82872720

素因数分解:

$2^4\times 3^6\times 5^1\times 7^2\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 420

約数和(自身を含む): 347639580

約数和(自身を除く): 264766860

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 98, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 147, 162, 168, 174, 180, 189, 196, 203, 210, 216, 232, 240, 243, 245, 252, 261, 270, 280, 290, 294, 315, 324, 336, 348, 360, 378, 392, 405, 406, 420, 432, 435, 441, 464, 486, 490, 504, 522, 540, 560, 567, 580, 588, 609, 630, 648, 696, 720, 729, 735, 756, 783, 784, 810, 812, 840, 870, 882, 945, 972, 980, 1008, 1015, 1044, 1080, 1134, 1160, 1176, 1215, 1218, 1260, 1296, 1305, 1323, 1392, 1421, 1458, 1470, 1512, 1566, 1620, 1624, 1680, 1701, 1740, 1764, 1827, 1890, 1944, 1960, 2030, 2088, 2160, 2205, 2268, 2320, 2349, 2352, 2430, 2436, 2520, 2610, 2646, 2835, 2842, 2916, 2940, 3024, 3045, 3132, 3240, 3248, 3402, 3480, 3528, 3645, 3654, 3780, 3888, 3915, 3920, 3969, 4060, 4176, 4263, 4410, 4536, 4698, 4860, 4872, 5040, 5103, 5220, 5292, 5481, 5670, 5684, 5832, 5880, 6090, 6264, 6480, 6615, 6804, 6960, 7047, 7056, 7105, 7290, 7308, 7560, 7830, 7938, 8120, 8505, 8526, 8820, 9072, 9135, 9396, 9720, 9744, 10206, 10440, 10584, 10962, 11340, 11368, 11664, 11745, 11760, 11907, 12180, 12528, 12789, 13230, 13608, 14094, 14210, 14580, 14616, 15120, 15660, 15876, 16240, 16443, 17010, 17052, 17640, 18270, 18792, 19440, 19845, 20412, 20880, 21141, 21168, 21315, 21924, 22680, 22736, 23490, 23814, 24360, 25515, 25578, 26460, 27216, 27405, 28188, 28420, 29160, 29232, 31320, 31752, 32886, 34020, 34104, 35235, 35280, 35721, 36540, 37584, 38367, 39690, 40824, 42282, 42630, 43848, 45360, 46980, 47628, 48720, 49329, 51030, 51156, 52920, 54810, 56376, 56840, 58320, 59535, 62640, 63504, 63945, 65772, 68040, 68208, 70470, 71442, 73080, 76734, 79380, 81648, 82215, 84564, 85260, 87696, 93960, 95256, 98658, 102060, 102312, 105705, 105840, 109620, 112752, 113680, 115101, 119070, 127890, 131544, 136080, 140940, 142884, 146160, 147987, 153468, 158760, 164430, 169128, 170520, 178605, 187920, 190512, 191835, 197316, 204120, 204624, 211410, 219240, 230202, 238140, 246645, 255780, 263088, 281880, 285768, 295974, 306936, 317520, 328860, 338256, 341040, 345303, 357210, 383670, 394632, 408240, 422820, 438480, 460404, 476280, 493290, 511560, 563760, 571536, 575505, 591948, 613872, 657720, 690606, 714420, 739935, 767340, 789264, 845640, 920808, 952560, 986580, 1023120, 1035909, 1151010, 1183896, 1315440, 1381212, 1428840, 1479870, 1534680, 1691280, 1726515, 1841616, 1973160, 2071818, 2302020, 2367792, 2762424, 2857680, 2959740, 3069360, 3453030, 3946320, 4143636, 4604040, 5179545, 5524848, 5919480, 6906060, 8287272, 9208080, 10359090, 11838960, 13812120, 16574544, 20718180, 27624240, 41436360, 82872720]

約数ペア:

[(1, 82872720), (2, 41436360), (3, 27624240), (4, 20718180), (5, 16574544), (6, 13812120), (7, 11838960), (8, 10359090), (9, 9208080), (10, 8287272), (12, 6906060), (14, 5919480), (15, 5524848), (16, 5179545), (18, 4604040), (20, 4143636), (21, 3946320), (24, 3453030), (27, 3069360), (28, 2959740), (29, 2857680), (30, 2762424), (35, 2367792), (36, 2302020), (40, 2071818), (42, 1973160), (45, 1841616), (48, 1726515), (49, 1691280), (54, 1534680), (56, 1479870), (58, 1428840), (60, 1381212), (63, 1315440), (70, 1183896), (72, 1151010), (80, 1035909), (81, 1023120), (84, 986580), (87, 952560), (90, 920808), (98, 845640), (105, 789264), (108, 767340), (112, 739935), (116, 714420), (120, 690606), (126, 657720), (135, 613872), (140, 591948), (144, 575505), (145, 571536), (147, 563760), (162, 511560), (168, 493290), (174, 476280), (180, 460404), (189, 438480), (196, 422820), (203, 408240), (210, 394632), (216, 383670), (232, 357210), (240, 345303), (243, 341040), (245, 338256), (252, 328860), (261, 317520), (270, 306936), (280, 295974), (290, 285768), (294, 281880), (315, 263088), (324, 255780), (336, 246645), (348, 238140), (360, 230202), (378, 219240), (392, 211410), (405, 204624), (406, 204120), (420, 197316), (432, 191835), (435, 190512), (441, 187920), (464, 178605), (486, 170520), (490, 169128), (504, 164430), (522, 158760), (540, 153468), (560, 147987), (567, 146160), (580, 142884), (588, 140940), (609, 136080), (630, 131544), (648, 127890), (696, 119070), (720, 115101), (729, 113680), (735, 112752), (756, 109620), (783, 105840), (784, 105705), (810, 102312), (812, 102060), (840, 98658), (870, 95256), (882, 93960), (945, 87696), (972, 85260), (980, 84564), (1008, 82215), (1015, 81648), (1044, 79380), (1080, 76734), (1134, 73080), (1160, 71442), (1176, 70470), (1215, 68208), (1218, 68040), (1260, 65772), (1296, 63945), (1305, 63504), (1323, 62640), (1392, 59535), (1421, 58320), (1458, 56840), (1470, 56376), (1512, 54810), (1566, 52920), (1620, 51156), (1624, 51030), (1680, 49329), (1701, 48720), (1740, 47628), (1764, 46980), (1827, 45360), (1890, 43848), (1944, 42630), (1960, 42282), (2030, 40824), (2088, 39690), (2160, 38367), (2205, 37584), (2268, 36540), (2320, 35721), (2349, 35280), (2352, 35235), (2430, 34104), (2436, 34020), (2520, 32886), (2610, 31752), (2646, 31320), (2835, 29232), (2842, 29160), (2916, 28420), (2940, 28188), (3024, 27405), (3045, 27216), (3132, 26460), (3240, 25578), (3248, 25515), (3402, 24360), (3480, 23814), (3528, 23490), (3645, 22736), (3654, 22680), (3780, 21924), (3888, 21315), (3915, 21168), (3920, 21141), (3969, 20880), (4060, 20412), (4176, 19845), (4263, 19440), (4410, 18792), (4536, 18270), (4698, 17640), (4860, 17052), (4872, 17010), (5040, 16443), (5103, 16240), (5220, 15876), (5292, 15660), (5481, 15120), (5670, 14616), (5684, 14580), (5832, 14210), (5880, 14094), (6090, 13608), (6264, 13230), (6480, 12789), (6615, 12528), (6804, 12180), (6960, 11907), (7047, 11760), (7056, 11745), (7105, 11664), (7290, 11368), (7308, 11340), (7560, 10962), (7830, 10584), (7938, 10440), (8120, 10206), (8505, 9744), (8526, 9720), (8820, 9396), (9072, 9135)]