21529774080

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 480

約数和(自身を含む): 78236678520

約数和(自身を除く): 56706904440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 101, 108, 120, 128, 135, 144, 160, 162, 180, 192, 202, 216, 240, 256, 257, 270, 288, 303, 320, 324, 360, 384, 404, 405, 432, 480, 505, 512, 514, 540, 576, 606, 640, 648, 720, 768, 771, 808, 810, 864, 909, 960, 1010, 1024, 1028, 1080, 1152, 1212, 1280, 1285, 1296, 1440, 1515, 1536, 1542, 1616, 1620, 1728, 1818, 1920, 2020, 2048, 2056, 2160, 2304, 2313, 2424, 2560, 2570, 2592, 2727, 2880, 3030, 3072, 3084, 3232, 3240, 3456, 3636, 3840, 3855, 4040, 4112, 4320, 4545, 4608, 4626, 4848, 5120, 5140, 5184, 5454, 5760, 6060, 6144, 6168, 6464, 6480, 6912, 6939, 7272, 7680, 7710, 8080, 8181, 8224, 8640, 9090, 9216, 9252, 9696, 10240, 10280, 10368, 10908, 11520, 11565, 12120, 12336, 12928, 12960, 13635, 13824, 13878, 14544, 15360, 15420, 16160, 16362, 16448, 17280, 18180, 18432, 18504, 19392, 20560, 20736, 20817, 21816, 23040, 23130, 24240, 24672, 25856, 25920, 25957, 27270, 27648, 27756, 29088, 30720, 30840, 32320, 32724, 32896, 34560, 34695, 36360, 37008, 38784, 40905, 41120, 41472, 41634, 43632, 46080, 46260, 48480, 49344, 51712, 51840, 51914, 54540, 55296, 55512, 58176, 61680, 64640, 65448, 65792, 69120, 69390, 72720, 74016, 77568, 77871, 81810, 82240, 82944, 83268, 87264, 92160, 92520, 96960, 98688, 103424, 103680, 103828, 104085, 109080, 111024, 116352, 123360, 129280, 129785, 130896, 131584, 138240, 138780, 145440, 148032, 155136, 155742, 163620, 164480, 165888, 166536, 174528, 185040, 193920, 197376, 206848, 207360, 207656, 208170, 218160, 222048, 232704, 233613, 246720, 258560, 259570, 261792, 263168, 276480, 277560, 290880, 296064, 310272, 311484, 327240, 328960, 333072, 349056, 370080, 387840, 389355, 394752, 414720, 415312, 416340, 436320, 444096, 465408, 467226, 493440, 517120, 519140, 523584, 526336, 555120, 581760, 592128, 620544, 622968, 654480, 657920, 666144, 698112, 700839, 740160, 775680, 778710, 789504, 829440, 830624, 832680, 872640, 888192, 930816, 934452, 986880, 1034240, 1038280, 1047168, 1110240, 1163520, 1168065, 1184256, 1245936, 1308960, 1315840, 1332288, 1396224, 1401678, 1480320, 1551360, 1557420, 1579008, 1661248, 1665360, 1745280, 1776384, 1861632, 1868904, 1973760, 2076560, 2094336, 2102517, 2220480, 2327040, 2336130, 2368512, 2491872, 2617920, 2631680, 2664576, 2792448, 2803356, 2960640, 3102720, 3114840, 3322496, 3330720, 3490560, 3504195, 3552768, 3737808, 3947520, 4153120, 4188672, 4205034, 4440960, 4654080, 4672260, 4737024, 4983744, 5235840, 5329152, 5584896, 5606712, 5921280, 6229680, 6644992, 6661440, 6981120, 7008390, 7105536, 7475616, 7895040, 8306240, 8377344, 8410068, 8881920, 9308160, 9344520, 9967488, 10471680, 10512585, 10658304, 11213424, 11842560, 12459360, 13289984, 13322880, 13962240, 14016780, 14211072, 14951232, 16612480, 16754688, 16820136, 17763840, 18689040, 19934976, 20943360, 21025170, 21316608, 22426848, 23685120, 24918720, 26579968, 26645760, 27924480, 28033560, 29902464, 33224960, 33640272, 35527680, 37378080, 39869952, 41886720, 42050340, 42633216, 44853696, 49837440, 53159936, 53291520, 56067120, 59804928, 66449920, 67280544, 71055360, 74756160, 79739904, 83773440, 84100680, 89707392, 99674880, 106583040, 112134240, 119609856, 132899840, 134561088, 149512320, 159479808, 168201360, 179414784, 199349760, 213166080, 224268480, 239219712, 265799680, 269122176, 299024640, 336402720, 358829568, 398699520, 448536960, 478439424, 538244352, 598049280, 672805440, 717659136, 797399040, 897073920, 1076488704, 1196098560, 1345610880, 1435318272, 1794147840, 2152977408, 2392197120, 2691221760, 3588295680, 4305954816, 5382443520, 7176591360, 10764887040, 21529774080]

約数ペア:

[(1, 21529774080), (2, 10764887040), (3, 7176591360), (4, 5382443520), (5, 4305954816), (6, 3588295680), (8, 2691221760), (9, 2392197120), (10, 2152977408), (12, 1794147840), (15, 1435318272), (16, 1345610880), (18, 1196098560), (20, 1076488704), (24, 897073920), (27, 797399040), (30, 717659136), (32, 672805440), (36, 598049280), (40, 538244352), (45, 478439424), (48, 448536960), (54, 398699520), (60, 358829568), (64, 336402720), (72, 299024640), (80, 269122176), (81, 265799680), (90, 239219712), (96, 224268480), (101, 213166080), (108, 199349760), (120, 179414784), (128, 168201360), (135, 159479808), (144, 149512320), (160, 134561088), (162, 132899840), (180, 119609856), (192, 112134240), (202, 106583040), (216, 99674880), (240, 89707392), (256, 84100680), (257, 83773440), (270, 79739904), (288, 74756160), (303, 71055360), (320, 67280544), (324, 66449920), (360, 59804928), (384, 56067120), (404, 53291520), (405, 53159936), (432, 49837440), (480, 44853696), (505, 42633216), (512, 42050340), (514, 41886720), (540, 39869952), (576, 37378080), (606, 35527680), (640, 33640272), (648, 33224960), (720, 29902464), (768, 28033560), (771, 27924480), (808, 26645760), (810, 26579968), (864, 24918720), (909, 23685120), (960, 22426848), (1010, 21316608), (1024, 21025170), (1028, 20943360), (1080, 19934976), (1152, 18689040), (1212, 17763840), (1280, 16820136), (1285, 16754688), (1296, 16612480), (1440, 14951232), (1515, 14211072), (1536, 14016780), (1542, 13962240), (1616, 13322880), (1620, 13289984), (1728, 12459360), (1818, 11842560), (1920, 11213424), (2020, 10658304), (2048, 10512585), (2056, 10471680), (2160, 9967488), (2304, 9344520), (2313, 9308160), (2424, 8881920), (2560, 8410068), (2570, 8377344), (2592, 8306240), (2727, 7895040), (2880, 7475616), (3030, 7105536), (3072, 7008390), (3084, 6981120), (3232, 6661440), (3240, 6644992), (3456, 6229680), (3636, 5921280), (3840, 5606712), (3855, 5584896), (4040, 5329152), (4112, 5235840), (4320, 4983744), (4545, 4737024), (4608, 4672260), (4626, 4654080), (4848, 4440960), (5120, 4205034), (5140, 4188672), (5184, 4153120), (5454, 3947520), (5760, 3737808), (6060, 3552768), (6144, 3504195), (6168, 3490560), (6464, 3330720), (6480, 3322496), (6912, 3114840), (6939, 3102720), (7272, 2960640), (7680, 2803356), (7710, 2792448), (8080, 2664576), (8181, 2631680), (8224, 2617920), (8640, 2491872), (9090, 2368512), (9216, 2336130), (9252, 2327040), (9696, 2220480), (10240, 2102517), (10280, 2094336), (10368, 2076560), (10908, 1973760), (11520, 1868904), (11565, 1861632), (12120, 1776384), (12336, 1745280), (12928, 1665360), (12960, 1661248), (13635, 1579008), (13824, 1557420), (13878, 1551360), (14544, 1480320), (15360, 1401678), (15420, 1396224), (16160, 1332288), (16362, 1315840), (16448, 1308960), (17280, 1245936), (18180, 1184256), (18432, 1168065), (18504, 1163520), (19392, 1110240), (20560, 1047168), (20736, 1038280), (20817, 1034240), (21816, 986880), (23040, 934452), (23130, 930816), (24240, 888192), (24672, 872640), (25856, 832680), (25920, 830624), (25957, 829440), (27270, 789504), (27648, 778710), (27756, 775680), (29088, 740160), (30720, 700839), (30840, 698112), (32320, 666144), (32724, 657920), (32896, 654480), (34560, 622968), (34695, 620544), (36360, 592128), (37008, 581760), (38784, 555120), (40905, 526336), (41120, 523584), (41472, 519140), (41634, 517120), (43632, 493440), (46080, 467226), (46260, 465408), (48480, 444096), (49344, 436320), (51712, 416340), (51840, 415312), (51914, 414720), (54540, 394752), (55296, 389355), (55512, 387840), (58176, 370080), (61680, 349056), (64640, 333072), (65448, 328960), (65792, 327240), (69120, 311484), (69390, 310272), (72720, 296064), (74016, 290880), (77568, 277560), (77871, 276480), (81810, 263168), (82240, 261792), (82944, 259570), (83268, 258560), (87264, 246720), (92160, 233613), (92520, 232704), (96960, 222048), (98688, 218160), (103424, 208170), (103680, 207656), (103828, 207360), (104085, 206848), (109080, 197376), (111024, 193920), (116352, 185040), (123360, 174528), (129280, 166536), (129785, 165888), (130896, 164480), (131584, 163620), (138240, 155742), (138780, 155136), (145440, 148032)]