214283520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 432

約数和(自身を含む): 860932800

約数和(自身を除く): 646649280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 89, 90, 95, 96, 99, 110, 114, 120, 128, 132, 144, 152, 160, 165, 171, 176, 178, 180, 190, 192, 198, 209, 220, 228, 240, 256, 264, 267, 285, 288, 304, 320, 330, 342, 352, 356, 360, 380, 384, 396, 418, 440, 445, 456, 480, 495, 528, 534, 570, 576, 608, 627, 640, 660, 684, 704, 712, 720, 760, 768, 792, 801, 836, 855, 880, 890, 912, 960, 979, 990, 1045, 1056, 1068, 1140, 1152, 1216, 1254, 1280, 1320, 1335, 1368, 1408, 1424, 1440, 1520, 1584, 1602, 1672, 1691, 1710, 1760, 1780, 1824, 1881, 1920, 1958, 1980, 2090, 2112, 2136, 2280, 2304, 2432, 2508, 2640, 2670, 2736, 2816, 2848, 2880, 2937, 3040, 3135, 3168, 3204, 3344, 3382, 3420, 3520, 3560, 3648, 3762, 3840, 3916, 3960, 4005, 4180, 4224, 4272, 4560, 4864, 4895, 5016, 5073, 5280, 5340, 5472, 5696, 5760, 5874, 6080, 6270, 6336, 6408, 6688, 6764, 6840, 7040, 7120, 7296, 7524, 7832, 7920, 8010, 8360, 8448, 8455, 8544, 8811, 9120, 9405, 9790, 10032, 10146, 10560, 10680, 10944, 11392, 11520, 11748, 12160, 12540, 12672, 12816, 13376, 13528, 13680, 14080, 14240, 14592, 14685, 15048, 15219, 15664, 15840, 16020, 16720, 16910, 17088, 17622, 18240, 18601, 18810, 19580, 20064, 20292, 21120, 21360, 21888, 22784, 23496, 24320, 25080, 25344, 25365, 25632, 26752, 27056, 27360, 28480, 29370, 30096, 30438, 31328, 31680, 32040, 33440, 33820, 34176, 35244, 36480, 37202, 37620, 39160, 40128, 40584, 42240, 42720, 43776, 44055, 46992, 50160, 50730, 51264, 53504, 54112, 54720, 55803, 56960, 58740, 60192, 60876, 62656, 63360, 64080, 66880, 67640, 68352, 70488, 72960, 74404, 75240, 76095, 78320, 80256, 81168, 85440, 88110, 93005, 93984, 100320, 101460, 102528, 108224, 109440, 111606, 113920, 117480, 120384, 121752, 125312, 126720, 128160, 133760, 135280, 140976, 148808, 150480, 152190, 156640, 160512, 162336, 167409, 170880, 176220, 186010, 187968, 200640, 202920, 205056, 216448, 218880, 223212, 234960, 240768, 243504, 250624, 256320, 267520, 270560, 279015, 281952, 297616, 300960, 304380, 313280, 324672, 334818, 341760, 352440, 372020, 375936, 401280, 405840, 432896, 446424, 469920, 481536, 487008, 512640, 541120, 558030, 563904, 595232, 601920, 608760, 626560, 649344, 669636, 704880, 744040, 751872, 802560, 811680, 837045, 892848, 939840, 974016, 1025280, 1082240, 1116060, 1127808, 1190464, 1203840, 1217520, 1253120, 1298688, 1339272, 1409760, 1488080, 1623360, 1674090, 1785696, 1879680, 1948032, 2164480, 2232120, 2255616, 2380928, 2407680, 2435040, 2678544, 2819520, 2976160, 3246720, 3348180, 3571392, 3759360, 3896064, 4464240, 4761856, 4870080, 5357088, 5639040, 5952320, 6493440, 6696360, 7142784, 8928480, 9740160, 10714176, 11278080, 11904640, 13392720, 14285568, 17856960, 19480320, 21428352, 23809280, 26785440, 35713920, 42856704, 53570880, 71427840, 107141760, 214283520]

約数ペア:

[(1, 214283520), (2, 107141760), (3, 71427840), (4, 53570880), (5, 42856704), (6, 35713920), (8, 26785440), (9, 23809280), (10, 21428352), (11, 19480320), (12, 17856960), (15, 14285568), (16, 13392720), (18, 11904640), (19, 11278080), (20, 10714176), (22, 9740160), (24, 8928480), (30, 7142784), (32, 6696360), (33, 6493440), (36, 5952320), (38, 5639040), (40, 5357088), (44, 4870080), (45, 4761856), (48, 4464240), (55, 3896064), (57, 3759360), (60, 3571392), (64, 3348180), (66, 3246720), (72, 2976160), (76, 2819520), (80, 2678544), (88, 2435040), (89, 2407680), (90, 2380928), (95, 2255616), (96, 2232120), (99, 2164480), (110, 1948032), (114, 1879680), (120, 1785696), (128, 1674090), (132, 1623360), (144, 1488080), (152, 1409760), (160, 1339272), (165, 1298688), (171, 1253120), (176, 1217520), (178, 1203840), (180, 1190464), (190, 1127808), (192, 1116060), (198, 1082240), (209, 1025280), (220, 974016), (228, 939840), (240, 892848), (256, 837045), (264, 811680), (267, 802560), (285, 751872), (288, 744040), (304, 704880), (320, 669636), (330, 649344), (342, 626560), (352, 608760), (356, 601920), (360, 595232), (380, 563904), (384, 558030), (396, 541120), (418, 512640), (440, 487008), (445, 481536), (456, 469920), (480, 446424), (495, 432896), (528, 405840), (534, 401280), (570, 375936), (576, 372020), (608, 352440), (627, 341760), (640, 334818), (660, 324672), (684, 313280), (704, 304380), (712, 300960), (720, 297616), (760, 281952), (768, 279015), (792, 270560), (801, 267520), (836, 256320), (855, 250624), (880, 243504), (890, 240768), (912, 234960), (960, 223212), (979, 218880), (990, 216448), (1045, 205056), (1056, 202920), (1068, 200640), (1140, 187968), (1152, 186010), (1216, 176220), (1254, 170880), (1280, 167409), (1320, 162336), (1335, 160512), (1368, 156640), (1408, 152190), (1424, 150480), (1440, 148808), (1520, 140976), (1584, 135280), (1602, 133760), (1672, 128160), (1691, 126720), (1710, 125312), (1760, 121752), (1780, 120384), (1824, 117480), (1881, 113920), (1920, 111606), (1958, 109440), (1980, 108224), (2090, 102528), (2112, 101460), (2136, 100320), (2280, 93984), (2304, 93005), (2432, 88110), (2508, 85440), (2640, 81168), (2670, 80256), (2736, 78320), (2816, 76095), (2848, 75240), (2880, 74404), (2937, 72960), (3040, 70488), (3135, 68352), (3168, 67640), (3204, 66880), (3344, 64080), (3382, 63360), (3420, 62656), (3520, 60876), (3560, 60192), (3648, 58740), (3762, 56960), (3840, 55803), (3916, 54720), (3960, 54112), (4005, 53504), (4180, 51264), (4224, 50730), (4272, 50160), (4560, 46992), (4864, 44055), (4895, 43776), (5016, 42720), (5073, 42240), (5280, 40584), (5340, 40128), (5472, 39160), (5696, 37620), (5760, 37202), (5874, 36480), (6080, 35244), (6270, 34176), (6336, 33820), (6408, 33440), (6688, 32040), (6764, 31680), (6840, 31328), (7040, 30438), (7120, 30096), (7296, 29370), (7524, 28480), (7832, 27360), (7920, 27056), (8010, 26752), (8360, 25632), (8448, 25365), (8455, 25344), (8544, 25080), (8811, 24320), (9120, 23496), (9405, 22784), (9790, 21888), (10032, 21360), (10146, 21120), (10560, 20292), (10680, 20064), (10944, 19580), (11392, 18810), (11520, 18601), (11748, 18240), (12160, 17622), (12540, 17088), (12672, 16910), (12816, 16720), (13376, 16020), (13528, 15840), (13680, 15664), (14080, 15219), (14240, 15048), (14592, 14685)]