21369703680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4674

約数の個数: 432

約数和(自身を含む): 82210791936

約数和(自身を除く): 60841088256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 256, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 640, 720, 744, 768, 780, 806, 832, 930, 936, 960, 992, 1040, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1395, 1440, 1488, 1560, 1612, 1664, 1860, 1872, 1920, 1984, 2015, 2080, 2232, 2304, 2340, 2418, 2480, 2496, 2790, 2880, 2976, 3120, 3224, 3328, 3627, 3720, 3744, 3840, 3968, 4030, 4160, 4464, 4603, 4680, 4836, 4960, 4992, 5580, 5760, 5952, 6045, 6240, 6448, 7254, 7440, 7488, 7936, 8060, 8320, 8928, 9206, 9360, 9672, 9920, 9984, 11160, 11520, 11904, 12090, 12480, 12896, 13809, 14508, 14880, 14976, 16120, 16640, 17856, 18135, 18412, 18720, 19344, 19840, 22320, 23015, 23808, 24180, 24960, 25792, 27618, 29016, 29760, 29952, 32240, 35712, 36270, 36824, 37440, 38688, 39680, 41427, 44640, 46030, 48360, 49920, 51584, 55236, 58032, 59520, 59839, 64480, 69045, 71424, 72540, 73648, 74880, 77376, 82854, 89280, 92060, 96720, 103168, 110472, 116064, 119040, 119678, 128960, 138090, 142693, 145080, 147296, 149760, 154752, 165708, 178560, 179517, 184120, 193440, 207135, 220944, 232128, 239356, 257920, 276180, 285386, 290160, 294592, 299195, 309504, 331416, 357120, 359034, 368240, 386880, 414270, 428079, 441888, 464256, 478712, 515840, 538551, 552360, 570772, 580320, 589184, 598390, 662832, 713465, 718068, 736480, 773760, 828540, 856158, 883776, 897585, 928512, 957424, 1077102, 1104720, 1141544, 1160640, 1178368, 1196780, 1284237, 1325664, 1426930, 1436136, 1472960, 1547520, 1657080, 1712316, 1767552, 1795170, 1855009, 1914848, 2140395, 2154204, 2209440, 2283088, 2321280, 2393560, 2568474, 2651328, 2692755, 2853860, 2872272, 2945920, 3314160, 3424632, 3535104, 3590340, 3710018, 3829696, 4280790, 4308408, 4418880, 4566176, 4642560, 4787120, 5136948, 5302656, 5385510, 5565027, 5707720, 5744544, 5891840, 6421185, 6628320, 6849264, 7180680, 7420036, 7659392, 8561580, 8616816, 8837760, 9132352, 9275045, 9574240, 10273896, 10605312, 10771020, 11130054, 11415440, 11489088, 12842370, 13256640, 13698528, 14361360, 14840072, 15318784, 16695081, 17123160, 17233632, 17675520, 18264704, 18550090, 19148480, 20547792, 21542040, 22260108, 22830880, 22978176, 25684740, 26513280, 27397056, 27825135, 28722720, 29680144, 33390162, 34246320, 34467264, 36529408, 37100180, 38296960, 41095584, 43084080, 44520216, 45661760, 45956352, 51369480, 53026560, 54794112, 55650270, 57445440, 59360288, 66780324, 68492640, 68934528, 74200360, 76593920, 82191168, 83475405, 86168160, 89040432, 91323520, 102738960, 109588224, 111300540, 114890880, 118720576, 133560648, 136985280, 137869056, 148400720, 164382336, 166950810, 172336320, 178080864, 182647040, 205477920, 222601080, 229781760, 237441152, 267121296, 273970560, 296801440, 328764672, 333901620, 344672640, 356161728, 410955840, 445202160, 474882304, 534242592, 547941120, 593602880, 667803240, 689345280, 712323456, 821911680, 890404320, 1068485184, 1187205760, 1335606480, 1424646912, 1643823360, 1780808640, 2136970368, 2374411520, 2671212960, 3561617280, 4273940736, 5342425920, 7123234560, 10684851840, 21369703680]

約数ペア:

[(1, 21369703680), (2, 10684851840), (3, 7123234560), (4, 5342425920), (5, 4273940736), (6, 3561617280), (8, 2671212960), (9, 2374411520), (10, 2136970368), (12, 1780808640), (13, 1643823360), (15, 1424646912), (16, 1335606480), (18, 1187205760), (20, 1068485184), (24, 890404320), (26, 821911680), (30, 712323456), (31, 689345280), (32, 667803240), (36, 593602880), (39, 547941120), (40, 534242592), (45, 474882304), (48, 445202160), (52, 410955840), (60, 356161728), (62, 344672640), (64, 333901620), (65, 328764672), (72, 296801440), (78, 273970560), (80, 267121296), (90, 237441152), (93, 229781760), (96, 222601080), (104, 205477920), (117, 182647040), (120, 178080864), (124, 172336320), (128, 166950810), (130, 164382336), (144, 148400720), (155, 137869056), (156, 136985280), (160, 133560648), (180, 118720576), (186, 114890880), (192, 111300540), (195, 109588224), (208, 102738960), (234, 91323520), (240, 89040432), (248, 86168160), (256, 83475405), (260, 82191168), (279, 76593920), (288, 74200360), (310, 68934528), (312, 68492640), (320, 66780324), (360, 59360288), (372, 57445440), (384, 55650270), (390, 54794112), (403, 53026560), (416, 51369480), (465, 45956352), (468, 45661760), (480, 44520216), (496, 43084080), (520, 41095584), (558, 38296960), (576, 37100180), (585, 36529408), (620, 34467264), (624, 34246320), (640, 33390162), (720, 29680144), (744, 28722720), (768, 27825135), (780, 27397056), (806, 26513280), (832, 25684740), (930, 22978176), (936, 22830880), (960, 22260108), (992, 21542040), (1040, 20547792), (1116, 19148480), (1152, 18550090), (1170, 18264704), (1209, 17675520), (1240, 17233632), (1248, 17123160), (1280, 16695081), (1395, 15318784), (1440, 14840072), (1488, 14361360), (1560, 13698528), (1612, 13256640), (1664, 12842370), (1860, 11489088), (1872, 11415440), (1920, 11130054), (1984, 10771020), (2015, 10605312), (2080, 10273896), (2232, 9574240), (2304, 9275045), (2340, 9132352), (2418, 8837760), (2480, 8616816), (2496, 8561580), (2790, 7659392), (2880, 7420036), (2976, 7180680), (3120, 6849264), (3224, 6628320), (3328, 6421185), (3627, 5891840), (3720, 5744544), (3744, 5707720), (3840, 5565027), (3968, 5385510), (4030, 5302656), (4160, 5136948), (4464, 4787120), (4603, 4642560), (4680, 4566176), (4836, 4418880), (4960, 4308408), (4992, 4280790), (5580, 3829696), (5760, 3710018), (5952, 3590340), (6045, 3535104), (6240, 3424632), (6448, 3314160), (7254, 2945920), (7440, 2872272), (7488, 2853860), (7936, 2692755), (8060, 2651328), (8320, 2568474), (8928, 2393560), (9206, 2321280), (9360, 2283088), (9672, 2209440), (9920, 2154204), (9984, 2140395), (11160, 1914848), (11520, 1855009), (11904, 1795170), (12090, 1767552), (12480, 1712316), (12896, 1657080), (13809, 1547520), (14508, 1472960), (14880, 1436136), (14976, 1426930), (16120, 1325664), (16640, 1284237), (17856, 1196780), (18135, 1178368), (18412, 1160640), (18720, 1141544), (19344, 1104720), (19840, 1077102), (22320, 957424), (23015, 928512), (23808, 897585), (24180, 883776), (24960, 856158), (25792, 828540), (27618, 773760), (29016, 736480), (29760, 718068), (29952, 713465), (32240, 662832), (35712, 598390), (36270, 589184), (36824, 580320), (37440, 570772), (38688, 552360), (39680, 538551), (41427, 515840), (44640, 478712), (46030, 464256), (48360, 441888), (49920, 428079), (51584, 414270), (55236, 386880), (58032, 368240), (59520, 359034), (59839, 357120), (64480, 331416), (69045, 309504), (71424, 299195), (72540, 294592), (73648, 290160), (74880, 285386), (77376, 276180), (82854, 257920), (89280, 239356), (92060, 232128), (96720, 220944), (103168, 207135), (110472, 193440), (116064, 184120), (119040, 179517), (119678, 178560), (128960, 165708), (138090, 154752), (142693, 149760), (145080, 147296)]