61371717120

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{42281}}^1$

素因数の和:42323

約数の個数: 400

約数和(自身を含む): 251222054688

約数和(自身を除く): 189850337568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 9072, 10080, 10368, 10752, 11340, 11520, 12096, 12960, 13440, 13824, 15120, 16128, 17280, 17920, 18144, 20160, 20736, 22680, 23040, 24192, 25920, 26880, 30240, 32256, 34560, 36288, 40320, 41472, 42281, 45360, 48384, 51840, 53760, 60480, 69120, 72576, 80640, 84562, 90720, 96768, 103680, 120960, 126843, 145152, 161280, 169124, 181440, 207360, 211405, 241920, 253686, 290304, 295967, 338248, 362880, 380529, 422810, 483840, 507372, 591934, 634215, 676496, 725760, 761058, 845620, 887901, 1014744, 1141587, 1183868, 1268430, 1352992, 1451520, 1479835, 1522116, 1691240, 1775802, 1902645, 2029488, 2283174, 2367736, 2536860, 2663703, 2705984, 2959670, 3044232, 3382480, 3424761, 3551604, 3805290, 4058976, 4439505, 4566348, 4735472, 5073720, 5327406, 5411968, 5707935, 5919340, 6088464, 6764960, 6849522, 7103208, 7610580, 7991109, 8117952, 8879010, 9132696, 9470944, 10147440, 10654812, 10823936, 11415870, 11838680, 12176928, 13318515, 13529920, 13699044, 14206416, 15221160, 15982218, 16235904, 17123805, 17758020, 18265392, 18941888, 20294880, 21309624, 21647872, 22831740, 23677360, 23973327, 24353856, 26637030, 27059840, 27398088, 28412832, 30442320, 31964436, 32471808, 34247610, 35516040, 36530784, 37883776, 39955545, 40589760, 42619248, 45663480, 47354720, 47946654, 48707712, 53274060, 54119680, 54796176, 56825664, 60884640, 63928872, 64943616, 68495220, 71032080, 73061568, 75767552, 79911090, 81179520, 85238496, 91326960, 94709440, 95893308, 97415424, 106548120, 108239360, 109592352, 113651328, 119866635, 121769280, 127857744, 136990440, 142064160, 146123136, 151535104, 159822180, 162359040, 170476992, 182653920, 189418880, 191786616, 194830848, 213096240, 219184704, 227302656, 239733270, 243538560, 255715488, 273980880, 284128320, 292246272, 319644360, 324718080, 340953984, 365307840, 378837760, 383573232, 426192480, 438369408, 454605312, 479466540, 487077120, 511430976, 547961760, 568256640, 584492544, 639288720, 681907968, 730615680, 757675520, 767146464, 852384960, 876738816, 958933080, 974154240, 1022861952, 1095923520, 1136513280, 1278577440, 1363815936, 1461231360, 1534292928, 1704769920, 1753477632, 1917866160, 2045723904, 2191847040, 2273026560, 2557154880, 2922462720, 3068585856, 3409539840, 3835732320, 4091447808, 4383694080, 5114309760, 6137171712, 6819079680, 7671464640, 8767388160, 10228619520, 12274343424, 15342929280, 20457239040, 30685858560, 61371717120]

約数ペア:

[(1, 61371717120), (2, 30685858560), (3, 20457239040), (4, 15342929280), (5, 12274343424), (6, 10228619520), (7, 8767388160), (8, 7671464640), (9, 6819079680), (10, 6137171712), (12, 5114309760), (14, 4383694080), (15, 4091447808), (16, 3835732320), (18, 3409539840), (20, 3068585856), (21, 2922462720), (24, 2557154880), (27, 2273026560), (28, 2191847040), (30, 2045723904), (32, 1917866160), (35, 1753477632), (36, 1704769920), (40, 1534292928), (42, 1461231360), (45, 1363815936), (48, 1278577440), (54, 1136513280), (56, 1095923520), (60, 1022861952), (63, 974154240), (64, 958933080), (70, 876738816), (72, 852384960), (80, 767146464), (81, 757675520), (84, 730615680), (90, 681907968), (96, 639288720), (105, 584492544), (108, 568256640), (112, 547961760), (120, 511430976), (126, 487077120), (128, 479466540), (135, 454605312), (140, 438369408), (144, 426192480), (160, 383573232), (162, 378837760), (168, 365307840), (180, 340953984), (189, 324718080), (192, 319644360), (210, 292246272), (216, 284128320), (224, 273980880), (240, 255715488), (252, 243538560), (256, 239733270), (270, 227302656), (280, 219184704), (288, 213096240), (315, 194830848), (320, 191786616), (324, 189418880), (336, 182653920), (360, 170476992), (378, 162359040), (384, 159822180), (405, 151535104), (420, 146123136), (432, 142064160), (448, 136990440), (480, 127857744), (504, 121769280), (512, 119866635), (540, 113651328), (560, 109592352), (567, 108239360), (576, 106548120), (630, 97415424), (640, 95893308), (648, 94709440), (672, 91326960), (720, 85238496), (756, 81179520), (768, 79911090), (810, 75767552), (840, 73061568), (864, 71032080), (896, 68495220), (945, 64943616), (960, 63928872), (1008, 60884640), (1080, 56825664), (1120, 54796176), (1134, 54119680), (1152, 53274060), (1260, 48707712), (1280, 47946654), (1296, 47354720), (1344, 45663480), (1440, 42619248), (1512, 40589760), (1536, 39955545), (1620, 37883776), (1680, 36530784), (1728, 35516040), (1792, 34247610), (1890, 32471808), (1920, 31964436), (2016, 30442320), (2160, 28412832), (2240, 27398088), (2268, 27059840), (2304, 26637030), (2520, 24353856), (2560, 23973327), (2592, 23677360), (2688, 22831740), (2835, 21647872), (2880, 21309624), (3024, 20294880), (3240, 18941888), (3360, 18265392), (3456, 17758020), (3584, 17123805), (3780, 16235904), (3840, 15982218), (4032, 15221160), (4320, 14206416), (4480, 13699044), (4536, 13529920), (4608, 13318515), (5040, 12176928), (5184, 11838680), (5376, 11415870), (5670, 10823936), (5760, 10654812), (6048, 10147440), (6480, 9470944), (6720, 9132696), (6912, 8879010), (7560, 8117952), (7680, 7991109), (8064, 7610580), (8640, 7103208), (8960, 6849522), (9072, 6764960), (10080, 6088464), (10368, 5919340), (10752, 5707935), (11340, 5411968), (11520, 5327406), (12096, 5073720), (12960, 4735472), (13440, 4566348), (13824, 4439505), (15120, 4058976), (16128, 3805290), (17280, 3551604), (17920, 3424761), (18144, 3382480), (20160, 3044232), (20736, 2959670), (22680, 2705984), (23040, 2663703), (24192, 2536860), (25920, 2367736), (26880, 2283174), (30240, 2029488), (32256, 1902645), (34560, 1775802), (36288, 1691240), (40320, 1522116), (41472, 1479835), (42281, 1451520), (45360, 1352992), (48384, 1268430), (51840, 1183868), (53760, 1141587), (60480, 1014744), (69120, 887901), (72576, 845620), (80640, 761058), (84562, 725760), (90720, 676496), (96768, 634215), (103680, 591934), (120960, 507372), (126843, 483840), (145152, 422810), (161280, 380529), (169124, 362880), (181440, 338248), (207360, 295967), (211405, 290304), (241920, 253686)]