18341742720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 768

約数和(自身を含む): 74121523200

約数和(自身を除く): 55779780480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 62, 64, 70, 76, 80, 84, 93, 95, 96, 98, 105, 112, 114, 120, 124, 128, 133, 140, 147, 152, 155, 160, 168, 186, 190, 192, 196, 210, 217, 224, 228, 240, 245, 248, 266, 280, 285, 294, 304, 310, 320, 331, 336, 372, 380, 384, 392, 399, 420, 434, 448, 456, 465, 480, 490, 496, 532, 560, 570, 588, 589, 608, 620, 640, 651, 662, 665, 672, 735, 744, 760, 784, 798, 840, 868, 896, 912, 930, 931, 960, 980, 992, 993, 1064, 1085, 1120, 1140, 1176, 1178, 1216, 1240, 1302, 1324, 1330, 1344, 1470, 1488, 1519, 1520, 1568, 1596, 1655, 1680, 1736, 1767, 1824, 1860, 1862, 1920, 1960, 1984, 1986, 1995, 2128, 2170, 2240, 2280, 2317, 2352, 2356, 2432, 2480, 2604, 2648, 2660, 2688, 2793, 2940, 2945, 2976, 3038, 3040, 3136, 3192, 3255, 3310, 3360, 3472, 3534, 3648, 3720, 3724, 3920, 3968, 3972, 3990, 4123, 4256, 4340, 4480, 4557, 4560, 4634, 4655, 4704, 4712, 4960, 4965, 5208, 5296, 5320, 5586, 5880, 5890, 5952, 6076, 6080, 6272, 6289, 6384, 6510, 6620, 6720, 6944, 6951, 7068, 7296, 7440, 7448, 7595, 7840, 7944, 7980, 8246, 8512, 8680, 8835, 9114, 9120, 9268, 9310, 9408, 9424, 9920, 9930, 10261, 10416, 10592, 10640, 11172, 11585, 11760, 11780, 11904, 12152, 12160, 12369, 12578, 12768, 13020, 13240, 13440, 13888, 13902, 13965, 14136, 14880, 14896, 15190, 15680, 15888, 15960, 16219, 16492, 17024, 17360, 17670, 18228, 18240, 18536, 18620, 18816, 18848, 18867, 19840, 19860, 20522, 20615, 20832, 21184, 21280, 22344, 22785, 23170, 23520, 23560, 24304, 24738, 25156, 25536, 26040, 26480, 27776, 27804, 27930, 28272, 28861, 29760, 29792, 30380, 30783, 31360, 31445, 31776, 31920, 32438, 32984, 34720, 34755, 35340, 36456, 36480, 37072, 37240, 37696, 37734, 39720, 41044, 41230, 41664, 42368, 42560, 44023, 44688, 45570, 46340, 47040, 47120, 48608, 48657, 49476, 50312, 51072, 51305, 52080, 52960, 55608, 55860, 56544, 57722, 59520, 59584, 60760, 61566, 61845, 62890, 63552, 63840, 64876, 65968, 69440, 69510, 70680, 71827, 72912, 74144, 74480, 75392, 75468, 79440, 81095, 82088, 82460, 83328, 85120, 86583, 88046, 89376, 91140, 92680, 94080, 94240, 94335, 97216, 97314, 98952, 100624, 102610, 104160, 105920, 111216, 111720, 113088, 115444, 119168, 121520, 123132, 123690, 125780, 127104, 127680, 129752, 131936, 132069, 138880, 139020, 141360, 143654, 144305, 145824, 148288, 148960, 150936, 153915, 158880, 162190, 164176, 164920, 173166, 176092, 178752, 182280, 185360, 188480, 188670, 194432, 194628, 194959, 197904, 201248, 205220, 208320, 211840, 215481, 220115, 222432, 223440, 226176, 230888, 243040, 243285, 246264, 247380, 251560, 255360, 259504, 263872, 264138, 278040, 282720, 287308, 288610, 291648, 296576, 297920, 301872, 307830, 308161, 317760, 324380, 328352, 329840, 346332, 352184, 357504, 359135, 364560, 370720, 376960, 377340, 389256, 389918, 395808, 402496, 410440, 416640, 430962, 432915, 440230, 444864, 446880, 461776, 486080, 486570, 492528, 494760, 502789, 503120, 519008, 527744, 528276, 556080, 565440, 574616, 577220, 583296, 584877, 595840, 603744, 615660, 616322, 635520, 648760, 656704, 659680, 660345, 692664, 704368, 718270, 729120, 741440, 754680, 778512, 779836, 791616, 804992, 820880, 861924, 865830, 880460, 889728, 893760, 923552, 924483, 972160, 973140, 974795, 985056, 989520, 1005578, 1006240, 1038016, 1056552, 1077405, 1112160, 1130880, 1149232, 1154440, 1169754, 1207488, 1231320, 1232644, 1297520, 1313408, 1319360, 1320690, 1364713, 1385328, 1408736, 1436540, 1458240, 1482880, 1508367, 1509360, 1540805, 1557024, 1559672, 1583232, 1641760, 1723848, 1731660, 1760920, 1787520, 1847104, 1848966, 1946280, 1949590, 1970112, 1979040, 2011156, 2012480, 2076032, 2113104, 2154810, 2224320, 2298464, 2308880, 2339508, 2414976, 2462640, 2465288, 2513945, 2595040, 2638720, 2641380, 2729426, 2770656, 2817472, 2873080, 2916480, 2924385, 3016734, 3018720, 3081610, 3114048, 3119344, 3283520, 3447696, 3463320, 3521840, 3694208, 3697932, 3892560, 3899180, 3940224, 3958080, 4022312, 4024960, 4094139, 4226208, 4309620, 4448640, 4596928, 4617760, 4622415, 4679016, 4925280, 4930576, 5027890, 5190080, 5282760, 5458852, 5541312, 5634944, 5746160, 5848770, 6033468, 6037440, 6163220, 6228096, 6238688, 6567040, 6823565, 6895392, 6926640, 7043680, 7395864, 7541835, 7785120, 7798360, 7916160, 8044624, 8188278, 8452416, 8619240, 9193856, 9235520, 9244830, 9358032, 9552991, 9850560, 9861152, 10055780, 10380160, 10565520, 10917704, 11082624, 11492320, 11697540, 12066936, 12074880, 12326440, 12477376, 13647130, 13790784, 13853280, 14087360, 14791728, 15083670, 15570240, 15596720, 16089248, 16376556, 16904832, 17238480, 18471040, 18489660, 18716064, 19105982, 19701120, 19722304, 20111560, 20470695, 21131040, 21835408, 22984640, 23395080, 24133872, 24652880, 24954752, 27294260, 27581568, 27706560, 28174720, 28658973, 29583456, 30167340, 31140480, 31193440, 32178496, 32753112, 34476960, 36979320, 37432128, 38211964, 39444608, 40223120, 40941390, 42262080, 43670816, 45969280, 46790160, 47764955, 48267744, 49305760, 54588520, 55413120, 57317946, 59166912, 60334680, 62386880, 64356992, 65506224, 68953920, 73958640, 74864256, 76423928, 80446240, 81882780, 84524160, 87341632, 93580320, 95529910, 96535488, 98611520, 109177040, 114635892, 118333824, 120669360, 124773760, 131012448, 137907840, 143294865, 147917280, 152847856, 160892480, 163765560, 174683264, 187160640, 191059820, 193070976, 197223040, 218354080, 229271784, 241338720, 262024896, 286589730, 295834560, 305695712, 321784960, 327531120, 374321280, 382119640, 436708160, 458543568, 482677440, 524049792, 573179460, 591669120, 611391424, 655062240, 764239280, 873416320, 917087136, 965354880, 1146358920, 1222782848, 1310124480, 1528478560, 1834174272, 2292717840, 2620248960, 3056957120, 3668348544, 4585435680, 6113914240, 9170871360, 18341742720]

約数ペア:

[(1, 18341742720), (2, 9170871360), (3, 6113914240), (4, 4585435680), (5, 3668348544), (6, 3056957120), (7, 2620248960), (8, 2292717840), (10, 1834174272), (12, 1528478560), (14, 1310124480), (15, 1222782848), (16, 1146358920), (19, 965354880), (20, 917087136), (21, 873416320), (24, 764239280), (28, 655062240), (30, 611391424), (31, 591669120), (32, 573179460), (35, 524049792), (38, 482677440), (40, 458543568), (42, 436708160), (48, 382119640), (49, 374321280), (56, 327531120), (57, 321784960), (60, 305695712), (62, 295834560), (64, 286589730), (70, 262024896), (76, 241338720), (80, 229271784), (84, 218354080), (93, 197223040), (95, 193070976), (96, 191059820), (98, 187160640), (105, 174683264), (112, 163765560), (114, 160892480), (120, 152847856), (124, 147917280), (128, 143294865), (133, 137907840), (140, 131012448), (147, 124773760), (152, 120669360), (155, 118333824), (160, 114635892), (168, 109177040), (186, 98611520), (190, 96535488), (192, 95529910), (196, 93580320), (210, 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(1140, 16089248), (1176, 15596720), (1178, 15570240), (1216, 15083670), (1240, 14791728), (1302, 14087360), (1324, 13853280), (1330, 13790784), (1344, 13647130), (1470, 12477376), (1488, 12326440), (1519, 12074880), (1520, 12066936), (1568, 11697540), (1596, 11492320), (1655, 11082624), (1680, 10917704), (1736, 10565520), (1767, 10380160), (1824, 10055780), (1860, 9861152), (1862, 9850560), (1920, 9552991), (1960, 9358032), (1984, 9244830), (1986, 9235520), (1995, 9193856), (2128, 8619240), (2170, 8452416), (2240, 8188278), (2280, 8044624), (2317, 7916160), (2352, 7798360), (2356, 7785120), (2432, 7541835), (2480, 7395864), (2604, 7043680), (2648, 6926640), (2660, 6895392), (2688, 6823565), (2793, 6567040), (2940, 6238688), (2945, 6228096), (2976, 6163220), (3038, 6037440), (3040, 6033468), (3136, 5848770), (3192, 5746160), (3255, 5634944), (3310, 5541312), (3360, 5458852), (3472, 5282760), (3534, 5190080), (3648, 5027890), (3720, 4930576), (3724, 4925280), (3920, 4679016), (3968, 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(75392, 243285), (75468, 243040), (79440, 230888), (81095, 226176), (82088, 223440), (82460, 222432), (83328, 220115), (85120, 215481), (86583, 211840), (88046, 208320), (89376, 205220), (91140, 201248), (92680, 197904), (94080, 194959), (94240, 194628), (94335, 194432), (97216, 188670), (97314, 188480), (98952, 185360), (100624, 182280), (102610, 178752), (104160, 176092), (105920, 173166), (111216, 164920), (111720, 164176), (113088, 162190), (115444, 158880), (119168, 153915), (121520, 150936), (123132, 148960), (123690, 148288), (125780, 145824), (127104, 144305), (127680, 143654), (129752, 141360), (131936, 139020), (132069, 138880)]