8137489920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4161

約数の個数: 320

約数和(自身を含む): 30541902336

約数和(自身を除く): 22404412416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 256, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 512, 518, 555, 560, 592, 640, 672, 740, 768, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1184, 1280, 1295, 1344, 1480, 1536, 1554, 1680, 1776, 1792, 1920, 2072, 2220, 2240, 2368, 2560, 2590, 2688, 2960, 3108, 3360, 3552, 3584, 3840, 3885, 4091, 4144, 4440, 4480, 4736, 5180, 5376, 5920, 6216, 6720, 7104, 7680, 7770, 8182, 8288, 8880, 8960, 9472, 10360, 10752, 11840, 12273, 12432, 13440, 14208, 15540, 16364, 16576, 17760, 17920, 18944, 20455, 20720, 23680, 24546, 24864, 26880, 28416, 28637, 31080, 32728, 33152, 35520, 40910, 41440, 47360, 49092, 49728, 53760, 56832, 57274, 61365, 62160, 65456, 66304, 71040, 81820, 82880, 85911, 94720, 98184, 99456, 114548, 122730, 124320, 130912, 132608, 142080, 143185, 151367, 163640, 165760, 171822, 196368, 198912, 229096, 245460, 248640, 261824, 284160, 286370, 302734, 327280, 331520, 343644, 392736, 397824, 429555, 454101, 458192, 490920, 497280, 523648, 572740, 605468, 654560, 663040, 687288, 756835, 785472, 859110, 908202, 916384, 981840, 994560, 1047296, 1059569, 1145480, 1210936, 1309120, 1374576, 1513670, 1570944, 1718220, 1816404, 1832768, 1963680, 1989120, 2094592, 2119138, 2270505, 2290960, 2421872, 2618240, 2749152, 3027340, 3141888, 3178707, 3436440, 3632808, 3665536, 3927360, 4238276, 4541010, 4581920, 4843744, 5236480, 5297845, 5498304, 6054680, 6283776, 6357414, 6872880, 7265616, 7331072, 7854720, 8476552, 9082020, 9163840, 9687488, 10472960, 10595690, 10996608, 12109360, 12714828, 13745760, 14531232, 14662144, 15709440, 15893535, 16953104, 18164040, 18327680, 19374976, 21191380, 21993216, 24218720, 25429656, 27491520, 29062464, 31418880, 31787070, 33906208, 36328080, 36655360, 38749952, 42382760, 43986432, 48437440, 50859312, 54983040, 58124928, 63574140, 67812416, 72656160, 73310720, 77499904, 84765520, 96874880, 101718624, 109966080, 116249856, 127148280, 135624832, 145312320, 169531040, 193749760, 203437248, 219932160, 232499712, 254296560, 271249664, 290624640, 339062080, 387499520, 406874496, 508593120, 542499328, 581249280, 678124160, 813748992, 1017186240, 1162498560, 1356248320, 1627497984, 2034372480, 2712496640, 4068744960, 8137489920]

約数ペア:

[(1, 8137489920), (2, 4068744960), (3, 2712496640), (4, 2034372480), (5, 1627497984), (6, 1356248320), (7, 1162498560), (8, 1017186240), (10, 813748992), (12, 678124160), (14, 581249280), (15, 542499328), (16, 508593120), (20, 406874496), (21, 387499520), (24, 339062080), (28, 290624640), (30, 271249664), (32, 254296560), (35, 232499712), (37, 219932160), (40, 203437248), (42, 193749760), (48, 169531040), (56, 145312320), (60, 135624832), (64, 127148280), (70, 116249856), (74, 109966080), (80, 101718624), (84, 96874880), (96, 84765520), (105, 77499904), (111, 73310720), (112, 72656160), (120, 67812416), (128, 63574140), (140, 58124928), (148, 54983040), (160, 50859312), (168, 48437440), (185, 43986432), (192, 42382760), (210, 38749952), (222, 36655360), (224, 36328080), (240, 33906208), (256, 31787070), (259, 31418880), (280, 29062464), (296, 27491520), (320, 25429656), (336, 24218720), (370, 21993216), (384, 21191380), (420, 19374976), (444, 18327680), (448, 18164040), (480, 16953104), (512, 15893535), (518, 15709440), (555, 14662144), (560, 14531232), (592, 13745760), (640, 12714828), (672, 12109360), (740, 10996608), (768, 10595690), (777, 10472960), (840, 9687488), (888, 9163840), (896, 9082020), (960, 8476552), (1036, 7854720), (1110, 7331072), (1120, 7265616), (1184, 6872880), (1280, 6357414), (1295, 6283776), (1344, 6054680), (1480, 5498304), (1536, 5297845), (1554, 5236480), (1680, 4843744), (1776, 4581920), (1792, 4541010), (1920, 4238276), (2072, 3927360), (2220, 3665536), (2240, 3632808), (2368, 3436440), (2560, 3178707), (2590, 3141888), (2688, 3027340), (2960, 2749152), (3108, 2618240), (3360, 2421872), (3552, 2290960), (3584, 2270505), (3840, 2119138), (3885, 2094592), (4091, 1989120), (4144, 1963680), (4440, 1832768), (4480, 1816404), (4736, 1718220), (5180, 1570944), (5376, 1513670), (5920, 1374576), (6216, 1309120), (6720, 1210936), (7104, 1145480), (7680, 1059569), (7770, 1047296), (8182, 994560), (8288, 981840), (8880, 916384), (8960, 908202), (9472, 859110), (10360, 785472), (10752, 756835), (11840, 687288), (12273, 663040), (12432, 654560), (13440, 605468), (14208, 572740), (15540, 523648), (16364, 497280), (16576, 490920), (17760, 458192), (17920, 454101), (18944, 429555), (20455, 397824), (20720, 392736), (23680, 343644), (24546, 331520), (24864, 327280), (26880, 302734), (28416, 286370), (28637, 284160), (31080, 261824), (32728, 248640), (33152, 245460), (35520, 229096), (40910, 198912), (41440, 196368), (47360, 171822), (49092, 165760), (49728, 163640), (53760, 151367), (56832, 143185), (57274, 142080), (61365, 132608), (62160, 130912), (65456, 124320), (66304, 122730), (71040, 114548), (81820, 99456), (82880, 98184), (85911, 94720)]