20164343760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{22531}}^1$

素因数の和:22674

約数の個数: 240

約数和(自身を含む): 74531890368

約数和(自身を除く): 54367546608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 113, 120, 132, 144, 165, 176, 180, 198, 220, 226, 240, 264, 330, 339, 360, 396, 440, 452, 495, 528, 565, 660, 678, 720, 792, 880, 904, 990, 1017, 1130, 1243, 1320, 1356, 1584, 1695, 1808, 1980, 2034, 2260, 2486, 2640, 2712, 3390, 3729, 3960, 4068, 4520, 4972, 5085, 5424, 6215, 6780, 7458, 7920, 8136, 9040, 9944, 10170, 11187, 12430, 13560, 14916, 16272, 18645, 19888, 20340, 22374, 22531, 24860, 27120, 29832, 37290, 40680, 44748, 45062, 49720, 55935, 59664, 67593, 74580, 81360, 89496, 90124, 99440, 111870, 112655, 135186, 149160, 178992, 180248, 202779, 223740, 225310, 247841, 270372, 298320, 337965, 360496, 405558, 447480, 450620, 495682, 540744, 675930, 743523, 811116, 894960, 901240, 991364, 1013895, 1081488, 1239205, 1351860, 1487046, 1622232, 1802480, 1982728, 2027790, 2230569, 2478410, 2546003, 2703720, 2974092, 3244464, 3717615, 3965456, 4055580, 4461138, 4956820, 5092006, 5407440, 5948184, 7435230, 7638009, 8111160, 8922276, 9913640, 10184012, 11152845, 11896368, 12730015, 14870460, 15276018, 16222320, 17844552, 19827280, 20368024, 22305690, 22914027, 25460030, 28006033, 29740920, 30552036, 35689104, 38190045, 40736048, 44611380, 45828054, 50920060, 56012066, 59481840, 61104072, 76380090, 84018099, 89222760, 91656108, 101840120, 112024132, 114570135, 122208144, 140030165, 152760180, 168036198, 178445520, 183312216, 203680240, 224048264, 229140270, 252054297, 280060330, 305520360, 336072396, 366624432, 420090495, 448096528, 458280540, 504108594, 560120660, 611040720, 672144792, 840180990, 916561080, 1008217188, 1120241320, 1260271485, 1344289584, 1680361980, 1833122160, 2016434376, 2240482640, 2520542970, 3360723960, 4032868752, 5041085940, 6721447920, 10082171880, 20164343760]

約数ペア:

[(1, 20164343760), (2, 10082171880), (3, 6721447920), (4, 5041085940), (5, 4032868752), (6, 3360723960), (8, 2520542970), (9, 2240482640), (10, 2016434376), (11, 1833122160), (12, 1680361980), (15, 1344289584), (16, 1260271485), (18, 1120241320), (20, 1008217188), (22, 916561080), (24, 840180990), (30, 672144792), (33, 611040720), (36, 560120660), (40, 504108594), (44, 458280540), (45, 448096528), (48, 420090495), (55, 366624432), (60, 336072396), (66, 305520360), (72, 280060330), (80, 252054297), (88, 229140270), (90, 224048264), (99, 203680240), (110, 183312216), (113, 178445520), (120, 168036198), (132, 152760180), (144, 140030165), (165, 122208144), (176, 114570135), (180, 112024132), (198, 101840120), (220, 91656108), (226, 89222760), (240, 84018099), (264, 76380090), (330, 61104072), (339, 59481840), (360, 56012066), (396, 50920060), (440, 45828054), (452, 44611380), (495, 40736048), (528, 38190045), (565, 35689104), (660, 30552036), (678, 29740920), (720, 28006033), (792, 25460030), (880, 22914027), (904, 22305690), (990, 20368024), (1017, 19827280), (1130, 17844552), (1243, 16222320), (1320, 15276018), (1356, 14870460), (1584, 12730015), (1695, 11896368), (1808, 11152845), (1980, 10184012), (2034, 9913640), (2260, 8922276), (2486, 8111160), (2640, 7638009), (2712, 7435230), (3390, 5948184), (3729, 5407440), (3960, 5092006), (4068, 4956820), (4520, 4461138), (4972, 4055580), (5085, 3965456), (5424, 3717615), (6215, 3244464), (6780, 2974092), (7458, 2703720), (7920, 2546003), (8136, 2478410), (9040, 2230569), (9944, 2027790), (10170, 1982728), (11187, 1802480), (12430, 1622232), (13560, 1487046), (14916, 1351860), (16272, 1239205), (18645, 1081488), (19888, 1013895), (20340, 991364), (22374, 901240), (22531, 894960), (24860, 811116), (27120, 743523), (29832, 675930), (37290, 540744), (40680, 495682), (44748, 450620), (45062, 447480), (49720, 405558), (55935, 360496), (59664, 337965), (67593, 298320), (74580, 270372), (81360, 247841), (89496, 225310), (90124, 223740), (99440, 202779), (111870, 180248), (112655, 178992), (135186, 149160)]