20049568800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8329}}^1$

素因数の和:8428

約数の個数: 288

約数和(自身を含む): 70279876800

約数和(自身を除く): 50230308000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 59, 60, 68, 75, 80, 85, 96, 100, 102, 118, 120, 136, 150, 160, 170, 177, 200, 204, 236, 240, 255, 272, 295, 300, 340, 354, 400, 408, 425, 472, 480, 510, 544, 590, 600, 680, 708, 800, 816, 850, 885, 944, 1003, 1020, 1180, 1200, 1275, 1360, 1416, 1475, 1632, 1700, 1770, 1888, 2006, 2040, 2360, 2400, 2550, 2720, 2832, 2950, 3009, 3400, 3540, 4012, 4080, 4425, 4720, 5015, 5100, 5664, 5900, 6018, 6800, 7080, 8024, 8160, 8329, 8850, 9440, 10030, 10200, 11800, 12036, 13600, 14160, 15045, 16048, 16658, 17700, 20060, 20400, 23600, 24072, 24987, 25075, 28320, 30090, 32096, 33316, 35400, 40120, 40800, 41645, 47200, 48144, 49974, 50150, 60180, 66632, 70800, 75225, 80240, 83290, 96288, 99948, 100300, 120360, 124935, 133264, 141593, 141600, 150450, 160480, 166580, 199896, 200600, 208225, 240720, 249870, 266528, 283186, 300900, 333160, 399792, 401200, 416450, 424779, 481440, 491411, 499740, 566372, 601800, 624675, 666320, 707965, 799584, 802400, 832900, 849558, 982822, 999480, 1132744, 1203600, 1249350, 1332640, 1415930, 1474233, 1665800, 1699116, 1965644, 1998960, 2123895, 2265488, 2407200, 2457055, 2498700, 2831860, 2948466, 3331600, 3398232, 3539825, 3931288, 3997920, 4247790, 4530976, 4914110, 4997400, 5663720, 5896932, 6663200, 6796464, 7079650, 7371165, 7862576, 8353987, 8495580, 9828220, 9994800, 10619475, 11327440, 11793864, 12285275, 13592928, 14159300, 14742330, 15725152, 16707974, 16991160, 19656440, 19989600, 21238950, 22654880, 23587728, 24570550, 25061961, 28318600, 29484660, 33415948, 33982320, 36855825, 39312880, 41769935, 42477900, 47175456, 49141100, 50123922, 56637200, 58969320, 66831896, 67964640, 73711650, 78625760, 83539870, 84955800, 98282200, 100247844, 113274400, 117938640, 125309805, 133663792, 147423300, 167079740, 169911600, 196564400, 200495688, 208849675, 235877280, 250619610, 267327584, 294846600, 334159480, 339823200, 393128800, 400991376, 417699350, 501239220, 589693200, 626549025, 668318960, 801982752, 835398700, 1002478440, 1179386400, 1253098050, 1336637920, 1670797400, 2004956880, 2506196100, 3341594800, 4009913760, 5012392200, 6683189600, 10024784400, 20049568800]

約数ペア:

[(1, 20049568800), (2, 10024784400), (3, 6683189600), (4, 5012392200), (5, 4009913760), (6, 3341594800), (8, 2506196100), (10, 2004956880), (12, 1670797400), (15, 1336637920), (16, 1253098050), (17, 1179386400), (20, 1002478440), (24, 835398700), (25, 801982752), (30, 668318960), (32, 626549025), (34, 589693200), (40, 501239220), (48, 417699350), (50, 400991376), (51, 393128800), (59, 339823200), (60, 334159480), (68, 294846600), (75, 267327584), (80, 250619610), (85, 235877280), (96, 208849675), (100, 200495688), (102, 196564400), (118, 169911600), (120, 167079740), (136, 147423300), (150, 133663792), (160, 125309805), (170, 117938640), (177, 113274400), (200, 100247844), (204, 98282200), (236, 84955800), (240, 83539870), (255, 78625760), (272, 73711650), (295, 67964640), (300, 66831896), (340, 58969320), (354, 56637200), (400, 50123922), (408, 49141100), (425, 47175456), (472, 42477900), (480, 41769935), (510, 39312880), (544, 36855825), (590, 33982320), (600, 33415948), (680, 29484660), (708, 28318600), (800, 25061961), (816, 24570550), (850, 23587728), (885, 22654880), (944, 21238950), (1003, 19989600), (1020, 19656440), (1180, 16991160), (1200, 16707974), (1275, 15725152), (1360, 14742330), (1416, 14159300), (1475, 13592928), (1632, 12285275), (1700, 11793864), (1770, 11327440), (1888, 10619475), (2006, 9994800), (2040, 9828220), (2360, 8495580), (2400, 8353987), (2550, 7862576), (2720, 7371165), (2832, 7079650), (2950, 6796464), (3009, 6663200), (3400, 5896932), (3540, 5663720), (4012, 4997400), (4080, 4914110), (4425, 4530976), (4720, 4247790), (5015, 3997920), (5100, 3931288), (5664, 3539825), (5900, 3398232), (6018, 3331600), (6800, 2948466), (7080, 2831860), (8024, 2498700), (8160, 2457055), (8329, 2407200), (8850, 2265488), (9440, 2123895), (10030, 1998960), (10200, 1965644), (11800, 1699116), (12036, 1665800), (13600, 1474233), (14160, 1415930), (15045, 1332640), (16048, 1249350), (16658, 1203600), (17700, 1132744), (20060, 999480), (20400, 982822), (23600, 849558), (24072, 832900), (24987, 802400), (25075, 799584), (28320, 707965), (30090, 666320), (32096, 624675), (33316, 601800), (35400, 566372), (40120, 499740), (40800, 491411), (41645, 481440), (47200, 424779), (48144, 416450), (49974, 401200), (50150, 399792), (60180, 333160), (66632, 300900), (70800, 283186), (75225, 266528), (80240, 249870), (83290, 240720), (96288, 208225), (99948, 200600), (100300, 199896), (120360, 166580), (124935, 160480), (133264, 150450), (141593, 141600)]