1256324160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 448

約数和(自身を含む): 5001841152

約数和(自身を除く): 3745516992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 146, 156, 160, 168, 182, 192, 195, 197, 208, 210, 219, 224, 240, 260, 273, 280, 292, 312, 320, 336, 364, 365, 390, 394, 416, 420, 438, 448, 455, 480, 511, 520, 546, 560, 584, 591, 624, 672, 728, 730, 780, 788, 832, 840, 876, 910, 949, 960, 985, 1022, 1040, 1092, 1095, 1120, 1168, 1182, 1248, 1344, 1365, 1379, 1456, 1460, 1533, 1560, 1576, 1680, 1752, 1820, 1898, 1970, 2044, 2080, 2184, 2190, 2240, 2336, 2364, 2496, 2555, 2561, 2730, 2758, 2847, 2912, 2920, 2955, 3066, 3120, 3152, 3360, 3504, 3640, 3796, 3940, 4088, 4137, 4160, 4368, 4380, 4672, 4728, 4745, 5110, 5122, 5460, 5516, 5694, 5824, 5840, 5910, 6132, 6240, 6304, 6643, 6720, 6895, 7008, 7280, 7592, 7665, 7683, 7880, 8176, 8274, 8736, 8760, 9456, 9490, 10220, 10244, 10920, 11032, 11388, 11680, 11820, 12264, 12480, 12608, 12805, 13286, 13790, 14016, 14235, 14381, 14560, 15184, 15330, 15366, 15760, 16352, 16548, 17472, 17520, 17927, 18912, 18980, 19929, 20440, 20488, 20685, 21840, 22064, 22776, 23360, 23640, 24528, 25610, 26572, 27580, 28470, 28762, 29120, 30368, 30660, 30732, 31520, 32704, 33096, 33215, 35040, 35854, 37824, 37960, 38415, 39858, 40880, 40976, 41370, 43143, 43680, 44128, 45552, 47280, 49056, 51220, 53144, 53781, 55160, 56940, 57524, 60736, 61320, 61464, 63040, 66192, 66430, 70080, 71708, 71905, 75920, 76830, 79716, 81760, 81952, 82740, 86286, 87360, 88256, 89635, 91104, 94560, 98112, 99645, 100667, 102440, 106288, 107562, 110320, 113880, 115048, 122640, 122928, 132384, 132860, 143416, 143810, 151840, 153660, 159432, 163520, 163904, 165480, 172572, 179270, 182208, 186953, 189120, 199290, 201334, 204880, 212576, 215124, 215715, 220640, 227760, 230096, 245280, 245856, 264768, 265720, 268905, 286832, 287620, 302001, 303680, 307320, 318864, 330960, 345144, 358540, 373906, 398580, 402668, 409760, 425152, 430248, 431430, 441280, 455520, 460192, 490560, 491712, 503335, 531440, 537810, 560859, 573664, 575240, 604002, 614640, 637728, 661920, 690288, 717080, 747812, 797160, 805336, 819520, 860496, 862860, 911040, 920384, 934765, 1006670, 1062880, 1075620, 1121718, 1147328, 1150480, 1208004, 1229280, 1275456, 1308671, 1323840, 1380576, 1434160, 1495624, 1510005, 1594320, 1610672, 1720992, 1725720, 1869530, 2013340, 2125760, 2151240, 2243436, 2300960, 2416008, 2458560, 2617342, 2761152, 2804295, 2868320, 2991248, 3020010, 3188640, 3221344, 3441984, 3451440, 3739060, 3926013, 4026680, 4302480, 4486872, 4601920, 4832016, 5234684, 5608590, 5736640, 5982496, 6040020, 6377280, 6442688, 6543355, 6902880, 7478120, 7852026, 8053360, 8604960, 8973744, 9664032, 10469368, 11217180, 11964992, 12080040, 13086710, 13805760, 14956240, 15704052, 16106720, 17209920, 17947488, 19328064, 19630065, 20938736, 22434360, 24160080, 26173420, 29912480, 31408104, 32213440, 35894976, 39260130, 41877472, 44868720, 48320160, 52346840, 59824960, 62816208, 78520260, 83754944, 89737440, 96640320, 104693680, 125632416, 157040520, 179474880, 209387360, 251264832, 314081040, 418774720, 628162080, 1256324160]

約数ペア:

[(1, 1256324160), (2, 628162080), (3, 418774720), (4, 314081040), (5, 251264832), (6, 209387360), (7, 179474880), (8, 157040520), (10, 125632416), (12, 104693680), (13, 96640320), (14, 89737440), (15, 83754944), (16, 78520260), (20, 62816208), (21, 59824960), (24, 52346840), (26, 48320160), (28, 44868720), (30, 41877472), (32, 39260130), (35, 35894976), (39, 32213440), (40, 31408104), (42, 29912480), (48, 26173420), (52, 24160080), (56, 22434360), (60, 20938736), (64, 19630065), (65, 19328064), (70, 17947488), (73, 17209920), (78, 16106720), (80, 15704052), (84, 14956240), (91, 13805760), (96, 13086710), (104, 12080040), (105, 11964992), (112, 11217180), (120, 10469368), (130, 9664032), (140, 8973744), (146, 8604960), (156, 8053360), (160, 7852026), (168, 7478120), (182, 6902880), (192, 6543355), (195, 6442688), (197, 6377280), (208, 6040020), (210, 5982496), (219, 5736640), (224, 5608590), (240, 5234684), (260, 4832016), (273, 4601920), (280, 4486872), (292, 4302480), (312, 4026680), (320, 3926013), (336, 3739060), (364, 3451440), (365, 3441984), (390, 3221344), (394, 3188640), (416, 3020010), (420, 2991248), (438, 2868320), (448, 2804295), (455, 2761152), (480, 2617342), (511, 2458560), (520, 2416008), (546, 2300960), (560, 2243436), (584, 2151240), (591, 2125760), (624, 2013340), (672, 1869530), (728, 1725720), (730, 1720992), (780, 1610672), (788, 1594320), (832, 1510005), (840, 1495624), (876, 1434160), (910, 1380576), (949, 1323840), (960, 1308671), (985, 1275456), (1022, 1229280), (1040, 1208004), (1092, 1150480), (1095, 1147328), (1120, 1121718), (1168, 1075620), (1182, 1062880), (1248, 1006670), (1344, 934765), (1365, 920384), (1379, 911040), (1456, 862860), (1460, 860496), (1533, 819520), (1560, 805336), (1576, 797160), (1680, 747812), (1752, 717080), (1820, 690288), (1898, 661920), (1970, 637728), (2044, 614640), (2080, 604002), (2184, 575240), (2190, 573664), (2240, 560859), (2336, 537810), (2364, 531440), (2496, 503335), (2555, 491712), (2561, 490560), (2730, 460192), (2758, 455520), (2847, 441280), (2912, 431430), (2920, 430248), (2955, 425152), (3066, 409760), (3120, 402668), (3152, 398580), (3360, 373906), (3504, 358540), (3640, 345144), (3796, 330960), (3940, 318864), (4088, 307320), (4137, 303680), (4160, 302001), (4368, 287620), (4380, 286832), (4672, 268905), (4728, 265720), (4745, 264768), (5110, 245856), (5122, 245280), (5460, 230096), (5516, 227760), (5694, 220640), (5824, 215715), (5840, 215124), (5910, 212576), (6132, 204880), (6240, 201334), (6304, 199290), (6643, 189120), (6720, 186953), (6895, 182208), (7008, 179270), (7280, 172572), (7592, 165480), (7665, 163904), (7683, 163520), (7880, 159432), (8176, 153660), (8274, 151840), (8736, 143810), (8760, 143416), (9456, 132860), (9490, 132384), (10220, 122928), (10244, 122640), (10920, 115048), (11032, 113880), (11388, 110320), (11680, 107562), (11820, 106288), (12264, 102440), (12480, 100667), (12608, 99645), (12805, 98112), (13286, 94560), (13790, 91104), (14016, 89635), (14235, 88256), (14381, 87360), (14560, 86286), (15184, 82740), (15330, 81952), (15366, 81760), (15760, 79716), (16352, 76830), (16548, 75920), (17472, 71905), (17520, 71708), (17927, 70080), (18912, 66430), (18980, 66192), (19929, 63040), (20440, 61464), (20488, 61320), (20685, 60736), (21840, 57524), (22064, 56940), (22776, 55160), (23360, 53781), (23640, 53144), (24528, 51220), (25610, 49056), (26572, 47280), (27580, 45552), (28470, 44128), (28762, 43680), (29120, 43143), (30368, 41370), (30660, 40976), (30732, 40880), (31520, 39858), (32704, 38415), (33096, 37960), (33215, 37824), (35040, 35854)]