2098509120

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{26987}}^1$

素因数の和:27019

約数の個数: 168

約数和(自身を含む): 7485607584

約数和(自身を除く): 5387098464

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 26987, 38880, 53974, 77760, 80961, 107948, 134935, 161922, 215896, 242883, 269870, 323844, 404805, 431792, 485766, 539740, 647688, 728649, 809610, 863584, 971532, 1079480, 1214415, 1295376, 1457298, 1619220, 1727168, 1943064, 2158960, 2185947, 2428830, 2590752, 2914596, 3238440, 3643245, 3886128, 4317920, 4371894, 4857660, 5181504, 5829192, 6476880, 6557841, 7286490, 7772256, 8635840, 8743788, 9715320, 10929735, 11658384, 12953760, 13115682, 14572980, 15544512, 17487576, 19430640, 21859470, 23316768, 25907520, 26231364, 29145960, 32789205, 34975152, 38861280, 43718940, 46633536, 52462728, 58291920, 65578410, 69950304, 77722560, 87437880, 104925456, 116583840, 131156820, 139900608, 174875760, 209850912, 233167680, 262313640, 349751520, 419701824, 524627280, 699503040, 1049254560, 2098509120]

約数ペア:

[(1, 2098509120), (2, 1049254560), (3, 699503040), (4, 524627280), (5, 419701824), (6, 349751520), (8, 262313640), (9, 233167680), (10, 209850912), (12, 174875760), (15, 139900608), (16, 131156820), (18, 116583840), (20, 104925456), (24, 87437880), (27, 77722560), (30, 69950304), (32, 65578410), (36, 58291920), (40, 52462728), (45, 46633536), (48, 43718940), (54, 38861280), (60, 34975152), (64, 32789205), (72, 29145960), (80, 26231364), (81, 25907520), (90, 23316768), (96, 21859470), (108, 19430640), (120, 17487576), (135, 15544512), (144, 14572980), (160, 13115682), (162, 12953760), (180, 11658384), (192, 10929735), (216, 9715320), (240, 8743788), (243, 8635840), (270, 7772256), (288, 7286490), (320, 6557841), (324, 6476880), (360, 5829192), (405, 5181504), (432, 4857660), (480, 4371894), (486, 4317920), (540, 3886128), (576, 3643245), (648, 3238440), (720, 2914596), (810, 2590752), (864, 2428830), (960, 2185947), (972, 2158960), (1080, 1943064), (1215, 1727168), (1296, 1619220), (1440, 1457298), (1620, 1295376), (1728, 1214415), (1944, 1079480), (2160, 971532), (2430, 863584), (2592, 809610), (2880, 728649), (3240, 647688), (3888, 539740), (4320, 485766), (4860, 431792), (5184, 404805), (6480, 323844), (7776, 269870), (8640, 242883), (9720, 215896), (12960, 161922), (15552, 134935), (19440, 107948), (25920, 80961), (26987, 77760), (38880, 53974)]