216428160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 384

約数和(自身を含む): 806371200

約数和(自身を除く): 589943040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 29, 30, 32, 39, 40, 46, 48, 52, 58, 60, 64, 65, 69, 78, 80, 87, 92, 96, 104, 115, 116, 120, 128, 130, 138, 145, 156, 160, 169, 174, 184, 192, 195, 208, 230, 232, 240, 260, 276, 290, 299, 312, 320, 338, 345, 348, 368, 377, 384, 390, 416, 435, 460, 464, 480, 507, 520, 552, 580, 598, 624, 640, 667, 676, 690, 696, 736, 754, 780, 832, 845, 870, 897, 920, 928, 960, 1014, 1040, 1104, 1131, 1160, 1196, 1248, 1334, 1352, 1380, 1392, 1472, 1495, 1508, 1560, 1664, 1690, 1740, 1794, 1840, 1856, 1885, 1920, 2001, 2028, 2080, 2208, 2262, 2320, 2392, 2496, 2535, 2668, 2704, 2760, 2784, 2944, 2990, 3016, 3120, 3335, 3380, 3480, 3588, 3680, 3712, 3770, 3887, 4002, 4056, 4160, 4416, 4485, 4524, 4640, 4784, 4901, 4992, 5070, 5336, 5408, 5520, 5568, 5655, 5980, 6032, 6240, 6670, 6760, 6960, 7176, 7360, 7540, 7774, 8004, 8112, 8320, 8671, 8832, 8970, 9048, 9280, 9568, 9802, 10005, 10140, 10672, 10816, 11040, 11136, 11310, 11661, 11960, 12064, 12480, 13340, 13520, 13920, 14352, 14703, 14720, 15080, 15548, 16008, 16224, 17342, 17940, 18096, 18560, 19136, 19435, 19604, 20010, 20280, 21344, 21632, 22080, 22620, 23322, 23920, 24128, 24505, 24960, 26013, 26680, 27040, 27840, 28704, 29406, 30160, 31096, 32016, 32448, 34684, 35880, 36192, 38272, 38870, 39208, 40020, 40560, 42688, 43355, 44160, 45240, 46644, 47840, 48256, 49010, 52026, 53360, 54080, 55680, 57408, 58305, 58812, 60320, 62192, 64032, 64896, 69368, 71760, 72384, 73515, 77740, 78416, 80040, 81120, 85376, 86710, 90480, 93288, 95680, 98020, 104052, 106720, 108160, 112723, 114816, 116610, 117624, 120640, 124384, 128064, 130065, 138736, 143520, 144768, 147030, 155480, 156832, 160080, 162240, 173420, 180960, 186576, 191360, 196040, 208104, 213440, 225446, 233220, 235248, 241280, 248768, 256128, 260130, 277472, 287040, 294060, 310960, 313664, 320160, 324480, 338169, 346840, 361920, 373152, 392080, 416208, 426880, 450892, 466440, 470496, 497536, 520260, 554944, 563615, 574080, 588120, 621920, 627328, 640320, 676338, 693680, 723840, 746304, 784160, 832416, 901784, 932880, 940992, 1040520, 1109888, 1127230, 1176240, 1243840, 1280640, 1352676, 1387360, 1492608, 1568320, 1664832, 1690845, 1803568, 1865760, 1881984, 2081040, 2254460, 2352480, 2487680, 2705352, 2774720, 3136640, 3329664, 3381690, 3607136, 3731520, 4162080, 4508920, 4704960, 5410704, 5549440, 6763380, 7214272, 7463040, 8324160, 9017840, 9409920, 10821408, 13526760, 14428544, 16648320, 18035680, 21642816, 27053520, 36071360, 43285632, 54107040, 72142720, 108214080, 216428160]

約数ペア:

[(1, 216428160), (2, 108214080), (3, 72142720), (4, 54107040), (5, 43285632), (6, 36071360), (8, 27053520), (10, 21642816), (12, 18035680), (13, 16648320), (15, 14428544), (16, 13526760), (20, 10821408), (23, 9409920), (24, 9017840), (26, 8324160), (29, 7463040), (30, 7214272), (32, 6763380), (39, 5549440), (40, 5410704), (46, 4704960), (48, 4508920), (52, 4162080), (58, 3731520), (60, 3607136), (64, 3381690), (65, 3329664), (69, 3136640), (78, 2774720), (80, 2705352), (87, 2487680), (92, 2352480), (96, 2254460), (104, 2081040), (115, 1881984), (116, 1865760), (120, 1803568), (128, 1690845), (130, 1664832), (138, 1568320), (145, 1492608), (156, 1387360), (160, 1352676), (169, 1280640), (174, 1243840), (184, 1176240), (192, 1127230), (195, 1109888), (208, 1040520), (230, 940992), (232, 932880), (240, 901784), (260, 832416), (276, 784160), (290, 746304), (299, 723840), (312, 693680), (320, 676338), (338, 640320), (345, 627328), (348, 621920), (368, 588120), (377, 574080), (384, 563615), (390, 554944), (416, 520260), (435, 497536), (460, 470496), (464, 466440), (480, 450892), (507, 426880), (520, 416208), (552, 392080), (580, 373152), (598, 361920), (624, 346840), (640, 338169), (667, 324480), (676, 320160), (690, 313664), (696, 310960), (736, 294060), (754, 287040), (780, 277472), (832, 260130), (845, 256128), (870, 248768), (897, 241280), (920, 235248), (928, 233220), (960, 225446), (1014, 213440), (1040, 208104), (1104, 196040), (1131, 191360), (1160, 186576), (1196, 180960), (1248, 173420), (1334, 162240), (1352, 160080), (1380, 156832), (1392, 155480), (1472, 147030), (1495, 144768), (1508, 143520), (1560, 138736), (1664, 130065), (1690, 128064), (1740, 124384), (1794, 120640), (1840, 117624), (1856, 116610), (1885, 114816), (1920, 112723), (2001, 108160), (2028, 106720), (2080, 104052), (2208, 98020), (2262, 95680), (2320, 93288), (2392, 90480), (2496, 86710), (2535, 85376), (2668, 81120), (2704, 80040), (2760, 78416), (2784, 77740), (2944, 73515), (2990, 72384), (3016, 71760), (3120, 69368), (3335, 64896), (3380, 64032), (3480, 62192), (3588, 60320), (3680, 58812), (3712, 58305), (3770, 57408), (3887, 55680), (4002, 54080), (4056, 53360), (4160, 52026), (4416, 49010), (4485, 48256), (4524, 47840), (4640, 46644), (4784, 45240), (4901, 44160), (4992, 43355), (5070, 42688), (5336, 40560), (5408, 40020), (5520, 39208), (5568, 38870), (5655, 38272), (5980, 36192), (6032, 35880), (6240, 34684), (6670, 32448), (6760, 32016), (6960, 31096), (7176, 30160), (7360, 29406), (7540, 28704), (7774, 27840), (8004, 27040), (8112, 26680), (8320, 26013), (8671, 24960), (8832, 24505), (8970, 24128), (9048, 23920), (9280, 23322), (9568, 22620), (9802, 22080), (10005, 21632), (10140, 21344), (10672, 20280), (10816, 20010), (11040, 19604), (11136, 19435), (11310, 19136), (11661, 18560), (11960, 18096), (12064, 17940), (12480, 17342), (13340, 16224), (13520, 16008), (13920, 15548), (14352, 15080), (14703, 14720)]