20116398600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{467}}^1\times {\mathrm{2659}}^1$

素因数の和:3154

約数の個数: 240

約数和(自身を含む): 70043173200

約数和(自身を除く): 49926774600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 467, 540, 600, 648, 675, 810, 900, 934, 1080, 1350, 1401, 1620, 1800, 1868, 2025, 2335, 2659, 2700, 2802, 3240, 3736, 4050, 4203, 4670, 5318, 5400, 5604, 7005, 7977, 8100, 8406, 9340, 10636, 11208, 11675, 12609, 13295, 14010, 15954, 16200, 16812, 18680, 21015, 21272, 23350, 23931, 25218, 26590, 28020, 31908, 33624, 35025, 37827, 39885, 42030, 46700, 47862, 50436, 53180, 56040, 63045, 63816, 66475, 70050, 71793, 75654, 79770, 84060, 93400, 95724, 100872, 105075, 106360, 119655, 126090, 132950, 140100, 143586, 151308, 159540, 168120, 189135, 191448, 199425, 210150, 215379, 239310, 252180, 265900, 280200, 287172, 302616, 315225, 319080, 358965, 378270, 398850, 420300, 430758, 478620, 504360, 531800, 574344, 598275, 630450, 717930, 756540, 797700, 840600, 861516, 945675, 957240, 1076895, 1196550, 1241753, 1260900, 1435860, 1513080, 1595400, 1723032, 1794825, 1891350, 2153790, 2393100, 2483506, 2521800, 2871720, 3589650, 3725259, 3782700, 4307580, 4786200, 4967012, 5384475, 6208765, 7179300, 7450518, 7565400, 8615160, 9934024, 10768950, 11175777, 12417530, 14358600, 14901036, 18626295, 21537900, 22351554, 24835060, 29802072, 31043825, 33527331, 37252590, 43075800, 44703108, 49670120, 55878885, 62087650, 67054662, 74505180, 89406216, 93131475, 100581993, 111757770, 124175300, 134109324, 149010360, 167636655, 186262950, 201163986, 223515540, 248350600, 268218648, 279394425, 335273310, 372525900, 402327972, 447031080, 502909965, 558788850, 670546620, 745051800, 804655944, 838183275, 1005819930, 1117577700, 1341093240, 1676366550, 2011639860, 2235155400, 2514549825, 3352733100, 4023279720, 5029099650, 6705466200, 10058199300, 20116398600]

約数ペア:

[(1, 20116398600), (2, 10058199300), (3, 6705466200), (4, 5029099650), (5, 4023279720), (6, 3352733100), (8, 2514549825), (9, 2235155400), (10, 2011639860), (12, 1676366550), (15, 1341093240), (18, 1117577700), (20, 1005819930), (24, 838183275), (25, 804655944), (27, 745051800), (30, 670546620), (36, 558788850), (40, 502909965), (45, 447031080), (50, 402327972), (54, 372525900), (60, 335273310), (72, 279394425), (75, 268218648), (81, 248350600), (90, 223515540), (100, 201163986), (108, 186262950), (120, 167636655), (135, 149010360), (150, 134109324), (162, 124175300), (180, 111757770), (200, 100581993), (216, 93131475), (225, 89406216), (270, 74505180), (300, 67054662), (324, 62087650), (360, 55878885), (405, 49670120), (450, 44703108), (467, 43075800), (540, 37252590), (600, 33527331), (648, 31043825), (675, 29802072), (810, 24835060), (900, 22351554), (934, 21537900), (1080, 18626295), (1350, 14901036), (1401, 14358600), (1620, 12417530), (1800, 11175777), (1868, 10768950), (2025, 9934024), (2335, 8615160), (2659, 7565400), (2700, 7450518), (2802, 7179300), (3240, 6208765), (3736, 5384475), (4050, 4967012), (4203, 4786200), (4670, 4307580), (5318, 3782700), (5400, 3725259), (5604, 3589650), (7005, 2871720), (7977, 2521800), (8100, 2483506), (8406, 2393100), (9340, 2153790), (10636, 1891350), (11208, 1794825), (11675, 1723032), (12609, 1595400), (13295, 1513080), (14010, 1435860), (15954, 1260900), (16200, 1241753), (16812, 1196550), (18680, 1076895), (21015, 957240), (21272, 945675), (23350, 861516), (23931, 840600), (25218, 797700), (26590, 756540), (28020, 717930), (31908, 630450), (33624, 598275), (35025, 574344), (37827, 531800), (39885, 504360), (42030, 478620), (46700, 430758), (47862, 420300), (50436, 398850), (53180, 378270), (56040, 358965), (63045, 319080), (63816, 315225), (66475, 302616), (70050, 287172), (71793, 280200), (75654, 265900), (79770, 252180), (84060, 239310), (93400, 215379), (95724, 210150), (100872, 199425), (105075, 191448), (106360, 189135), (119655, 168120), (126090, 159540), (132950, 151308), (140100, 143586)]