20756558592

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1600

約数の個数: 432

約数和(自身を含む): 75609031680

約数和(自身を除く): 54852473088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 79, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 158, 168, 176, 192, 198, 224, 231, 237, 252, 256, 264, 288, 308, 316, 336, 352, 384, 396, 448, 462, 474, 504, 528, 553, 576, 616, 632, 672, 693, 704, 711, 768, 792, 869, 896, 924, 948, 1008, 1056, 1106, 1152, 1232, 1264, 1344, 1386, 1408, 1422, 1481, 1584, 1659, 1738, 1792, 1848, 1896, 2016, 2112, 2212, 2304, 2464, 2528, 2607, 2688, 2772, 2816, 2844, 2962, 3168, 3318, 3476, 3696, 3792, 4032, 4224, 4424, 4443, 4928, 4977, 5056, 5214, 5376, 5544, 5688, 5924, 6083, 6336, 6636, 6952, 7392, 7584, 7821, 8064, 8448, 8848, 8886, 9856, 9954, 10112, 10367, 10428, 11088, 11376, 11848, 12166, 12672, 13272, 13329, 13904, 14784, 15168, 15642, 16128, 16291, 17696, 17772, 18249, 19712, 19908, 20224, 20734, 20856, 22176, 22752, 23696, 24332, 25344, 26544, 26658, 27808, 29568, 30336, 31101, 31284, 32582, 35392, 35544, 36498, 39816, 41468, 41712, 44352, 45504, 47392, 48664, 48873, 53088, 53316, 54747, 55616, 59136, 60672, 62202, 62568, 65164, 70784, 71088, 72996, 79632, 82936, 83424, 88704, 91008, 93303, 94784, 97328, 97746, 106176, 106632, 109494, 111232, 114037, 116999, 124404, 125136, 130328, 141568, 142176, 145992, 146619, 159264, 165872, 166848, 177408, 182016, 186606, 189568, 194656, 195492, 212352, 213264, 218988, 222464, 228074, 233998, 248808, 250272, 260656, 284352, 291984, 293238, 318528, 331744, 333696, 342111, 350997, 373212, 379136, 389312, 390984, 424704, 426528, 437976, 456148, 467996, 497616, 500544, 521312, 568704, 583968, 586476, 637056, 663488, 667392, 684222, 701994, 746424, 778624, 781968, 818993, 853056, 875952, 912296, 935992, 995232, 1001088, 1026333, 1042624, 1052991, 1137408, 1167936, 1172952, 1274112, 1286989, 1326976, 1368444, 1403988, 1492848, 1557248, 1563936, 1637986, 1706112, 1751904, 1824592, 1871984, 1990464, 2002176, 2052666, 2085248, 2105982, 2335872, 2345904, 2456979, 2573978, 2653952, 2736888, 2807976, 2985696, 3127872, 3275972, 3412224, 3503808, 3649184, 3743968, 3860967, 3980928, 4105332, 4170496, 4211964, 4671744, 4691808, 4913958, 5147956, 5473776, 5615952, 5971392, 6255744, 6551944, 7007616, 7298368, 7370937, 7487936, 7721934, 7961856, 8210664, 8423928, 9008923, 9383616, 9827916, 10295912, 10947552, 11231904, 11582901, 11942784, 12511488, 13103888, 14015232, 14596736, 14741874, 14975872, 15443868, 16421328, 16847856, 18017846, 18767232, 19655832, 20591824, 21895104, 22463808, 23165802, 23885568, 26207776, 27026769, 29193472, 29483748, 29951744, 30887736, 32842656, 33695712, 36035692, 37534464, 39311664, 41183648, 43790208, 44927616, 46331604, 52415552, 54053538, 58967496, 61775472, 65685312, 67391424, 72071384, 78623328, 81080307, 82367296, 87580416, 89855232, 92663208, 104831104, 108107076, 117934992, 123550944, 131370624, 134782848, 144142768, 157246656, 162160614, 164734592, 185326416, 209662208, 216214152, 235869984, 247101888, 262741248, 269565696, 288285536, 314493312, 324321228, 329469184, 370652832, 432428304, 471739968, 494203776, 576571072, 628986624, 648642456, 741305664, 864856608, 943479936, 988407552, 1153142144, 1297284912, 1482611328, 1729713216, 1886959872, 2306284288, 2594569824, 2965222656, 3459426432, 5189139648, 6918852864, 10378279296, 20756558592]

約数ペア:

[(1, 20756558592), (2, 10378279296), (3, 6918852864), (4, 5189139648), (6, 3459426432), (7, 2965222656), (8, 2594569824), (9, 2306284288), (11, 1886959872), (12, 1729713216), (14, 1482611328), (16, 1297284912), (18, 1153142144), (21, 988407552), (22, 943479936), (24, 864856608), (28, 741305664), (32, 648642456), (33, 628986624), (36, 576571072), (42, 494203776), (44, 471739968), (48, 432428304), (56, 370652832), (63, 329469184), (64, 324321228), (66, 314493312), (72, 288285536), (77, 269565696), (79, 262741248), (84, 247101888), (88, 235869984), (96, 216214152), (99, 209662208), (112, 185326416), (126, 164734592), (128, 162160614), (132, 157246656), (144, 144142768), (154, 134782848), (158, 131370624), (168, 123550944), (176, 117934992), (192, 108107076), (198, 104831104), (224, 92663208), (231, 89855232), (237, 87580416), (252, 82367296), (256, 81080307), (264, 78623328), (288, 72071384), (308, 67391424), (316, 65685312), (336, 61775472), (352, 58967496), (384, 54053538), (396, 52415552), (448, 46331604), (462, 44927616), (474, 43790208), (504, 41183648), (528, 39311664), (553, 37534464), (576, 36035692), (616, 33695712), (632, 32842656), (672, 30887736), (693, 29951744), (704, 29483748), (711, 29193472), (768, 27026769), (792, 26207776), (869, 23885568), (896, 23165802), (924, 22463808), (948, 21895104), (1008, 20591824), (1056, 19655832), (1106, 18767232), (1152, 18017846), (1232, 16847856), (1264, 16421328), (1344, 15443868), (1386, 14975872), (1408, 14741874), (1422, 14596736), (1481, 14015232), (1584, 13103888), (1659, 12511488), (1738, 11942784), (1792, 11582901), (1848, 11231904), (1896, 10947552), (2016, 10295912), (2112, 9827916), (2212, 9383616), (2304, 9008923), (2464, 8423928), (2528, 8210664), (2607, 7961856), (2688, 7721934), (2772, 7487936), (2816, 7370937), (2844, 7298368), (2962, 7007616), (3168, 6551944), (3318, 6255744), (3476, 5971392), (3696, 5615952), (3792, 5473776), (4032, 5147956), (4224, 4913958), (4424, 4691808), (4443, 4671744), (4928, 4211964), (4977, 4170496), (5056, 4105332), (5214, 3980928), (5376, 3860967), (5544, 3743968), (5688, 3649184), (5924, 3503808), (6083, 3412224), (6336, 3275972), (6636, 3127872), (6952, 2985696), (7392, 2807976), (7584, 2736888), (7821, 2653952), (8064, 2573978), (8448, 2456979), (8848, 2345904), (8886, 2335872), (9856, 2105982), (9954, 2085248), (10112, 2052666), (10367, 2002176), (10428, 1990464), (11088, 1871984), (11376, 1824592), (11848, 1751904), (12166, 1706112), (12672, 1637986), (13272, 1563936), (13329, 1557248), (13904, 1492848), (14784, 1403988), (15168, 1368444), (15642, 1326976), (16128, 1286989), (16291, 1274112), (17696, 1172952), (17772, 1167936), (18249, 1137408), (19712, 1052991), (19908, 1042624), (20224, 1026333), (20734, 1001088), (20856, 995232), (22176, 935992), (22752, 912296), (23696, 875952), (24332, 853056), (25344, 818993), (26544, 781968), (26658, 778624), (27808, 746424), (29568, 701994), (30336, 684222), (31101, 667392), (31284, 663488), (32582, 637056), (35392, 586476), (35544, 583968), (36498, 568704), (39816, 521312), (41468, 500544), (41712, 497616), (44352, 467996), (45504, 456148), (47392, 437976), (48664, 426528), (48873, 424704), (53088, 390984), (53316, 389312), (54747, 379136), (55616, 373212), (59136, 350997), (60672, 342111), (62202, 333696), (62568, 331744), (65164, 318528), (70784, 293238), (71088, 291984), (72996, 284352), (79632, 260656), (82936, 250272), (83424, 248808), (88704, 233998), (91008, 228074), (93303, 222464), (94784, 218988), (97328, 213264), (97746, 212352), (106176, 195492), (106632, 194656), (109494, 189568), (111232, 186606), (114037, 182016), (116999, 177408), (124404, 166848), (125136, 165872), (130328, 159264), (141568, 146619), (142176, 145992)]