1233083280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 640

約数和(自身を含む): 4959682560

約数和(自身を除く): 3726599280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 31, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 61, 62, 65, 66, 76, 78, 80, 88, 93, 95, 104, 110, 114, 120, 122, 124, 130, 132, 143, 152, 155, 156, 165, 176, 183, 186, 190, 195, 208, 209, 220, 228, 240, 244, 247, 248, 260, 264, 285, 286, 304, 305, 310, 312, 330, 341, 366, 372, 380, 390, 403, 418, 429, 440, 456, 465, 488, 494, 496, 520, 528, 570, 572, 589, 610, 620, 624, 627, 660, 671, 682, 715, 732, 741, 744, 760, 780, 793, 806, 836, 858, 880, 912, 915, 930, 976, 988, 1023, 1040, 1045, 1140, 1144, 1159, 1178, 1209, 1220, 1235, 1240, 1254, 1320, 1342, 1364, 1430, 1464, 1482, 1488, 1520, 1560, 1586, 1612, 1672, 1705, 1716, 1767, 1830, 1860, 1891, 1976, 2013, 2015, 2046, 2090, 2145, 2280, 2288, 2318, 2356, 2379, 2418, 2440, 2470, 2480, 2508, 2640, 2684, 2717, 2728, 2860, 2928, 2945, 2964, 3120, 3135, 3172, 3224, 3344, 3355, 3410, 3432, 3477, 3534, 3660, 3705, 3720, 3782, 3952, 3965, 4026, 4030, 4092, 4180, 4290, 4433, 4560, 4636, 4712, 4758, 4836, 4880, 4940, 5016, 5115, 5368, 5434, 5456, 5673, 5720, 5795, 5890, 5928, 6045, 6270, 6344, 6448, 6479, 6710, 6820, 6864, 6954, 7068, 7320, 7410, 7440, 7564, 7657, 7930, 8052, 8060, 8151, 8184, 8360, 8580, 8723, 8835, 8866, 9272, 9424, 9455, 9516, 9672, 9880, 10032, 10065, 10230, 10736, 10868, 11346, 11440, 11590, 11780, 11856, 11895, 12090, 12540, 12688, 12749, 12958, 13299, 13420, 13585, 13640, 13908, 14136, 14640, 14820, 15067, 15128, 15314, 15860, 16104, 16120, 16302, 16368, 16720, 17160, 17385, 17446, 17670, 17732, 18544, 18910, 19032, 19344, 19437, 19760, 20130, 20460, 20801, 21736, 22165, 22692, 22971, 23180, 23560, 23790, 24180, 24583, 25080, 25498, 25916, 26169, 26598, 26840, 27170, 27280, 27816, 28272, 28365, 29640, 30134, 30256, 30628, 31720, 32208, 32240, 32395, 32604, 34320, 34770, 34892, 35340, 35464, 35929, 37820, 38064, 38247, 38285, 38874, 40260, 40755, 40920, 41602, 43472, 43615, 44330, 45201, 45384, 45942, 46360, 47120, 47580, 48360, 49166, 50160, 50996, 51832, 52338, 53196, 53680, 54340, 55632, 56730, 59280, 60268, 61256, 62403, 63440, 63745, 64790, 65208, 66495, 69540, 69784, 70680, 70928, 71858, 73749, 75335, 75640, 76494, 76570, 77748, 80520, 81510, 81840, 83204, 84227, 87230, 88660, 90402, 90768, 91884, 92720, 95160, 96720, 97185, 98332, 101992, 103664, 104005, 104676, 106392, 107787, 108680, 113460, 114855, 120536, 122512, 122915, 124806, 127490, 129580, 130416, 130845, 132990, 139080, 139568, 141360, 143716, 147498, 150670, 151280, 152988, 153140, 155496, 161040, 163020, 165737, 166408, 168454, 174460, 177320, 179645, 180804, 183768, 190320, 191235, 194370, 196664, 203984, 208010, 209352, 212784, 215574, 217360, 226005, 226920, 229710, 241072, 245830, 249612, 252681, 254980, 259160, 261690, 265980, 270413, 278160, 287432, 294996, 301340, 305976, 306280, 310992, 312015, 326040, 331474, 332816, 336908, 348920, 354640, 359290, 361608, 367536, 368745, 382470, 388740, 393328, 395219, 416020, 418704, 421135, 431148, 452010, 453840, 459420, 467077, 491660, 497211, 499224, 505362, 509960, 518320, 523380, 531960, 538935, 540826, 574864, 589992, 602680, 611952, 612560, 624030, 652080, 662948, 673816, 697840, 718580, 723216, 737490, 764940, 777480, 790438, 811239, 828685, 832040, 842270, 862296, 904020, 918840, 934154, 983320, 994422, 998448, 1010724, 1019920, 1046760, 1063920, 1077870, 1081652, 1179984, 1185657, 1205360, 1248060, 1263405, 1325896, 1347632, 1352065, 1401231, 1437160, 1474980, 1529880, 1554960, 1580876, 1622478, 1657370, 1664080, 1684540, 1724592, 1808040, 1837680, 1868308, 1966640, 1976095, 1988844, 2021448, 2093520, 2155740, 2163304, 2335385, 2371314, 2486055, 2496120, 2526810, 2651792, 2704130, 2802462, 2874320, 2949960, 3059760, 3161752, 3244956, 3314740, 3369080, 3616080, 3736616, 3952190, 3977688, 4042896, 4056195, 4311480, 4326608, 4670770, 4742628, 4972110, 4992240, 5053620, 5137847, 5408260, 5604924, 5899920, 5928285, 6323504, 6489912, 6629480, 6738160, 7006155, 7473232, 7904380, 7955376, 8112390, 8622960, 9341540, 9485256, 9944220, 10107240, 10275694, 10816520, 11209848, 11856570, 12979824, 13258960, 14012310, 15413541, 15808760, 16224780, 18683080, 18970512, 19888440, 20214480, 20551388, 21633040, 22419696, 23713140, 25689235, 28024620, 30827082, 31617520, 32449560, 37366160, 39776880, 41102776, 47426280, 51378470, 56049240, 61654164, 64899120, 77067705, 82205552, 94852560, 102756940, 112098480, 123308328, 154135410, 205513880, 246616656, 308270820, 411027760, 616541640, 1233083280]

約数ペア:

[(1, 1233083280), (2, 616541640), (3, 411027760), (4, 308270820), (5, 246616656), (6, 205513880), (8, 154135410), (10, 123308328), (11, 112098480), (12, 102756940), (13, 94852560), (15, 82205552), (16, 77067705), (19, 64899120), (20, 61654164), (22, 56049240), (24, 51378470), (26, 47426280), (30, 41102776), (31, 39776880), (33, 37366160), (38, 32449560), (39, 31617520), (40, 30827082), (44, 28024620), (48, 25689235), (52, 23713140), (55, 22419696), (57, 21633040), (60, 20551388), (61, 20214480), (62, 19888440), (65, 18970512), (66, 18683080), (76, 16224780), (78, 15808760), (80, 15413541), (88, 14012310), (93, 13258960), (95, 12979824), (104, 11856570), (110, 11209848), (114, 10816520), (120, 10275694), (122, 10107240), (124, 9944220), (130, 9485256), (132, 9341540), (143, 8622960), (152, 8112390), (155, 7955376), (156, 7904380), (165, 7473232), (176, 7006155), (183, 6738160), (186, 6629480), (190, 6489912), (195, 6323504), (208, 5928285), (209, 5899920), (220, 5604924), (228, 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1046760), (1209, 1019920), (1220, 1010724), (1235, 998448), (1240, 994422), (1254, 983320), (1320, 934154), (1342, 918840), (1364, 904020), (1430, 862296), (1464, 842270), (1482, 832040), (1488, 828685), (1520, 811239), (1560, 790438), (1586, 777480), (1612, 764940), (1672, 737490), (1705, 723216), (1716, 718580), (1767, 697840), (1830, 673816), (1860, 662948), (1891, 652080), (1976, 624030), (2013, 612560), (2015, 611952), (2046, 602680), (2090, 589992), (2145, 574864), (2280, 540826), (2288, 538935), (2318, 531960), (2356, 523380), (2379, 518320), (2418, 509960), (2440, 505362), (2470, 499224), (2480, 497211), (2508, 491660), (2640, 467077), (2684, 459420), (2717, 453840), (2728, 452010), (2860, 431148), (2928, 421135), (2945, 418704), (2964, 416020), (3120, 395219), (3135, 393328), (3172, 388740), (3224, 382470), (3344, 368745), (3355, 367536), (3410, 361608), (3432, 359290), (3477, 354640), (3534, 348920), (3660, 336908), (3705, 332816), (3720, 331474), (3782, 326040), (3952, 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