19516355040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 1152

約数和(自身を含む): 83398533120

約数和(自身を除く): 63882178080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 31, 32, 35, 39, 40, 42, 48, 49, 52, 56, 58, 60, 62, 65, 70, 71, 78, 80, 84, 87, 91, 93, 96, 98, 104, 105, 112, 116, 120, 124, 130, 140, 142, 145, 147, 155, 156, 160, 168, 174, 182, 186, 195, 196, 203, 208, 210, 213, 217, 224, 232, 240, 245, 248, 260, 273, 280, 284, 290, 294, 310, 312, 336, 348, 355, 364, 372, 377, 390, 392, 403, 406, 416, 420, 426, 434, 435, 455, 464, 465, 480, 490, 496, 497, 520, 546, 560, 568, 580, 588, 609, 620, 624, 637, 651, 672, 696, 710, 728, 735, 744, 754, 780, 784, 806, 812, 840, 852, 868, 870, 899, 910, 923, 928, 930, 980, 992, 994, 1015, 1040, 1065, 1085, 1092, 1120, 1131, 1136, 1160, 1176, 1209, 1218, 1240, 1248, 1274, 1302, 1365, 1392, 1420, 1421, 1456, 1470, 1488, 1491, 1508, 1519, 1560, 1568, 1612, 1624, 1680, 1704, 1736, 1740, 1798, 1820, 1846, 1860, 1885, 1911, 1960, 1988, 2015, 2030, 2059, 2080, 2130, 2170, 2184, 2201, 2262, 2272, 2320, 2352, 2418, 2436, 2480, 2485, 2548, 2604, 2639, 2697, 2730, 2769, 2784, 2821, 2840, 2842, 2912, 2940, 2976, 2982, 3016, 3038, 3045, 3120, 3185, 3224, 3248, 3255, 3360, 3408, 3472, 3479, 3480, 3596, 3640, 3692, 3720, 3770, 3822, 3920, 3976, 4030, 4060, 4118, 4260, 4263, 4340, 4368, 4402, 4495, 4524, 4557, 4615, 4640, 4704, 4836, 4872, 4960, 4970, 5096, 5208, 5278, 5394, 5460, 5538, 5642, 5655, 5680, 5684, 5880, 5964, 6032, 6045, 6076, 6090, 6177, 6240, 6293, 6370, 6448, 6461, 6496, 6510, 6603, 6816, 6944, 6958, 6960, 7105, 7192, 7280, 7384, 7440, 7455, 7540, 7595, 7644, 7840, 7917, 7952, 8060, 8120, 8236, 8463, 8520, 8526, 8680, 8736, 8804, 8990, 9048, 9114, 9230, 9555, 9672, 9744, 9940, 10192, 10295, 10416, 10437, 10556, 10788, 10920, 11005, 11076, 11284, 11310, 11360, 11368, 11687, 11760, 11928, 12064, 12090, 12152, 12180, 12354, 12586, 12740, 12896, 12922, 13020, 13195, 13206, 13485, 13845, 13916, 13920, 14105, 14210, 14384, 14413, 14560, 14768, 14880, 14910, 15080, 15190, 15288, 15407, 15834, 15904, 16120, 16240, 16472, 16926, 17040, 17052, 17360, 17395, 17608, 17980, 18096, 18228, 18460, 18473, 18879, 19110, 19344, 19383, 19488, 19747, 19880, 20384, 20590, 20832, 20874, 21112, 21315, 21576, 21840, 22010, 22152, 22568, 22620, 22736, 22785, 23374, 23520, 23856, 24180, 24304, 24360, 24708, 25172, 25480, 25844, 26040, 26390, 26412, 26767, 26970, 27690, 27832, 28210, 28420, 28613, 28768, 28826, 29536, 29820, 30160, 30380, 30576, 30814, 30885, 31465, 31668, 32240, 32305, 32480, 32944, 33015, 33852, 34080, 34104, 34720, 34790, 35061, 35216, 35960, 36192, 36456, 36920, 36946, 37758, 38220, 38688, 38766, 39494, 39585, 39760, 41180, 41748, 42224, 42315, 42630, 43152, 43239, 43680, 44020, 44051, 44304, 45136, 45227, 45240, 45472, 45570, 46221, 46748, 47712, 48360, 48608, 48720, 49416, 50344, 50960, 51688, 52080, 52185, 52780, 52824, 53534, 53940, 55380, 55419, 55664, 56420, 56840, 57226, 57652, 58435, 59241, 59640, 60320, 60760, 61152, 61628, 61770, 62930, 63336, 63829, 64480, 64610, 65888, 66030, 67704, 68208, 69580, 70122, 70432, 71920, 72065, 72912, 73840, 73892, 75516, 76440, 77035, 77532, 78988, 79170, 79520, 80301, 81809, 82360, 83496, 84448, 84630, 85260, 85839, 86304, 86478, 88040, 88102, 88608, 90272, 90454, 90480, 91140, 92365, 92442, 93496, 94395, 96720, 96915, 97440, 98735, 98832, 100688, 100891, 101920, 103376, 104160, 104370, 105560, 105648, 107068, 107849, 107880, 110760, 110838, 111328, 112840, 113680, 114452, 115304, 116870, 118482, 119280, 121520, 123256, 123540, 125860, 126672, 127658, 129220, 132060, 132153, 133835, 135408, 135681, 136416, 139160, 140244, 143065, 143840, 144130, 145824, 147680, 147784, 151032, 152880, 154070, 155064, 157976, 158340, 160602, 163618, 164720, 166992, 169260, 170520, 171678, 172956, 175305, 176080, 176204, 180908, 180960, 182280, 184730, 184884, 186992, 187369, 188790, 191487, 193440, 193830, 197470, 197664, 200291, 201376, 201782, 206752, 208740, 211120, 211296, 214136, 215698, 215760, 216195, 220255, 221520, 221676, 225680, 226135, 227360, 228904, 230608, 231105, 233740, 236964, 238560, 243040, 245427, 246512, 247080, 251720, 253344, 255316, 258440, 264120, 264306, 267670, 270816, 271362, 277095, 278320, 280488, 286130, 288260, 295568, 296205, 302064, 302673, 305760, 308140, 310128, 315952, 316680, 319145, 321204, 323547, 327236, 329440, 333984, 338520, 341040, 343356, 345912, 350610, 352160, 352408, 361816, 364560, 369460, 369768, 373984, 374738, 377580, 382974, 387660, 394940, 400582, 401505, 403564, 409045, 417480, 422240, 428272, 429195, 431396, 431520, 432390, 440510, 443040, 443352, 446803, 451360, 452270, 457808, 461216, 462210, 467480, 473928, 490854, 493024, 494160, 503440, 504455, 510632, 516880, 528240, 528612, 535340, 539245, 542724, 554190, 556640, 560976, 562107, 572260, 572663, 576520, 591136, 592410, 600873, 604128, 605346, 616280, 620256, 631904, 633360, 638290, 642408, 647094, 654472, 660765, 677040, 678405, 682080, 686712, 691824, 701220, 704816, 723632, 729120, 738920, 739536, 749476, 755160, 765948, 775320, 789880, 801164, 803010, 807128, 818090, 829777, 834960, 856544, 858390, 862792, 864780, 881020, 886704, 893606, 904540, 915616, 924420, 934960, 936845, 947856, 957435, 981708, 988320, 1001455, 1006880, 1008910, 1021264, 1033760, 1056480, 1057224, 1070680, 1078490, 1085448, 1108380, 1121952, 1124214, 1144520, 1145326, 1153040, 1184820, 1201746, 1210692, 1227135, 1232560, 1266720, 1276580, 1284816, 1294188, 1308944, 1311583, 1321530, 1340409, 1354080, 1356810, 1373424, 1383648, 1402037, 1402440, 1409632, 1447264, 1477840, 1479072, 1498952, 1510320, 1513365, 1531896, 1550640, 1579760, 1602328, 1606020, 1614256, 1617735, 1636180, 1659554, 1669920, 1716780, 1717989, 1725584, 1729560, 1762040, 1773408, 1787212, 1809080, 1848840, 1869920, 1873690, 1895712, 1914870, 1963416, 2002910, 2017820, 2042528, 2114448, 2141360, 2156980, 2170896, 2216760, 2234015, 2248428, 2289040, 2290652, 2306080, 2369640, 2403492, 2421384, 2454270, 2465120, 2489331, 2553160, 2569632, 2588376, 2617888, 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79658592, 81318146, 84122220, 87126585, 89937120, 91626080, 92935024, 93828630, 96139680, 99573240, 100083872, 104926640, 107232720, 112162960, 116168780, 121977219, 125104840, 125911968, 132764320, 134595552, 137439120, 139402536, 150125808, 157389960, 162636292, 168244440, 174253170, 185870048, 187657260, 199146480, 203295365, 209853280, 214465440, 224325920, 232337560, 243954438, 250209680, 274878240, 278805072, 300251616, 314779920, 325272584, 336488880, 348506340, 375314520, 398292960, 406590730, 464675120, 487908876, 500419360, 557610144, 609886095, 629559840, 650545168, 672977760, 697012680, 750629040, 813181460, 929350240, 975817752, 1219772190, 1301090336, 1394025360, 1501258080, 1626362920, 1951635504, 2439544380, 2788050720, 3252725840, 3903271008, 4879088760, 6505451680, 9758177520, 19516355040]

約数ペア:

[(1, 19516355040), (2, 9758177520), (3, 6505451680), (4, 4879088760), (5, 3903271008), (6, 3252725840), (7, 2788050720), (8, 2439544380), (10, 1951635504), (12, 1626362920), (13, 1501258080), (14, 1394025360), (15, 1301090336), (16, 1219772190), (20, 975817752), (21, 929350240), (24, 813181460), (26, 750629040), (28, 697012680), (29, 672977760), (30, 650545168), (31, 629559840), (32, 609886095), (35, 557610144), (39, 500419360), (40, 487908876), (42, 464675120), (48, 406590730), (49, 398292960), (52, 375314520), (56, 348506340), (58, 336488880), (60, 325272584), (62, 314779920), (65, 300251616), (70, 278805072), (71, 274878240), (78, 250209680), (80, 243954438), (84, 232337560), (87, 224325920), (91, 214465440), (93, 209853280), (96, 203295365), (98, 199146480), (104, 187657260), (105, 185870048), (112, 174253170), (116, 168244440), (120, 162636292), (124, 157389960), (130, 150125808), (140, 139402536), (142, 137439120), (145, 134595552), (147, 132764320), (155, 125911968), (156, 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29979040), (672, 29042195), (696, 28040740), (710, 27487824), (728, 26808180), (735, 26552864), (744, 26231660), (754, 25883760), (780, 25020968), (784, 24893310), (806, 24213840), (812, 24034920), (840, 23233756), (852, 22906520), (868, 22484280), (870, 22432592), (899, 21708960), (910, 21446544), (923, 21144480), (928, 21030555), (930, 20985328), (980, 19914648), (992, 19673745), (994, 19634160), (1015, 19227936), (1040, 18765726), (1065, 18325216), (1085, 17987424), (1092, 17872120), (1120, 17425317), (1131, 17255840), (1136, 17179890), (1160, 16824444), (1176, 16595540), (1209, 16142560), (1218, 16023280), (1240, 15738996), (1248, 15638105), (1274, 15318960), (1302, 14989520), (1365, 14297696), (1392, 14020370), (1420, 13743912), (1421, 13734240), (1456, 13404090), (1470, 13276432), (1488, 13115830), (1491, 13089440), (1508, 12941880), (1519, 12848160), (1560, 12510484), (1568, 12446655), (1612, 12106920), (1624, 12017460), (1680, 11616878), (1704, 11453260), (1736, 11242140), (1740, 11216296), (1798, 10854480), (1820, 10723272), (1846, 10572240), (1860, 10492664), (1885, 10353504), (1911, 10212640), (1960, 9957324), (1988, 9817080), (2015, 9685536), (2030, 9613968), (2059, 9478560), (2080, 9382863), (2130, 9162608), (2170, 8993712), (2184, 8936060), (2201, 8867040), (2262, 8627920), (2272, 8589945), (2320, 8412222), (2352, 8297770), (2418, 8071280), (2436, 8011640), (2480, 7869498), (2485, 7853664), (2548, 7659480), (2604, 7494760), (2639, 7395360), (2697, 7236320), (2730, 7148848), (2769, 7048160), (2784, 7010185), (2821, 6918240), (2840, 6871956), (2842, 6867120), (2912, 6702045), (2940, 6638216), (2976, 6557915), (2982, 6544720), (3016, 6470940), (3038, 6424080), (3045, 6409312), (3120, 6255242), (3185, 6127584), (3224, 6053460), (3248, 6008730), (3255, 5995808), (3360, 5808439), (3408, 5726630), (3472, 5621070), (3479, 5609760), (3480, 5608148), (3596, 5427240), (3640, 5361636), (3692, 5286120), (3720, 5246332), (3770, 5176752), (3822, 5106320), (3920, 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(7917, 2465120), (7952, 2454270), (8060, 2421384), (8120, 2403492), (8236, 2369640), (8463, 2306080), (8520, 2290652), (8526, 2289040), (8680, 2248428), (8736, 2234015), (8804, 2216760), (8990, 2170896), (9048, 2156980), (9114, 2141360), (9230, 2114448), (9555, 2042528), (9672, 2017820), (9744, 2002910), (9940, 1963416), (10192, 1914870), (10295, 1895712), (10416, 1873690), (10437, 1869920), (10556, 1848840), (10788, 1809080), (10920, 1787212), (11005, 1773408), (11076, 1762040), (11284, 1729560), (11310, 1725584), (11360, 1717989), (11368, 1716780), (11687, 1669920), (11760, 1659554), (11928, 1636180), (12064, 1617735), (12090, 1614256), (12152, 1606020), (12180, 1602328), (12354, 1579760), (12586, 1550640), (12740, 1531896), (12896, 1513365), (12922, 1510320), (13020, 1498952), (13195, 1479072), (13206, 1477840), (13485, 1447264), (13845, 1409632), (13916, 1402440), (13920, 1402037), (14105, 1383648), (14210, 1373424), (14384, 1356810), (14413, 1354080), (14560, 1340409), (14768, 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