2819460960

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:728

約数の個数: 288

約数和(自身を含む): 10073935872

約数和(自身を除く): 7254474912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 127, 135, 144, 160, 162, 180, 216, 240, 243, 254, 270, 288, 324, 360, 381, 405, 432, 480, 486, 508, 540, 571, 635, 648, 720, 762, 810, 864, 972, 1016, 1080, 1142, 1143, 1215, 1270, 1296, 1440, 1524, 1620, 1713, 1905, 1944, 2032, 2160, 2284, 2286, 2430, 2540, 2592, 2855, 3048, 3240, 3426, 3429, 3810, 3888, 4064, 4320, 4568, 4572, 4860, 5080, 5139, 5710, 5715, 6096, 6480, 6852, 6858, 7620, 7776, 8565, 9136, 9144, 9720, 10160, 10278, 10287, 11420, 11430, 12192, 12960, 13704, 13716, 15240, 15417, 17130, 17145, 18272, 18288, 19440, 20320, 20556, 20574, 22840, 22860, 25695, 27408, 27432, 30480, 30834, 30861, 34260, 34290, 36576, 38880, 41112, 41148, 45680, 45720, 46251, 51390, 51435, 54816, 54864, 60960, 61668, 61722, 68520, 68580, 72517, 77085, 82224, 82296, 91360, 91440, 92502, 102780, 102870, 109728, 123336, 123444, 137040, 137160, 138753, 145034, 154170, 154305, 164448, 164592, 182880, 185004, 205560, 205740, 217551, 231255, 246672, 246888, 274080, 274320, 277506, 290068, 308340, 308610, 329184, 362585, 370008, 411120, 411480, 435102, 462510, 493344, 493776, 548640, 555012, 580136, 616680, 617220, 652653, 693765, 725170, 740016, 822240, 822960, 870204, 925020, 987552, 1087755, 1110024, 1160272, 1233360, 1234440, 1305306, 1387530, 1450340, 1480032, 1645920, 1740408, 1850040, 1957959, 2175510, 2220048, 2320544, 2466720, 2468880, 2610612, 2775060, 2900680, 3263265, 3480816, 3700080, 3915918, 4351020, 4440096, 4937760, 5221224, 5550120, 5801360, 5873877, 6526530, 6961632, 7400160, 7831836, 8702040, 9789795, 10442448, 11100240, 11602720, 11747754, 13053060, 15663672, 17404080, 17621631, 19579590, 20884896, 22200480, 23495508, 26106120, 29369385, 31327344, 34808160, 35243262, 39159180, 46991016, 52212240, 58738770, 62654688, 70486524, 78318360, 88108155, 93982032, 104424480, 117477540, 140973048, 156636720, 176216310, 187964064, 234955080, 281946096, 313273440, 352432620, 469910160, 563892192, 704865240, 939820320, 1409730480, 2819460960]

約数ペア:

[(1, 2819460960), (2, 1409730480), (3, 939820320), (4, 704865240), (5, 563892192), (6, 469910160), (8, 352432620), (9, 313273440), (10, 281946096), (12, 234955080), (15, 187964064), (16, 176216310), (18, 156636720), (20, 140973048), (24, 117477540), (27, 104424480), (30, 93982032), (32, 88108155), (36, 78318360), (40, 70486524), (45, 62654688), (48, 58738770), (54, 52212240), (60, 46991016), (72, 39159180), (80, 35243262), (81, 34808160), (90, 31327344), (96, 29369385), (108, 26106120), (120, 23495508), (127, 22200480), (135, 20884896), (144, 19579590), (160, 17621631), (162, 17404080), (180, 15663672), (216, 13053060), (240, 11747754), (243, 11602720), (254, 11100240), (270, 10442448), (288, 9789795), (324, 8702040), (360, 7831836), (381, 7400160), (405, 6961632), (432, 6526530), (480, 5873877), (486, 5801360), (508, 5550120), (540, 5221224), (571, 4937760), (635, 4440096), (648, 4351020), (720, 3915918), (762, 3700080), (810, 3480816), (864, 3263265), (972, 2900680), (1016, 2775060), (1080, 2610612), (1142, 2468880), (1143, 2466720), (1215, 2320544), (1270, 2220048), (1296, 2175510), (1440, 1957959), (1524, 1850040), (1620, 1740408), (1713, 1645920), (1905, 1480032), (1944, 1450340), (2032, 1387530), (2160, 1305306), (2284, 1234440), (2286, 1233360), (2430, 1160272), (2540, 1110024), (2592, 1087755), (2855, 987552), (3048, 925020), (3240, 870204), (3426, 822960), (3429, 822240), (3810, 740016), (3888, 725170), (4064, 693765), (4320, 652653), (4568, 617220), (4572, 616680), (4860, 580136), (5080, 555012), (5139, 548640), (5710, 493776), (5715, 493344), (6096, 462510), (6480, 435102), (6852, 411480), (6858, 411120), (7620, 370008), (7776, 362585), (8565, 329184), (9136, 308610), (9144, 308340), (9720, 290068), (10160, 277506), (10278, 274320), (10287, 274080), (11420, 246888), (11430, 246672), (12192, 231255), (12960, 217551), (13704, 205740), (13716, 205560), (15240, 185004), (15417, 182880), (17130, 164592), (17145, 164448), (18272, 154305), (18288, 154170), (19440, 145034), (20320, 138753), (20556, 137160), (20574, 137040), (22840, 123444), (22860, 123336), (25695, 109728), (27408, 102870), (27432, 102780), (30480, 92502), (30834, 91440), (30861, 91360), (34260, 82296), (34290, 82224), (36576, 77085), (38880, 72517), (41112, 68580), (41148, 68520), (45680, 61722), (45720, 61668), (46251, 60960), (51390, 54864), (51435, 54816)]