20533786560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23687}}^1$

素因数の和:23760

約数の個数: 336

約数和(自身を含む): 82597971456

約数和(自身を除く): 62064184896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 320, 336, 344, 360, 387, 420, 430, 448, 480, 504, 516, 560, 576, 602, 630, 645, 672, 688, 720, 774, 840, 860, 903, 960, 1008, 1032, 1120, 1204, 1260, 1290, 1344, 1376, 1440, 1505, 1548, 1680, 1720, 1806, 1935, 2016, 2064, 2240, 2408, 2520, 2580, 2709, 2752, 2880, 3010, 3096, 3360, 3440, 3612, 3870, 4032, 4128, 4515, 4816, 5040, 5160, 5418, 6020, 6192, 6720, 6880, 7224, 7740, 8256, 9030, 9632, 10080, 10320, 10836, 12040, 12384, 13545, 13760, 14448, 15480, 18060, 19264, 20160, 20640, 21672, 23687, 24080, 24768, 27090, 28896, 30960, 36120, 41280, 43344, 47374, 48160, 54180, 57792, 61920, 71061, 72240, 86688, 94748, 96320, 108360, 118435, 123840, 142122, 144480, 165809, 173376, 189496, 213183, 216720, 236870, 284244, 288960, 331618, 355305, 378992, 426366, 433440, 473740, 497427, 568488, 663236, 710610, 757984, 829045, 852732, 866880, 947480, 994854, 1018541, 1065915, 1136976, 1326472, 1421220, 1492281, 1515968, 1658090, 1705464, 1894960, 1989708, 2037082, 2131830, 2273952, 2487135, 2652944, 2842440, 2984562, 3055623, 3316180, 3410928, 3789920, 3979416, 4074164, 4263660, 4547904, 4974270, 5092705, 5305888, 5684880, 5969124, 6111246, 6632360, 6821856, 7129787, 7461405, 7579840, 7958832, 8148328, 8527320, 9166869, 9948540, 10185410, 10611776, 11369760, 11938248, 12222492, 13264720, 13643712, 14259574, 14922810, 15278115, 15917664, 16296656, 17054640, 18333738, 19897080, 20370820, 21389361, 22739520, 23876496, 24444984, 26529440, 28519148, 29845620, 30556230, 31835328, 32593312, 34109280, 35648935, 36667476, 39794160, 40741640, 42778722, 45834345, 47752992, 48889968, 53058880, 57038296, 59691240, 61112460, 64168083, 65186624, 68218560, 71297870, 73334952, 79588320, 81483280, 85557444, 91668690, 95505984, 97779936, 106946805, 114076592, 119382480, 122224920, 128336166, 142595740, 146669904, 159176640, 162966560, 171114888, 183337380, 195559872, 213893610, 228153184, 238764960, 244449840, 256672332, 285191480, 293339808, 320840415, 325933120, 342229776, 366674760, 427787220, 456306368, 477529920, 488899680, 513344664, 570382960, 586679616, 641680830, 684459552, 733349520, 855574440, 977799360, 1026689328, 1140765920, 1283361660, 1368919104, 1466699040, 1711148880, 2053378656, 2281531840, 2566723320, 2933398080, 3422297760, 4106757312, 5133446640, 6844595520, 10266893280, 20533786560]

約数ペア:

[(1, 20533786560), (2, 10266893280), (3, 6844595520), (4, 5133446640), (5, 4106757312), (6, 3422297760), (7, 2933398080), (8, 2566723320), (9, 2281531840), (10, 2053378656), (12, 1711148880), (14, 1466699040), (15, 1368919104), (16, 1283361660), (18, 1140765920), (20, 1026689328), (21, 977799360), (24, 855574440), (28, 733349520), (30, 684459552), (32, 641680830), (35, 586679616), (36, 570382960), (40, 513344664), (42, 488899680), (43, 477529920), (45, 456306368), (48, 427787220), (56, 366674760), (60, 342229776), (63, 325933120), (64, 320840415), (70, 293339808), (72, 285191480), (80, 256672332), (84, 244449840), (86, 238764960), (90, 228153184), (96, 213893610), (105, 195559872), (112, 183337380), (120, 171114888), (126, 162966560), (129, 159176640), (140, 146669904), (144, 142595740), (160, 128336166), (168, 122224920), (172, 119382480), (180, 114076592), (192, 106946805), (210, 97779936), (215, 95505984), (224, 91668690), (240, 85557444), (252, 81483280), (258, 79588320), (280, 73334952), (288, 71297870), (301, 68218560), (315, 65186624), (320, 64168083), (336, 61112460), (344, 59691240), (360, 57038296), (387, 53058880), (420, 48889968), (430, 47752992), (448, 45834345), (480, 42778722), (504, 40741640), (516, 39794160), (560, 36667476), (576, 35648935), (602, 34109280), (630, 32593312), (645, 31835328), (672, 30556230), (688, 29845620), (720, 28519148), (774, 26529440), (840, 24444984), (860, 23876496), (903, 22739520), (960, 21389361), (1008, 20370820), (1032, 19897080), (1120, 18333738), (1204, 17054640), (1260, 16296656), (1290, 15917664), (1344, 15278115), (1376, 14922810), (1440, 14259574), (1505, 13643712), (1548, 13264720), (1680, 12222492), (1720, 11938248), (1806, 11369760), (1935, 10611776), (2016, 10185410), (2064, 9948540), (2240, 9166869), (2408, 8527320), (2520, 8148328), (2580, 7958832), (2709, 7579840), (2752, 7461405), (2880, 7129787), (3010, 6821856), (3096, 6632360), (3360, 6111246), (3440, 5969124), (3612, 5684880), (3870, 5305888), (4032, 5092705), (4128, 4974270), (4515, 4547904), (4816, 4263660), (5040, 4074164), (5160, 3979416), (5418, 3789920), (6020, 3410928), (6192, 3316180), (6720, 3055623), (6880, 2984562), (7224, 2842440), (7740, 2652944), (8256, 2487135), (9030, 2273952), (9632, 2131830), (10080, 2037082), (10320, 1989708), (10836, 1894960), (12040, 1705464), (12384, 1658090), (13545, 1515968), (13760, 1492281), (14448, 1421220), (15480, 1326472), (18060, 1136976), (19264, 1065915), (20160, 1018541), (20640, 994854), (21672, 947480), (23687, 866880), (24080, 852732), (24768, 829045), (27090, 757984), (28896, 710610), (30960, 663236), (36120, 568488), (41280, 497427), (43344, 473740), (47374, 433440), (48160, 426366), (54180, 378992), (57792, 355305), (61920, 331618), (71061, 288960), (72240, 284244), (86688, 236870), (94748, 216720), (96320, 213183), (108360, 189496), (118435, 173376), (123840, 165809), (142122, 144480)]