2019120480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 384

約数和(自身を含む): 7692451200

約数和(自身を除く): 5673330720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 157, 160, 180, 195, 208, 216, 229, 234, 240, 260, 270, 288, 312, 314, 351, 360, 390, 416, 432, 458, 468, 471, 480, 520, 540, 585, 624, 628, 687, 702, 720, 780, 785, 864, 916, 936, 942, 1040, 1080, 1145, 1170, 1248, 1256, 1374, 1404, 1413, 1440, 1560, 1570, 1755, 1832, 1872, 1884, 2041, 2061, 2080, 2160, 2290, 2340, 2355, 2512, 2748, 2808, 2826, 2977, 3120, 3140, 3435, 3510, 3664, 3744, 3768, 4082, 4122, 4239, 4320, 4580, 4680, 4710, 5024, 5496, 5616, 5652, 5954, 6123, 6183, 6240, 6280, 6870, 7020, 7065, 7328, 7536, 8164, 8244, 8478, 8931, 9160, 9360, 9420, 10205, 10305, 10992, 11232, 11304, 11908, 12246, 12366, 12560, 13740, 14040, 14130, 14885, 15072, 16328, 16488, 16956, 17862, 18320, 18369, 18720, 18840, 20410, 20610, 21195, 21984, 22608, 23816, 24492, 24732, 25120, 26793, 27480, 28080, 28260, 29770, 30615, 30915, 32656, 32976, 33912, 35724, 35953, 36640, 36738, 37680, 40820, 41220, 42390, 44655, 45216, 47632, 48984, 49464, 53586, 54960, 55107, 56160, 56520, 59540, 61230, 61830, 65312, 65952, 67824, 71448, 71906, 73476, 75360, 80379, 81640, 82440, 84780, 89310, 91845, 95264, 97968, 98928, 107172, 107859, 109920, 110214, 113040, 119080, 122460, 123660, 133965, 135648, 142896, 143812, 146952, 160758, 163280, 164880, 169560, 178620, 179765, 183690, 195936, 197856, 214344, 215718, 220428, 226080, 238160, 244920, 247320, 267930, 275535, 285792, 287624, 293904, 321516, 323577, 326560, 329760, 339120, 357240, 359530, 367380, 401895, 428688, 431436, 440856, 467389, 476320, 489840, 494640, 535860, 539295, 551070, 575248, 587808, 643032, 647154, 678240, 714480, 719060, 734760, 803790, 857376, 862872, 881712, 934778, 970731, 979680, 989280, 1071720, 1078590, 1102140, 1150496, 1286064, 1294308, 1402167, 1428960, 1438120, 1469520, 1607580, 1617885, 1725744, 1763424, 1869556, 1941462, 2143440, 2157180, 2204280, 2336945, 2572128, 2588616, 2804334, 2876240, 2939040, 3215160, 3235770, 3451488, 3739112, 3882924, 4206501, 4286880, 4314360, 4408560, 4673890, 4853655, 5177232, 5608668, 5752480, 6430320, 6471540, 7010835, 7478224, 7765848, 8413002, 8628720, 8817120, 9347780, 9707310, 10354464, 11217336, 12619503, 12860640, 12943080, 14021670, 14956448, 15531696, 16826004, 17257440, 18695560, 19414620, 21032505, 22434672, 25239006, 25886160, 28043340, 31063392, 33652008, 37391120, 38829240, 42065010, 44869344, 50478012, 51772320, 56086680, 63097515, 67304016, 74782240, 77658480, 84130020, 100956024, 112173360, 126195030, 134608032, 155316960, 168260040, 201912048, 224346720, 252390060, 336520080, 403824096, 504780120, 673040160, 1009560240, 2019120480]

約数ペア:

[(1, 2019120480), (2, 1009560240), (3, 673040160), (4, 504780120), (5, 403824096), (6, 336520080), (8, 252390060), (9, 224346720), (10, 201912048), (12, 168260040), (13, 155316960), (15, 134608032), (16, 126195030), (18, 112173360), (20, 100956024), (24, 84130020), (26, 77658480), (27, 74782240), (30, 67304016), (32, 63097515), (36, 56086680), (39, 51772320), (40, 50478012), (45, 44869344), (48, 42065010), (52, 38829240), (54, 37391120), (60, 33652008), (65, 31063392), (72, 28043340), (78, 25886160), (80, 25239006), (90, 22434672), (96, 21032505), (104, 19414620), (108, 18695560), (117, 17257440), (120, 16826004), (130, 15531696), (135, 14956448), (144, 14021670), (156, 12943080), (157, 12860640), (160, 12619503), (180, 11217336), (195, 10354464), (208, 9707310), (216, 9347780), (229, 8817120), (234, 8628720), (240, 8413002), (260, 7765848), (270, 7478224), (288, 7010835), (312, 6471540), (314, 6430320), (351, 5752480), (360, 5608668), (390, 5177232), (416, 4853655), (432, 4673890), (458, 4408560), (468, 4314360), (471, 4286880), (480, 4206501), (520, 3882924), (540, 3739112), (585, 3451488), (624, 3235770), (628, 3215160), (687, 2939040), (702, 2876240), (720, 2804334), (780, 2588616), (785, 2572128), (864, 2336945), (916, 2204280), (936, 2157180), (942, 2143440), (1040, 1941462), (1080, 1869556), (1145, 1763424), (1170, 1725744), (1248, 1617885), (1256, 1607580), (1374, 1469520), (1404, 1438120), (1413, 1428960), (1440, 1402167), (1560, 1294308), (1570, 1286064), (1755, 1150496), (1832, 1102140), (1872, 1078590), (1884, 1071720), (2041, 989280), (2061, 979680), (2080, 970731), (2160, 934778), (2290, 881712), (2340, 862872), (2355, 857376), (2512, 803790), (2748, 734760), (2808, 719060), (2826, 714480), (2977, 678240), (3120, 647154), (3140, 643032), (3435, 587808), (3510, 575248), (3664, 551070), (3744, 539295), (3768, 535860), (4082, 494640), (4122, 489840), (4239, 476320), (4320, 467389), (4580, 440856), (4680, 431436), (4710, 428688), (5024, 401895), (5496, 367380), (5616, 359530), (5652, 357240), (5954, 339120), (6123, 329760), (6183, 326560), (6240, 323577), (6280, 321516), (6870, 293904), (7020, 287624), (7065, 285792), (7328, 275535), (7536, 267930), (8164, 247320), (8244, 244920), (8478, 238160), (8931, 226080), (9160, 220428), (9360, 215718), (9420, 214344), (10205, 197856), (10305, 195936), (10992, 183690), (11232, 179765), (11304, 178620), (11908, 169560), (12246, 164880), (12366, 163280), (12560, 160758), (13740, 146952), (14040, 143812), (14130, 142896), (14885, 135648), (15072, 133965), (16328, 123660), (16488, 122460), (16956, 119080), (17862, 113040), (18320, 110214), (18369, 109920), (18720, 107859), (18840, 107172), (20410, 98928), (20610, 97968), (21195, 95264), (21984, 91845), (22608, 89310), (23816, 84780), (24492, 82440), (24732, 81640), (25120, 80379), (26793, 75360), (27480, 73476), (28080, 71906), (28260, 71448), (29770, 67824), (30615, 65952), (30915, 65312), (32656, 61830), (32976, 61230), (33912, 59540), (35724, 56520), (35953, 56160), (36640, 55107), (36738, 54960), (37680, 53586), (40820, 49464), (41220, 48984), (42390, 47632), (44655, 45216)]