20201678400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1566

約数の個数: 336

約数和(自身を含む): 69278601600

約数和(自身を除く): 49076923200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 103, 116, 120, 145, 150, 160, 174, 192, 200, 206, 232, 240, 290, 300, 309, 320, 348, 400, 412, 435, 464, 480, 515, 580, 600, 618, 696, 725, 800, 824, 870, 928, 960, 1030, 1160, 1200, 1236, 1392, 1409, 1450, 1545, 1600, 1648, 1740, 1856, 2060, 2175, 2320, 2400, 2472, 2575, 2784, 2818, 2900, 2987, 3090, 3296, 3480, 4120, 4227, 4350, 4640, 4800, 4944, 5150, 5568, 5636, 5800, 5974, 6180, 6592, 6960, 7045, 7725, 8240, 8454, 8700, 8961, 9280, 9888, 10300, 11272, 11600, 11948, 12360, 13920, 14090, 14935, 15450, 16480, 16908, 17400, 17922, 19776, 20600, 21135, 22544, 23200, 23896, 24720, 27840, 28180, 29870, 30900, 32960, 33816, 34800, 35225, 35844, 40861, 41200, 42270, 44805, 45088, 46400, 47792, 49440, 56360, 59740, 61800, 67632, 69600, 70450, 71688, 74675, 81722, 82400, 84540, 89610, 90176, 95584, 98880, 105675, 112720, 119480, 122583, 123600, 135264, 139200, 140900, 143376, 145127, 149350, 163444, 164800, 169080, 179220, 191168, 204305, 211350, 224025, 225440, 238960, 245166, 247200, 270528, 281800, 286752, 290254, 298700, 326888, 338160, 358440, 408610, 422700, 435381, 448050, 450880, 477920, 490332, 494400, 563600, 573504, 580508, 597400, 612915, 653776, 676320, 716880, 725635, 817220, 845400, 870762, 896100, 955840, 980664, 1021525, 1127200, 1161016, 1194800, 1225830, 1307552, 1352640, 1433760, 1451270, 1634440, 1690800, 1741524, 1792200, 1961328, 2043050, 2176905, 2254400, 2322032, 2389600, 2451660, 2615104, 2867520, 2902540, 3064575, 3268880, 3381600, 3483048, 3584400, 3628175, 3922656, 4086100, 4208683, 4353810, 4644064, 4779200, 4903320, 5805080, 6129150, 6537760, 6763200, 6966096, 7168800, 7256350, 7845312, 8172200, 8417366, 8707620, 9288128, 9806640, 10884525, 11610160, 12258300, 12626049, 13075520, 13932192, 14337600, 14512700, 16344400, 16834732, 17415240, 19613280, 21043415, 21769050, 23220320, 24516600, 25252098, 27864384, 29025400, 32688800, 33669464, 34830480, 39226560, 42086830, 43538100, 46440640, 49033200, 50504196, 58050800, 63130245, 65377600, 67338928, 69660960, 84173660, 87076200, 98066400, 101008392, 105217075, 116101600, 126260490, 134677856, 139321920, 168347320, 174152400, 196132800, 202016784, 210434150, 232203200, 252520980, 269355712, 315651225, 336694640, 348304800, 404033568, 420868300, 505041960, 631302450, 673389280, 696609600, 808067136, 841736600, 1010083920, 1262604900, 1346778560, 1683473200, 2020167840, 2525209800, 3366946400, 4040335680, 5050419600, 6733892800, 10100839200, 20201678400]

約数ペア:

[(1, 20201678400), (2, 10100839200), (3, 6733892800), (4, 5050419600), (5, 4040335680), (6, 3366946400), (8, 2525209800), (10, 2020167840), (12, 1683473200), (15, 1346778560), (16, 1262604900), (20, 1010083920), (24, 841736600), (25, 808067136), (29, 696609600), (30, 673389280), (32, 631302450), (40, 505041960), (48, 420868300), (50, 404033568), (58, 348304800), (60, 336694640), (64, 315651225), (75, 269355712), (80, 252520980), (87, 232203200), (96, 210434150), (100, 202016784), (103, 196132800), (116, 174152400), (120, 168347320), (145, 139321920), (150, 134677856), (160, 126260490), (174, 116101600), (192, 105217075), (200, 101008392), (206, 98066400), (232, 87076200), (240, 84173660), (290, 69660960), (300, 67338928), (309, 65377600), (320, 63130245), (348, 58050800), (400, 50504196), (412, 49033200), (435, 46440640), (464, 43538100), (480, 42086830), (515, 39226560), (580, 34830480), (600, 33669464), (618, 32688800), (696, 29025400), (725, 27864384), (800, 25252098), (824, 24516600), (870, 23220320), (928, 21769050), (960, 21043415), (1030, 19613280), (1160, 17415240), (1200, 16834732), (1236, 16344400), (1392, 14512700), (1409, 14337600), (1450, 13932192), (1545, 13075520), (1600, 12626049), (1648, 12258300), (1740, 11610160), (1856, 10884525), (2060, 9806640), (2175, 9288128), (2320, 8707620), (2400, 8417366), (2472, 8172200), (2575, 7845312), (2784, 7256350), (2818, 7168800), (2900, 6966096), (2987, 6763200), (3090, 6537760), (3296, 6129150), (3480, 5805080), (4120, 4903320), (4227, 4779200), (4350, 4644064), (4640, 4353810), (4800, 4208683), (4944, 4086100), (5150, 3922656), (5568, 3628175), (5636, 3584400), (5800, 3483048), (5974, 3381600), (6180, 3268880), (6592, 3064575), (6960, 2902540), (7045, 2867520), (7725, 2615104), (8240, 2451660), (8454, 2389600), (8700, 2322032), (8961, 2254400), (9280, 2176905), (9888, 2043050), (10300, 1961328), (11272, 1792200), (11600, 1741524), (11948, 1690800), (12360, 1634440), (13920, 1451270), (14090, 1433760), (14935, 1352640), (15450, 1307552), (16480, 1225830), (16908, 1194800), (17400, 1161016), (17922, 1127200), (19776, 1021525), (20600, 980664), (21135, 955840), (22544, 896100), (23200, 870762), (23896, 845400), (24720, 817220), (27840, 725635), (28180, 716880), (29870, 676320), (30900, 653776), (32960, 612915), (33816, 597400), (34800, 580508), (35225, 573504), (35844, 563600), (40861, 494400), (41200, 490332), (42270, 477920), (44805, 450880), (45088, 448050), (46400, 435381), (47792, 422700), (49440, 408610), (56360, 358440), (59740, 338160), (61800, 326888), (67632, 298700), (69600, 290254), (70450, 286752), (71688, 281800), (74675, 270528), (81722, 247200), (82400, 245166), (84540, 238960), (89610, 225440), (90176, 224025), (95584, 211350), (98880, 204305), (105675, 191168), (112720, 179220), (119480, 169080), (122583, 164800), (123600, 163444), (135264, 149350), (139200, 145127), (140900, 143376)]