28696913280

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2620

約数の個数: 640

約数和(自身を含む): 120947650560

約数和(自身を除く): 92250737280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 384, 405, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 567, 576, 620, 630, 640, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1152, 1240, 1260, 1296, 1302, 1344, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1728, 1736, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2268, 2480, 2511, 2520, 2551, 2592, 2604, 2688, 2790, 2835, 2880, 2976, 3024, 3240, 3255, 3348, 3360, 3456, 3472, 3720, 3780, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4536, 4960, 5022, 5040, 5102, 5184, 5208, 5580, 5670, 5760, 5859, 5952, 6048, 6480, 6510, 6696, 6720, 6944, 7440, 7560, 7653, 7812, 8064, 8370, 8640, 8680, 8928, 9072, 9765, 9920, 10044, 10080, 10204, 10368, 10416, 11160, 11340, 11718, 11904, 12096, 12555, 12755, 12960, 13020, 13392, 13440, 13888, 14880, 15120, 15306, 15624, 16740, 17280, 17360, 17577, 17856, 17857, 18144, 19530, 19840, 20088, 20160, 20408, 20832, 22320, 22680, 22959, 23436, 24192, 25110, 25510, 25920, 26040, 26784, 27776, 29295, 29760, 30240, 30612, 31248, 33480, 34720, 35154, 35712, 35714, 36288, 38265, 39060, 40176, 40320, 40816, 41664, 44640, 45360, 45918, 46872, 50220, 51020, 51840, 52080, 53568, 53571, 58590, 59520, 60480, 61224, 62496, 66960, 68877, 69440, 70308, 71428, 72576, 76530, 78120, 79081, 80352, 81632, 83328, 87885, 89280, 89285, 90720, 91836, 93744, 100440, 102040, 104160, 107136, 107142, 114795, 117180, 120960, 122448, 124992, 133920, 137754, 138880, 140616, 142856, 153060, 156240, 158162, 160704, 160713, 163264, 175770, 178560, 178570, 181440, 183672, 187488, 200880, 204080, 206631, 208320, 214284, 229590, 234360, 237243, 244896, 249984, 267840, 267855, 275508, 281232, 285712, 306120, 312480, 316324, 321408, 321426, 326528, 344385, 351540, 357140, 362880, 367344, 374976, 395405, 401760, 408160, 413262, 416640, 428568, 459180, 468720, 474486, 482139, 489792, 535680, 535710, 551016, 553567, 562464, 571424, 612240, 624960, 632648, 642852, 688770, 703080, 711729, 714280, 734688, 749952, 790810, 803520, 803565, 816320, 826524, 857136, 918360, 937440, 948972, 964278, 979584, 1033155, 1071420, 1102032, 1107134, 1124928, 1142848, 1186215, 1224480, 1249920, 1265296, 1285704, 1377540, 1406160, 1423458, 1428560, 1446417, 1469376, 1581620, 1607040, 1607130, 1632640, 1653048, 1660701, 1714272, 1836720, 1874880, 1897944, 1928556, 2066310, 2135187, 2142840, 2204064, 2214268, 2249856, 2285696, 2372430, 2410695, 2448960, 2530592, 2571408, 2755080, 2767835, 2812320, 2846916, 2857120, 2892834, 2938752, 3163240, 3214260, 3306096, 3321402, 3428544, 3558645, 3673440, 3749760, 3795888, 3857112, 4132620, 4270374, 4285680, 4408128, 4428536, 4744860, 4821390, 4897920, 4982103, 5061184, 5142816, 5510160, 5535670, 5624640, 5693832, 5714240, 5785668, 6326480, 6405561, 6428520, 6612192, 6642804, 6857088, 7117290, 7232085, 7346880, 7591776, 7714224, 8265240, 8303505, 8540748, 8571360, 8816256, 8857072, 9489720, 9642780, 9964206, 10122368, 10285632, 10675935, 11020320, 11071340, 11249280, 11387664, 11428480, 11571336, 12652960, 12811122, 12857040, 13224384, 13285608, 14234580, 14464170, 14693760, 14946309, 15183552, 15428448, 16530480, 16607010, 17081496, 17142720, 17714144, 18979440, 19285560, 19928412, 20571264, 21351870, 22040640, 22142680, 22775328, 23142672, 24910515, 25305920, 25622244, 25714080, 26448768, 26571216, 28469160, 28928340, 29892618, 30367104, 30856896, 32027805, 33060960, 33214020, 34162992, 34285440, 35428288, 37958880, 38571120, 39856824, 42703740, 44081280, 44285360, 44838927, 45550656, 46285344, 49821030, 50611840, 51244488, 51428160, 53142432, 56938320, 57856680, 59785236, 61713792, 64055610, 66121920, 66428040, 68325984, 70856576, 74731545, 75917760, 77142240, 79713648, 85407480, 88570720, 89677854, 91101312, 92570688, 99642060, 102488976, 102856320, 106284864, 113876640, 115713360, 119570472, 128111220, 132243840, 132856080, 136651968, 149463090, 151835520, 154284480, 159427296, 170814960, 177141440, 179355708, 185141376, 199284120, 204977952, 212569728, 224194635, 227753280, 231426720, 239140944, 256222440, 265712160, 273303936, 298926180, 308568960, 318854592, 341629920, 354282880, 358711416, 398568240, 409955904, 448389270, 455506560, 462853440, 478281888, 512444880, 531424320, 597852360, 637709184, 683259840, 717422832, 797136480, 819911808, 896778540, 925706880, 956563776, 1024889760, 1062848640, 1195704720, 1366519680, 1434845664, 1594272960, 1793557080, 1913127552, 2049779520, 2391409440, 2869691328, 3188545920, 3587114160, 4099559040, 4782818880, 5739382656, 7174228320, 9565637760, 14348456640, 28696913280]

約数ペア:

[(1, 28696913280), (2, 14348456640), (3, 9565637760), (4, 7174228320), (5, 5739382656), (6, 4782818880), (7, 4099559040), (8, 3587114160), (9, 3188545920), (10, 2869691328), (12, 2391409440), (14, 2049779520), (15, 1913127552), (16, 1793557080), (18, 1594272960), (20, 1434845664), (21, 1366519680), (24, 1195704720), (27, 1062848640), (28, 1024889760), (30, 956563776), (31, 925706880), (32, 896778540), (35, 819911808), (36, 797136480), (40, 717422832), (42, 683259840), (45, 637709184), (48, 597852360), (54, 531424320), (56, 512444880), (60, 478281888), (62, 462853440), (63, 455506560), (64, 448389270), (70, 409955904), (72, 398568240), (80, 358711416), (81, 354282880), (84, 341629920), (90, 318854592), (93, 308568960), (96, 298926180), (105, 273303936), (108, 265712160), (112, 256222440), (120, 239140944), (124, 231426720), (126, 227753280), (128, 224194635), (135, 212569728), (140, 204977952), (144, 199284120), (155, 185141376), (160, 179355708), (162, 177141440), (168, 170814960), (180, 159427296), (186, 154284480), (189, 151835520), (192, 149463090), (210, 136651968), (216, 132856080), (217, 132243840), (224, 128111220), (240, 119570472), (248, 115713360), (252, 113876640), (270, 106284864), (279, 102856320), (280, 102488976), (288, 99642060), (310, 92570688), (315, 91101312), (320, 89677854), (324, 88570720), (336, 85407480), (360, 79713648), (372, 77142240), (378, 75917760), (384, 74731545), (405, 70856576), (420, 68325984), (432, 66428040), (434, 66121920), (448, 64055610), (465, 61713792), (480, 59785236), (496, 57856680), (504, 56938320), (540, 53142432), (558, 51428160), (560, 51244488), (567, 50611840), (576, 49821030), (620, 46285344), (630, 45550656), (640, 44838927), (648, 44285360), (651, 44081280), (672, 42703740), (720, 39856824), (744, 38571120), (756, 37958880), (810, 35428288), (837, 34285440), (840, 34162992), (864, 33214020), (868, 33060960), (896, 32027805), (930, 30856896), (945, 30367104), (960, 29892618), (992, 28928340), (1008, 28469160), (1080, 26571216), (1085, 26448768), (1116, 25714080), (1120, 25622244), (1134, 25305920), (1152, 24910515), (1240, 23142672), (1260, 22775328), (1296, 22142680), (1302, 22040640), (1344, 21351870), (1395, 20571264), (1440, 19928412), (1488, 19285560), (1512, 18979440), (1620, 17714144), (1674, 17142720), (1680, 17081496), (1728, 16607010), (1736, 16530480), (1860, 15428448), (1890, 15183552), (1920, 14946309), (1953, 14693760), (1984, 14464170), (2016, 14234580), (2160, 13285608), (2170, 13224384), (2232, 12857040), (2240, 12811122), (2268, 12652960), (2480, 11571336), (2511, 11428480), (2520, 11387664), (2551, 11249280), (2592, 11071340), (2604, 11020320), (2688, 10675935), (2790, 10285632), (2835, 10122368), (2880, 9964206), (2976, 9642780), (3024, 9489720), (3240, 8857072), (3255, 8816256), (3348, 8571360), (3360, 8540748), (3456, 8303505), (3472, 8265240), (3720, 7714224), (3780, 7591776), (3906, 7346880), (3968, 7232085), (4032, 7117290), (4185, 6857088), (4320, 6642804), (4340, 6612192), (4464, 6428520), (4480, 6405561), (4536, 6326480), (4960, 5785668), (5022, 5714240), (5040, 5693832), (5102, 5624640), (5184, 5535670), (5208, 5510160), (5580, 5142816), (5670, 5061184), (5760, 4982103), (5859, 4897920), (5952, 4821390), (6048, 4744860), (6480, 4428536), (6510, 4408128), (6696, 4285680), (6720, 4270374), (6944, 4132620), (7440, 3857112), (7560, 3795888), (7653, 3749760), (7812, 3673440), (8064, 3558645), (8370, 3428544), (8640, 3321402), (8680, 3306096), (8928, 3214260), (9072, 3163240), (9765, 2938752), (9920, 2892834), (10044, 2857120), (10080, 2846916), (10204, 2812320), (10368, 2767835), (10416, 2755080), (11160, 2571408), (11340, 2530592), (11718, 2448960), (11904, 2410695), (12096, 2372430), (12555, 2285696), (12755, 2249856), (12960, 2214268), (13020, 2204064), (13392, 2142840), (13440, 2135187), (13888, 2066310), (14880, 1928556), (15120, 1897944), (15306, 1874880), (15624, 1836720), (16740, 1714272), (17280, 1660701), (17360, 1653048), (17577, 1632640), (17856, 1607130), (17857, 1607040), (18144, 1581620), (19530, 1469376), (19840, 1446417), (20088, 1428560), (20160, 1423458), (20408, 1406160), (20832, 1377540), (22320, 1285704), (22680, 1265296), (22959, 1249920), (23436, 1224480), (24192, 1186215), (25110, 1142848), (25510, 1124928), (25920, 1107134), (26040, 1102032), (26784, 1071420), (27776, 1033155), (29295, 979584), (29760, 964278), (30240, 948972), (30612, 937440), (31248, 918360), (33480, 857136), (34720, 826524), (35154, 816320), (35712, 803565), (35714, 803520), (36288, 790810), (38265, 749952), (39060, 734688), (40176, 714280), (40320, 711729), (40816, 703080), (41664, 688770), (44640, 642852), (45360, 632648), (45918, 624960), (46872, 612240), (50220, 571424), (51020, 562464), (51840, 553567), (52080, 551016), (53568, 535710), (53571, 535680), (58590, 489792), (59520, 482139), (60480, 474486), (61224, 468720), (62496, 459180), (66960, 428568), (68877, 416640), (69440, 413262), (70308, 408160), (71428, 401760), (72576, 395405), (76530, 374976), (78120, 367344), (79081, 362880), (80352, 357140), (81632, 351540), (83328, 344385), (87885, 326528), (89280, 321426), (89285, 321408), (90720, 316324), (91836, 312480), (93744, 306120), (100440, 285712), (102040, 281232), (104160, 275508), (107136, 267855), (107142, 267840), (114795, 249984), (117180, 244896), (120960, 237243), (122448, 234360), (124992, 229590), (133920, 214284), (137754, 208320), (138880, 206631), (140616, 204080), (142856, 200880), (153060, 187488), (156240, 183672), (158162, 181440), (160704, 178570), (160713, 178560), (163264, 175770)]