (880, 3252753), (924, 3097860), (990, 2891336), (1008, 2839705), (1155, 2478288), (1232, 2323395), (1260, 2271764), (1320, 2168502), (1386, 2065240), (1540, 1858716), (1584, 1807085), (1680, 1703823), (1848, 1548930), (1980, 1445668), (2310, 1239144), (2520, 1135882), (2640, 1084251), (2772, 1032620), (3080, 929358), (3465, 826096), (3696, 774465), (3960, 722834), (4620, 619572), (5040, 567941), (5544, 516310), (6160, 464679), (6930, 413048), (7920, 361417), (9240, 309786), (11088, 258155), (13860, 206524), (18480, 154893), (27720, 103262), (51631, 55440)]