2051891520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10529}}^1$

素因数の和:10585

約数の個数: 224

約数和(自身を含む): 7702905600

約数和(自身を除く): 5651014080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 2030, 2240, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 5568, 6090, 6496, 6720, 6960, 8120, 9280, 9744, 10529, 12180, 12992, 13920, 16240, 19488, 21058, 24360, 27840, 31587, 32480, 38976, 42116, 48720, 52645, 63174, 64960, 73703, 84232, 97440, 105290, 126348, 147406, 157935, 168464, 194880, 210580, 221109, 252696, 294812, 305341, 315870, 336928, 368515, 421160, 442218, 505392, 589624, 610682, 631740, 673856, 737030, 842320, 884436, 916023, 1010784, 1105545, 1179248, 1221364, 1263480, 1474060, 1526705, 1684640, 1768872, 1832046, 2021568, 2137387, 2211090, 2358496, 2442728, 2526960, 2948120, 3053410, 3369280, 3537744, 3664092, 4274774, 4422180, 4580115, 4716992, 4885456, 5053920, 5896240, 6106820, 6412161, 7075488, 7328184, 8549548, 8844360, 9160230, 9770912, 10107840, 10686935, 11792480, 12213640, 12824322, 14150976, 14656368, 17099096, 17688720, 18320460, 19541824, 21373870, 23584960, 24427280, 25648644, 29312736, 32060805, 34198192, 35377440, 36640920, 42747740, 48854560, 51297288, 58625472, 64121610, 68396384, 70754880, 73281840, 85495480, 97709120, 102594576, 128243220, 136792768, 146563680, 170990960, 205189152, 256486440, 293127360, 341981920, 410378304, 512972880, 683963840, 1025945760, 2051891520]

約数ペア:

[(1, 2051891520), (2, 1025945760), (3, 683963840), (4, 512972880), (5, 410378304), (6, 341981920), (7, 293127360), (8, 256486440), (10, 205189152), (12, 170990960), (14, 146563680), (15, 136792768), (16, 128243220), (20, 102594576), (21, 97709120), (24, 85495480), (28, 73281840), (29, 70754880), (30, 68396384), (32, 64121610), (35, 58625472), (40, 51297288), (42, 48854560), (48, 42747740), (56, 36640920), (58, 35377440), (60, 34198192), (64, 32060805), (70, 29312736), (80, 25648644), (84, 24427280), (87, 23584960), (96, 21373870), (105, 19541824), (112, 18320460), (116, 17688720), (120, 17099096), (140, 14656368), (145, 14150976), (160, 12824322), (168, 12213640), (174, 11792480), (192, 10686935), (203, 10107840), (210, 9770912), (224, 9160230), (232, 8844360), (240, 8549548), (280, 7328184), (290, 7075488), (320, 6412161), (336, 6106820), (348, 5896240), (406, 5053920), (420, 4885456), (435, 4716992), (448, 4580115), (464, 4422180), (480, 4274774), (560, 3664092), (580, 3537744), (609, 3369280), (672, 3053410), (696, 2948120), (812, 2526960), (840, 2442728), (870, 2358496), (928, 2211090), (960, 2137387), (1015, 2021568), (1120, 1832046), (1160, 1768872), (1218, 1684640), (1344, 1526705), (1392, 1474060), (1624, 1263480), (1680, 1221364), (1740, 1179248), (1856, 1105545), (2030, 1010784), (2240, 916023), (2320, 884436), (2436, 842320), (2784, 737030), (3045, 673856), (3248, 631740), (3360, 610682), (3480, 589624), (4060, 505392), (4640, 442218), (4872, 421160), (5568, 368515), (6090, 336928), (6496, 315870), (6720, 305341), (6960, 294812), (8120, 252696), (9280, 221109), (9744, 210580), (10529, 194880), (12180, 168464), (12992, 157935), (13920, 147406), (16240, 126348), (19488, 105290), (21058, 97440), (24360, 84232), (27840, 73703), (31587, 64960), (32480, 63174), (38976, 52645), (42116, 48720)]