20194342560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 864

約数和(自身を含む): 84701635200

約数和(自身を除く): 64507292640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 58, 60, 63, 70, 71, 72, 80, 84, 87, 90, 96, 98, 105, 112, 116, 120, 126, 139, 140, 142, 144, 145, 147, 160, 168, 174, 180, 196, 203, 210, 213, 224, 232, 240, 245, 252, 261, 278, 280, 284, 288, 290, 294, 315, 336, 348, 355, 360, 392, 406, 417, 420, 426, 435, 441, 464, 480, 490, 497, 504, 522, 556, 560, 568, 580, 588, 609, 630, 639, 672, 695, 696, 710, 720, 735, 784, 812, 834, 840, 852, 870, 882, 928, 973, 980, 994, 1008, 1015, 1044, 1065, 1112, 1120, 1136, 1160, 1176, 1218, 1251, 1260, 1278, 1305, 1390, 1392, 1420, 1421, 1440, 1470, 1491, 1568, 1624, 1668, 1680, 1704, 1740, 1764, 1827, 1946, 1960, 1988, 2016, 2030, 2059, 2085, 2088, 2130, 2205, 2224, 2272, 2320, 2352, 2436, 2485, 2502, 2520, 2556, 2610, 2780, 2784, 2840, 2842, 2919, 2940, 2982, 3045, 3195, 3248, 3336, 3360, 3408, 3479, 3480, 3528, 3654, 3892, 3920, 3976, 4031, 4060, 4118, 4170, 4176, 4260, 4263, 4410, 4448, 4473, 4640, 4704, 4865, 4872, 4970, 5004, 5040, 5112, 5220, 5560, 5680, 5684, 5838, 5880, 5964, 6090, 6177, 6255, 6390, 6496, 6672, 6811, 6816, 6958, 6960, 7056, 7105, 7308, 7455, 7784, 7840, 7952, 8062, 8120, 8236, 8340, 8352, 8520, 8526, 8757, 8820, 8946, 9135, 9730, 9744, 9869, 9940, 10008, 10080, 10224, 10295, 10437, 10440, 11120, 11360, 11368, 11676, 11760, 11928, 12093, 12180, 12354, 12510, 12780, 12789, 13344, 13622, 13916, 13920, 14112, 14210, 14413, 14595, 14616, 14910, 15568, 15904, 16124, 16240, 16472, 16680, 17040, 17052, 17395, 17514, 17640, 17892, 18270, 18531, 19460, 19488, 19738, 19880, 20016, 20155, 20433, 20448, 20590, 20874, 20880, 21315, 22240, 22365, 22736, 23352, 23520, 23856, 24186, 24360, 24708, 25020, 25560, 25578, 27244, 27832, 28217, 28420, 28826, 29190, 29232, 29607, 29820, 30885, 31136, 31311, 32248, 32480, 32944, 33360, 34055, 34080, 34104, 34790, 35028, 35280, 35784, 36279, 36540, 37062, 38920, 39476, 39760, 40032, 40310, 40866, 41180, 41748, 41760, 42630, 43239, 43785, 44730, 45472, 46704, 47712, 48372, 48720, 49345, 49416, 50040, 51120, 51156, 52185, 54488, 55664, 56434, 56840, 57652, 58380, 58464, 59214, 59640, 60465, 61299, 61770, 62622, 63945, 64496, 65888, 66720, 68110, 68208, 69083, 69580, 70056, 70560, 71568, 72065, 72558, 73080, 74124, 77840, 78952, 79520, 80620, 81732, 82360, 83496, 84651, 85260, 86478, 87570, 88821, 89460, 92655, 93408, 96744, 97440, 98690, 98832, 100080, 100891, 102165, 102240, 102312, 104370, 108976, 111328, 112868, 113680, 115304, 116760, 118428, 119280, 120930, 122598, 123540, 125244, 127890, 128992, 129717, 136220, 136416, 138166, 139160, 140112, 141085, 143136, 144130, 145116, 146160, 148035, 148248, 155680, 156555, 157904, 161240, 163464, 164720, 166992, 169302, 170520, 172956, 175140, 177642, 178920, 181395, 185310, 193488, 197380, 197519, 197664, 200160, 201782, 204330, 204624, 207249, 208740, 216195, 217952, 225736, 227360, 230608, 233520, 236856, 238560, 241860, 245196, 247080, 250488, 253953, 255780, 259434, 272440, 276332, 278320, 280224, 282170, 286201, 288260, 290232, 292320, 296070, 296496, 302673, 306495, 313110, 315808, 322480, 326928, 329440, 333984, 338604, 341040, 345415, 345912, 350280, 355284, 357840, 362790, 370620, 386976, 394760, 395038, 403564, 408660, 409248, 414498, 417480, 423255, 432390, 444105, 451472, 461216, 467040, 473712, 483581, 483720, 490392, 494160, 500976, 504455, 507906, 511560, 518868, 544880, 552664, 556640, 564340, 572402, 576520, 580464, 592140, 592557, 592992, 605346, 612990, 621747, 626220, 644960, 648585, 653856, 677208, 682080, 690830, 691824, 700560, 710568, 715680, 725580, 741240, 789520, 790076, 807128, 817320, 828996, 834960, 846510, 858603, 864780, 888210, 902944, 908019, 947424, 967162, 967440, 980784, 987595, 988320, 1001952, 1008910, 1015812, 1023120, 1036245, 1037736, 1089760, 1105328, 1128680, 1144804, 1153040, 1160928, 1184280, 1185114, 1210692, 1225980, 1243494, 1252440, 1269765, 1297170, 1354416, 1381660, 1383648, 1401120, 1421136, 1431005, 1450743, 1451160, 1482480, 1513365, 1579040, 1580152, 1614256, 1634640, 1657992, 1669920, 1693020, 1717206, 1729560, 1776420, 1777671, 1816038, 1934324, 1934880, 1961568, 1975190, 2003407, 2017820, 2031624, 2046240, 2072490, 2075472, 2210656, 2257360, 2289608, 2306080, 2368560, 2370228, 2417905, 2421384, 2451960, 2486988, 2504880, 2539530, 2575809, 2594340, 2708832, 2763320, 2842272, 2862010, 2901486, 2902320, 2962785, 2964960, 3026730, 3108735, 3160304, 3228512, 3269280, 3315984, 3386040, 3434412, 3459120, 3552840, 3555342, 3632076, 3868648, 3950380, 4006814, 4035640, 4063248, 4144980, 4150944, 4293015, 4352229, 4514720, 4540095, 4579216, 4737120, 4740456, 4835810, 4842768, 4903920, 4973976, 5009760, 5079060, 5151618, 5188680, 5526640, 5724020, 5802972, 5804640, 5925570, 6010221, 6053460, 6217470, 6320608, 6631968, 6772080, 6868824, 6918240, 7105680, 7110684, 7253715, 7264152, 7737296, 7900760, 8013628, 8071280, 8126496, 8289960, 8586030, 8704458, 8888355, 9080190, 9158432, 9480912, 9671620, 9685536, 9807840, 9947952, 10017035, 10158120, 10303236, 10377360, 11053280, 11448040, 11605944, 11851140, 12020442, 12106920, 12434940, 12879045, 13544160, 13737648, 14023849, 14211360, 14221368, 14507430, 14528304, 15474592, 15801520, 16027256, 16142560, 16579920, 17172060, 17408916, 17776710, 18030663, 18160380, 18961824, 19343240, 19895904, 20034070, 20316240, 20606472, 20754720, 21761145, 22896080, 23211888, 23702280, 24040884, 24213840, 24869880, 25758090, 27475296, 28047698, 28442736, 29014860, 29056608, 30051105, 31603040, 32054512, 33159840, 34344120, 34817832, 35553420, 36061326, 36320760, 38686480, 40068140, 40632480, 41212944, 42071547, 43522290, 45792160, 46423776, 47404560, 48081768, 48427680, 49739760, 51516180, 56095396, 56885472, 58029720, 60102210, 64109024, 68688240, 69635664, 70119245, 71106840, 72122652, 72641520, 77372960, 80136280, 82425888, 84143094, 87044580, 90153315, 94809120, 96163536, 99479520, 103032360, 112190792, 116059440, 120204420, 126214641, 137376480, 139271328, 140238490, 142213680, 144245304, 145283040, 160272560, 168286188, 174089160, 180306630, 192327072, 206064720, 210357735, 224381584, 232118880, 240408840, 252429282, 280476980, 284427360, 288490608, 320545120, 336572376, 348178320, 360613260, 412129440, 420715470, 448763168, 480817680, 504858564, 560953960, 576981216, 631073205, 673144752, 696356640, 721226520, 841430940, 961635360, 1009717128, 1121907920, 1262146410, 1346289504, 1442453040, 1682861880, 2019434256, 2243815840, 2524292820, 2884906080, 3365723760, 4038868512, 5048585640, 6731447520, 10097171280, 20194342560]

約数ペア:

[(1, 20194342560), (2, 10097171280), (3, 6731447520), (4, 5048585640), (5, 4038868512), (6, 3365723760), (7, 2884906080), (8, 2524292820), (9, 2243815840), (10, 2019434256), (12, 1682861880), (14, 1442453040), (15, 1346289504), (16, 1262146410), (18, 1121907920), (20, 1009717128), (21, 961635360), (24, 841430940), (28, 721226520), (29, 696356640), (30, 673144752), (32, 631073205), (35, 576981216), (36, 560953960), (40, 504858564), (42, 480817680), (45, 448763168), (48, 420715470), (49, 412129440), (56, 360613260), (58, 348178320), (60, 336572376), (63, 320545120), (70, 288490608), (71, 284427360), (72, 280476980), (80, 252429282), (84, 240408840), (87, 232118880), (90, 224381584), (96, 210357735), (98, 206064720), (105, 192327072), (112, 180306630), (116, 174089160), (120, 168286188), (126, 160272560), (139, 145283040), (140, 144245304), (142, 142213680), (144, 140238490), (145, 139271328), (147, 137376480), (160, 126214641), (168, 120204420), (174, 116059440), (180, 112190792), (196, 103032360), (203, 99479520), (210, 96163536), (213, 94809120), (224, 90153315), (232, 87044580), (240, 84143094), (245, 82425888), (252, 80136280), (261, 77372960), (278, 72641520), (280, 72122652), (284, 71106840), (288, 70119245), (290, 69635664), (294, 68688240), (315, 64109024), (336, 60102210), (348, 58029720), (355, 56885472), (360, 56095396), (392, 51516180), (406, 49739760), (417, 48427680), (420, 48081768), (426, 47404560), (435, 46423776), (441, 45792160), (464, 43522290), (480, 42071547), (490, 41212944), (497, 40632480), (504, 40068140), (522, 38686480), (556, 36320760), (560, 36061326), (568, 35553420), (580, 34817832), (588, 34344120), (609, 33159840), (630, 32054512), (639, 31603040), (672, 30051105), (695, 29056608), (696, 29014860), (710, 28442736), (720, 28047698), (735, 27475296), (784, 25758090), (812, 24869880), (834, 24213840), (840, 24040884), (852, 23702280), (870, 23211888), (882, 22896080), (928, 21761145), (973, 20754720), (980, 20606472), (994, 20316240), (1008, 20034070), (1015, 19895904), (1044, 19343240), (1065, 18961824), (1112, 18160380), (1120, 18030663), (1136, 17776710), (1160, 17408916), (1176, 17172060), (1218, 16579920), (1251, 16142560), (1260, 16027256), (1278, 15801520), (1305, 15474592), (1390, 14528304), (1392, 14507430), (1420, 14221368), (1421, 14211360), (1440, 14023849), (1470, 13737648), (1491, 13544160), (1568, 12879045), (1624, 12434940), (1668, 12106920), (1680, 12020442), (1704, 11851140), (1740, 11605944), (1764, 11448040), (1827, 11053280), (1946, 10377360), (1960, 10303236), (1988, 10158120), (2016, 10017035), (2030, 9947952), (2059, 9807840), (2085, 9685536), (2088, 9671620), (2130, 9480912), (2205, 9158432), (2224, 9080190), (2272, 8888355), (2320, 8704458), (2352, 8586030), (2436, 8289960), (2485, 8126496), (2502, 8071280), (2520, 8013628), (2556, 7900760), (2610, 7737296), (2780, 7264152), (2784, 7253715), (2840, 7110684), (2842, 7105680), (2919, 6918240), (2940, 6868824), (2982, 6772080), (3045, 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(8352, 2417905), (8520, 2370228), (8526, 2368560), (8757, 2306080), (8820, 2289608), (8946, 2257360), (9135, 2210656), (9730, 2075472), (9744, 2072490), (9869, 2046240), (9940, 2031624), (10008, 2017820), (10080, 2003407), (10224, 1975190), (10295, 1961568), (10437, 1934880), (10440, 1934324), (11120, 1816038), (11360, 1777671), (11368, 1776420), (11676, 1729560), (11760, 1717206), (11928, 1693020), (12093, 1669920), (12180, 1657992), (12354, 1634640), (12510, 1614256), (12780, 1580152), (12789, 1579040), (13344, 1513365), (13622, 1482480), (13916, 1451160), (13920, 1450743), (14112, 1431005), (14210, 1421136), (14413, 1401120), (14595, 1383648), (14616, 1381660), (14910, 1354416), (15568, 1297170), (15904, 1269765), (16124, 1252440), (16240, 1243494), (16472, 1225980), (16680, 1210692), (17040, 1185114), (17052, 1184280), (17395, 1160928), (17514, 1153040), (17640, 1144804), (17892, 1128680), (18270, 1105328), (18531, 1089760), (19460, 1037736), (19488, 1036245), (19738, 1023120), (19880, 1015812), (20016, 1008910), (20155, 1001952), (20433, 988320), (20448, 987595), (20590, 980784), (20874, 967440), (20880, 967162), (21315, 947424), (22240, 908019), (22365, 902944), (22736, 888210), (23352, 864780), (23520, 858603), (23856, 846510), (24186, 834960), (24360, 828996), (24708, 817320), (25020, 807128), (25560, 790076), (25578, 789520), (27244, 741240), (27832, 725580), (28217, 715680), (28420, 710568), (28826, 700560), (29190, 691824), (29232, 690830), (29607, 682080), (29820, 677208), (30885, 653856), (31136, 648585), (31311, 644960), (32248, 626220), (32480, 621747), (32944, 612990), (33360, 605346), (34055, 592992), (34080, 592557), (34104, 592140), (34790, 580464), (35028, 576520), (35280, 572402), (35784, 564340), (36279, 556640), (36540, 552664), (37062, 544880), (38920, 518868), (39476, 511560), (39760, 507906), (40032, 504455), (40310, 500976), (40866, 494160), (41180, 490392), (41748, 483720), (41760, 483581), (42630, 473712), (43239, 467040), (43785, 461216), (44730, 451472), (45472, 444105), (46704, 432390), (47712, 423255), (48372, 417480), (48720, 414498), (49345, 409248), (49416, 408660), (50040, 403564), (51120, 395038), (51156, 394760), (52185, 386976), (54488, 370620), (55664, 362790), (56434, 357840), (56840, 355284), (57652, 350280), (58380, 345912), (58464, 345415), (59214, 341040), (59640, 338604), (60465, 333984), (61299, 329440), (61770, 326928), (62622, 322480), (63945, 315808), (64496, 313110), (65888, 306495), (66720, 302673), (68110, 296496), (68208, 296070), (69083, 292320), (69580, 290232), (70056, 288260), (70560, 286201), (71568, 282170), (72065, 280224), (72558, 278320), (73080, 276332), (74124, 272440), (77840, 259434), (78952, 255780), (79520, 253953), (80620, 250488), (81732, 247080), (82360, 245196), (83496, 241860), (84651, 238560), (85260, 236856), (86478, 233520), (87570, 230608), (88821, 227360), (89460, 225736), (92655, 217952), (93408, 216195), (96744, 208740), (97440, 207249), (98690, 204624), (98832, 204330), (100080, 201782), (100891, 200160), (102165, 197664), (102240, 197519), (102312, 197380), (104370, 193488), (108976, 185310), (111328, 181395), (112868, 178920), (113680, 177642), (115304, 175140), (116760, 172956), (118428, 170520), (119280, 169302), (120930, 166992), (122598, 164720), (123540, 163464), (125244, 161240), (127890, 157904), (128992, 156555), (129717, 155680), (136220, 148248), (136416, 148035), (138166, 146160), (139160, 145116), (140112, 144130), (141085, 143136)]