2020962960

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{11551}}^1$

素因数の和:11585

約数の個数: 160

約数和(自身を含む): 7047644160

約数和(自身を除く): 5026681200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2916, 3240, 3645, 3888, 4374, 4860, 5832, 6480, 7290, 8748, 9720, 10935, 11551, 11664, 14580, 17496, 19440, 21870, 23102, 29160, 34653, 34992, 43740, 46204, 57755, 58320, 69306, 87480, 92408, 103959, 115510, 138612, 173265, 174960, 184816, 207918, 231020, 277224, 311877, 346530, 415836, 462040, 519795, 554448, 623754, 693060, 831672, 924080, 935631, 1039590, 1247508, 1386120, 1559385, 1663344, 1871262, 2079180, 2495016, 2772240, 2806893, 3118770, 3742524, 4158360, 4678155, 4990032, 5613786, 6237540, 7485048, 8316720, 8420679, 9356310, 11227572, 12475080, 14034465, 14970096, 16841358, 18712620, 22455144, 24950160, 25262037, 28068930, 33682716, 37425240, 42103395, 44910288, 50524074, 56137860, 67365432, 74850480, 84206790, 101048148, 112275720, 126310185, 134730864, 168413580, 202096296, 224551440, 252620370, 336827160, 404192592, 505240740, 673654320, 1010481480, 2020962960]

約数ペア:

[(1, 2020962960), (2, 1010481480), (3, 673654320), (4, 505240740), (5, 404192592), (6, 336827160), (8, 252620370), (9, 224551440), (10, 202096296), (12, 168413580), (15, 134730864), (16, 126310185), (18, 112275720), (20, 101048148), (24, 84206790), (27, 74850480), (30, 67365432), (36, 56137860), (40, 50524074), (45, 44910288), (48, 42103395), (54, 37425240), (60, 33682716), (72, 28068930), (80, 25262037), (81, 24950160), (90, 22455144), (108, 18712620), (120, 16841358), (135, 14970096), (144, 14034465), (162, 12475080), (180, 11227572), (216, 9356310), (240, 8420679), (243, 8316720), (270, 7485048), (324, 6237540), (360, 5613786), (405, 4990032), (432, 4678155), (486, 4158360), (540, 3742524), (648, 3118770), (720, 2806893), (729, 2772240), (810, 2495016), (972, 2079180), (1080, 1871262), (1215, 1663344), (1296, 1559385), (1458, 1386120), (1620, 1247508), (1944, 1039590), (2160, 935631), (2187, 924080), (2430, 831672), (2916, 693060), (3240, 623754), (3645, 554448), (3888, 519795), (4374, 462040), (4860, 415836), (5832, 346530), (6480, 311877), (7290, 277224), (8748, 231020), (9720, 207918), (10935, 184816), (11551, 174960), (11664, 173265), (14580, 138612), (17496, 115510), (19440, 103959), (21870, 92408), (23102, 87480), (29160, 69306), (34653, 58320), (34992, 57755), (43740, 46204)]