20240945280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68903}}^1$

素因数の和:68948

約数の個数: 256

約数和(自身を含む): 75904646400

約数和(自身を除く): 55663701120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 68903, 73440, 97920, 137806, 146880, 206709, 275612, 293760, 344515, 413418, 551224, 620127, 689030, 826836, 1033545, 1102448, 1171351, 1240254, 1378060, 1653672, 1860381, 2067090, 2204896, 2342702, 2480508, 2756120, 3100635, 3307344, 3514053, 3720762, 4134180, 4409792, 4685404, 4961016, 5512240, 5856755, 6201270, 6614688, 7028106, 7441524, 8268360, 8819584, 9301905, 9370808, 9922032, 10542159, 11024480, 11713510, 12402540, 13229376, 14056212, 14883048, 16536720, 17570265, 18603810, 18741616, 19844064, 21084318, 22048960, 23427020, 24805080, 26458752, 28112424, 29766096, 31626477, 33073440, 35140530, 37207620, 37483232, 39688128, 42168636, 44097920, 46854040, 49610160, 52710795, 56224848, 59532192, 63252954, 66146880, 70281060, 74415240, 74966464, 79376256, 84337272, 93708080, 99220320, 105421590, 112449696, 119064384, 126505908, 132293760, 140562120, 148830480, 149932928, 158132385, 168674544, 187416160, 198440640, 210843180, 224899392, 238128768, 253011816, 281124240, 297660960, 316264770, 337349088, 374832320, 396881280, 421686360, 449798784, 506023632, 562248480, 595321920, 632529540, 674698176, 749664640, 843372720, 1012047264, 1124496960, 1190643840, 1265059080, 1349396352, 1686745440, 2024094528, 2248993920, 2530118160, 3373490880, 4048189056, 5060236320, 6746981760, 10120472640, 20240945280]

約数ペア:

[(1, 20240945280), (2, 10120472640), (3, 6746981760), (4, 5060236320), (5, 4048189056), (6, 3373490880), (8, 2530118160), (9, 2248993920), (10, 2024094528), (12, 1686745440), (15, 1349396352), (16, 1265059080), (17, 1190643840), (18, 1124496960), (20, 1012047264), (24, 843372720), (27, 749664640), (30, 674698176), (32, 632529540), (34, 595321920), (36, 562248480), (40, 506023632), (45, 449798784), (48, 421686360), (51, 396881280), (54, 374832320), (60, 337349088), (64, 316264770), (68, 297660960), (72, 281124240), (80, 253011816), (85, 238128768), (90, 224899392), (96, 210843180), (102, 198440640), (108, 187416160), (120, 168674544), (128, 158132385), (135, 149932928), (136, 148830480), (144, 140562120), (153, 132293760), (160, 126505908), (170, 119064384), (180, 112449696), (192, 105421590), (204, 99220320), (216, 93708080), (240, 84337272), (255, 79376256), (270, 74966464), (272, 74415240), (288, 70281060), (306, 66146880), (320, 63252954), (340, 59532192), (360, 56224848), (384, 52710795), (408, 49610160), (432, 46854040), (459, 44097920), (480, 42168636), (510, 39688128), (540, 37483232), (544, 37207620), (576, 35140530), (612, 33073440), (640, 31626477), (680, 29766096), (720, 28112424), (765, 26458752), (816, 24805080), (864, 23427020), (918, 22048960), (960, 21084318), (1020, 19844064), (1080, 18741616), (1088, 18603810), (1152, 17570265), (1224, 16536720), (1360, 14883048), (1440, 14056212), (1530, 13229376), (1632, 12402540), (1728, 11713510), (1836, 11024480), (1920, 10542159), (2040, 9922032), (2160, 9370808), (2176, 9301905), (2295, 8819584), (2448, 8268360), (2720, 7441524), (2880, 7028106), (3060, 6614688), (3264, 6201270), (3456, 5856755), (3672, 5512240), (4080, 4961016), (4320, 4685404), (4590, 4409792), (4896, 4134180), (5440, 3720762), (5760, 3514053), (6120, 3307344), (6528, 3100635), (7344, 2756120), (8160, 2480508), (8640, 2342702), (9180, 2204896), (9792, 2067090), (10880, 1860381), (12240, 1653672), (14688, 1378060), (16320, 1240254), (17280, 1171351), (18360, 1102448), (19584, 1033545), (24480, 826836), (29376, 689030), (32640, 620127), (36720, 551224), (48960, 413418), (58752, 344515), (68903, 293760), (73440, 275612), (97920, 206709), (137806, 146880)]