2018785440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 384

約数和(自身を含む): 7677960192

約数和(自身を除く): 5659174752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 151, 160, 161, 168, 173, 184, 210, 224, 230, 240, 276, 280, 302, 322, 336, 345, 346, 368, 420, 453, 460, 480, 483, 519, 552, 560, 604, 644, 672, 690, 692, 736, 755, 805, 840, 865, 906, 920, 966, 1038, 1057, 1104, 1120, 1208, 1211, 1288, 1380, 1384, 1510, 1610, 1680, 1730, 1812, 1840, 1932, 2076, 2114, 2208, 2265, 2415, 2416, 2422, 2576, 2595, 2760, 2768, 3020, 3171, 3220, 3360, 3460, 3473, 3624, 3633, 3680, 3864, 3979, 4152, 4228, 4530, 4830, 4832, 4844, 5152, 5190, 5285, 5520, 5536, 6040, 6055, 6342, 6440, 6920, 6946, 7248, 7266, 7728, 7958, 8304, 8456, 9060, 9660, 9688, 10380, 10419, 10570, 11040, 11937, 12080, 12110, 12684, 12880, 13840, 13892, 14496, 14532, 15456, 15855, 15916, 16608, 16912, 17365, 18120, 18165, 19320, 19376, 19895, 20760, 20838, 21140, 23874, 24160, 24220, 24311, 25368, 25760, 26123, 27680, 27784, 27853, 29064, 31710, 31832, 33824, 34730, 36240, 36330, 38640, 38752, 39790, 41520, 41676, 42280, 47748, 48440, 48622, 50736, 52095, 52246, 55568, 55706, 58128, 59685, 63420, 63664, 69460, 72480, 72660, 72933, 77280, 78369, 79580, 83040, 83352, 83559, 84560, 95496, 96880, 97244, 101472, 104190, 104492, 111136, 111412, 116256, 119370, 121555, 126840, 127328, 130615, 138920, 139265, 145320, 145866, 156738, 159160, 166704, 167118, 169120, 182861, 190992, 193760, 194488, 208380, 208984, 222824, 238740, 243110, 253680, 261230, 277840, 278530, 290640, 291732, 313476, 318320, 333408, 334236, 364665, 365722, 381984, 388976, 391845, 416760, 417795, 417968, 445648, 477480, 486220, 507360, 522460, 548583, 555680, 557060, 581280, 583464, 600829, 626952, 636640, 668472, 729330, 731444, 777952, 783690, 833520, 835590, 835936, 891296, 914305, 954960, 972440, 1044920, 1097166, 1114120, 1166928, 1201658, 1253904, 1336944, 1458660, 1462888, 1567380, 1667040, 1671180, 1802487, 1828610, 1909920, 1944880, 2089840, 2194332, 2228240, 2333856, 2403316, 2507808, 2673888, 2742915, 2917320, 2925776, 3004145, 3134760, 3342360, 3604974, 3657220, 3889760, 4179680, 4205803, 4388664, 4456480, 4806632, 5485830, 5834640, 5851552, 6008290, 6269520, 6684720, 7209948, 7314440, 8411606, 8777328, 9012435, 9613264, 10971660, 11669280, 12016580, 12539040, 12617409, 13369440, 14419896, 14628880, 16823212, 17554656, 18024870, 19226528, 21029015, 21943320, 24033160, 25234818, 28839792, 29257760, 33646424, 36049740, 42058030, 43886640, 48066320, 50469636, 57679584, 63087045, 67292848, 72099480, 84116060, 87773280, 96132640, 100939272, 126174090, 134585696, 144198960, 168232120, 201878544, 252348180, 288397920, 336464240, 403757088, 504696360, 672928480, 1009392720, 2018785440]

約数ペア:

[(1, 2018785440), (2, 1009392720), (3, 672928480), (4, 504696360), (5, 403757088), (6, 336464240), (7, 288397920), (8, 252348180), (10, 201878544), (12, 168232120), (14, 144198960), (15, 134585696), (16, 126174090), (20, 100939272), (21, 96132640), (23, 87773280), (24, 84116060), (28, 72099480), (30, 67292848), (32, 63087045), (35, 57679584), (40, 50469636), (42, 48066320), (46, 43886640), (48, 42058030), (56, 36049740), (60, 33646424), (69, 29257760), (70, 28839792), (80, 25234818), (84, 24033160), (92, 21943320), (96, 21029015), (105, 19226528), (112, 18024870), (115, 17554656), (120, 16823212), (138, 14628880), (140, 14419896), (151, 13369440), (160, 12617409), (161, 12539040), (168, 12016580), (173, 11669280), (184, 10971660), (210, 9613264), (224, 9012435), (230, 8777328), (240, 8411606), (276, 7314440), (280, 7209948), (302, 6684720), (322, 6269520), (336, 6008290), (345, 5851552), (346, 5834640), (368, 5485830), (420, 4806632), (453, 4456480), (460, 4388664), (480, 4205803), (483, 4179680), (519, 3889760), (552, 3657220), (560, 3604974), (604, 3342360), (644, 3134760), (672, 3004145), (690, 2925776), (692, 2917320), (736, 2742915), (755, 2673888), (805, 2507808), (840, 2403316), (865, 2333856), (906, 2228240), (920, 2194332), (966, 2089840), (1038, 1944880), (1057, 1909920), (1104, 1828610), (1120, 1802487), (1208, 1671180), (1211, 1667040), (1288, 1567380), (1380, 1462888), (1384, 1458660), (1510, 1336944), (1610, 1253904), (1680, 1201658), (1730, 1166928), (1812, 1114120), (1840, 1097166), (1932, 1044920), (2076, 972440), (2114, 954960), (2208, 914305), (2265, 891296), (2415, 835936), (2416, 835590), (2422, 833520), (2576, 783690), (2595, 777952), (2760, 731444), (2768, 729330), (3020, 668472), (3171, 636640), (3220, 626952), (3360, 600829), (3460, 583464), (3473, 581280), (3624, 557060), (3633, 555680), (3680, 548583), (3864, 522460), (3979, 507360), (4152, 486220), (4228, 477480), (4530, 445648), (4830, 417968), (4832, 417795), (4844, 416760), (5152, 391845), (5190, 388976), (5285, 381984), (5520, 365722), (5536, 364665), (6040, 334236), (6055, 333408), (6342, 318320), (6440, 313476), (6920, 291732), (6946, 290640), (7248, 278530), (7266, 277840), (7728, 261230), (7958, 253680), (8304, 243110), (8456, 238740), (9060, 222824), (9660, 208984), (9688, 208380), (10380, 194488), (10419, 193760), (10570, 190992), (11040, 182861), (11937, 169120), (12080, 167118), (12110, 166704), (12684, 159160), (12880, 156738), (13840, 145866), (13892, 145320), (14496, 139265), (14532, 138920), (15456, 130615), (15855, 127328), (15916, 126840), (16608, 121555), (16912, 119370), (17365, 116256), (18120, 111412), (18165, 111136), (19320, 104492), (19376, 104190), (19895, 101472), (20760, 97244), (20838, 96880), (21140, 95496), (23874, 84560), (24160, 83559), (24220, 83352), (24311, 83040), (25368, 79580), (25760, 78369), (26123, 77280), (27680, 72933), (27784, 72660), (27853, 72480), (29064, 69460), (31710, 63664), (31832, 63420), (33824, 59685), (34730, 58128), (36240, 55706), (36330, 55568), (38640, 52246), (38752, 52095), (39790, 50736), (41520, 48622), (41676, 48440), (42280, 47748)]