220903931880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{13337}}^1$

素因数の和:13824

約数の個数: 192

約数和(自身を含む): 725341780800

約数和(自身を除く): 504437848920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 331, 360, 417, 556, 662, 695, 834, 993, 1112, 1251, 1324, 1390, 1655, 1668, 1986, 2085, 2502, 2648, 2780, 2979, 3310, 3336, 3972, 4170, 4965, 5004, 5560, 5958, 6255, 6620, 7944, 8340, 9930, 10008, 11916, 12510, 13240, 13337, 14895, 16680, 19860, 23832, 25020, 26674, 29790, 39720, 40011, 46009, 50040, 53348, 59580, 66685, 80022, 92018, 106696, 119160, 120033, 133370, 138027, 160044, 184036, 200055, 230045, 240066, 266740, 276054, 320088, 368072, 400110, 414081, 460090, 480132, 533480, 552108, 600165, 690135, 800220, 828162, 920180, 960264, 1104216, 1200330, 1380270, 1600440, 1656324, 1840360, 1853843, 2070405, 2400660, 2760540, 3312648, 3707686, 4140810, 4414547, 4801320, 5521080, 5561529, 7415372, 8281620, 8829094, 9269215, 11123058, 13243641, 14830744, 16563240, 16684587, 17658188, 18538430, 22072735, 22246116, 26487282, 27807645, 33369174, 35316376, 37076860, 39730923, 44145470, 44492232, 52974564, 55615290, 66218205, 66738348, 74153720, 79461846, 83422935, 88290940, 105949128, 111230580, 132436410, 133476696, 158923692, 166845870, 176581880, 198654615, 222461160, 264872820, 317847384, 333691740, 397309230, 529745640, 613622033, 667383480, 794618460, 1227244066, 1589236920, 1840866099, 2454488132, 3068110165, 3681732198, 4908976264, 5522598297, 6136220330, 7363464396, 9204330495, 11045196594, 12272440660, 14726928792, 18408660990, 22090393188, 24544881320, 27612991485, 36817321980, 44180786376, 55225982970, 73634643960, 110451965940, 220903931880]

約数ペア:

[(1, 220903931880), (2, 110451965940), (3, 73634643960), (4, 55225982970), (5, 44180786376), (6, 36817321980), (8, 27612991485), (9, 24544881320), (10, 22090393188), (12, 18408660990), (15, 14726928792), (18, 12272440660), (20, 11045196594), (24, 9204330495), (30, 7363464396), (36, 6136220330), (40, 5522598297), (45, 4908976264), (60, 3681732198), (72, 3068110165), (90, 2454488132), (120, 1840866099), (139, 1589236920), (180, 1227244066), (278, 794618460), (331, 667383480), (360, 613622033), (417, 529745640), (556, 397309230), (662, 333691740), (695, 317847384), (834, 264872820), (993, 222461160), (1112, 198654615), (1251, 176581880), (1324, 166845870), (1390, 158923692), (1655, 133476696), (1668, 132436410), (1986, 111230580), (2085, 105949128), (2502, 88290940), (2648, 83422935), (2780, 79461846), (2979, 74153720), (3310, 66738348), (3336, 66218205), (3972, 55615290), (4170, 52974564), (4965, 44492232), (5004, 44145470), (5560, 39730923), (5958, 37076860), (6255, 35316376), (6620, 33369174), (7944, 27807645), (8340, 26487282), (9930, 22246116), (10008, 22072735), (11916, 18538430), (12510, 17658188), (13240, 16684587), (13337, 16563240), (14895, 14830744), (16680, 13243641), (19860, 11123058), (23832, 9269215), (25020, 8829094), (26674, 8281620), (29790, 7415372), (39720, 5561529), (40011, 5521080), (46009, 4801320), (50040, 4414547), (53348, 4140810), (59580, 3707686), (66685, 3312648), (80022, 2760540), (92018, 2400660), (106696, 2070405), (119160, 1853843), (120033, 1840360), (133370, 1656324), (138027, 1600440), (160044, 1380270), (184036, 1200330), (200055, 1104216), (230045, 960264), (240066, 920180), (266740, 828162), (276054, 800220), (320088, 690135), (368072, 600165), (400110, 552108), (414081, 533480), (460090, 480132)]