643159409760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{421}}^1\times {\mathrm{1031}}^1$

素因数の和:1497

約数の個数: 768

約数和(自身を含む): 2633928192000

約数和(自身を除く): 1990768782240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 343, 360, 378, 392, 420, 421, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 686, 720, 735, 756, 784, 840, 842, 864, 882, 945, 980, 1008, 1029, 1031, 1080, 1120, 1176, 1260, 1263, 1323, 1372, 1440, 1470, 1512, 1568, 1680, 1684, 1715, 1764, 1890, 1960, 2016, 2058, 2062, 2105, 2160, 2205, 2352, 2520, 2526, 2646, 2744, 2940, 2947, 3024, 3087, 3093, 3360, 3368, 3430, 3528, 3780, 3789, 3920, 4116, 4124, 4210, 4320, 4410, 4704, 5040, 5052, 5145, 5155, 5292, 5488, 5880, 5894, 6048, 6174, 6186, 6315, 6615, 6736, 6860, 7056, 7217, 7560, 7578, 7840, 8232, 8248, 8420, 8820, 8841, 9261, 9279, 10080, 10104, 10290, 10310, 10584, 10976, 11367, 11760, 11788, 12348, 12372, 12630, 13230, 13472, 13720, 14112, 14434, 14735, 15120, 15156, 15435, 15465, 16464, 16496, 16840, 17640, 17682, 18522, 18558, 18945, 20208, 20580, 20620, 20629, 21168, 21651, 22734, 23520, 23576, 24696, 24744, 25260, 26460, 26523, 27440, 27837, 28868, 29470, 30240, 30312, 30870, 30930, 32928, 32992, 33680, 35280, 35364, 36085, 37044, 37116, 37890, 40416, 41160, 41240, 41258, 42336, 43302, 44205, 45468, 46305, 46395, 47152, 49392, 49488, 50519, 50520, 52920, 53046, 54880, 55674, 56835, 57736, 58940, 60624, 61740, 61860, 61887, 64953, 67360, 70560, 70728, 72170, 74088, 74232, 75780, 79569, 82320, 82480, 82516, 86604, 88410, 90936, 92610, 92790, 94304, 98784, 98976, 101038, 101040, 103145, 105840, 106092, 108255, 111348, 113670, 115472, 117880, 121248, 123480, 123720, 123774, 129906, 132615, 139185, 141456, 144340, 144403, 148176, 148464, 151557, 151560, 159138, 164640, 164960, 165032, 173208, 176820, 181872, 185220, 185580, 185661, 194859, 202076, 202080, 206290, 211680, 212184, 216510, 222696, 227340, 230944, 235760, 246960, 247440, 247548, 252595, 259812, 265230, 278370, 282912, 288680, 288806, 296352, 296928, 303114, 303120, 309435, 318276, 324765, 330064, 346416, 353633, 353640, 363744, 370440, 371160, 371322, 389718, 397845, 404152, 412580, 424368, 433020, 433209, 434051, 445392, 454671, 454680, 471520, 493920, 494880, 495096, 505190, 519624, 530460, 556740, 556983, 577360, 577612, 606228, 606240, 618870, 636552, 649530, 660128, 692832, 707266, 707280, 722015, 740880, 742320, 742644, 757785, 779436, 795690, 808304, 825160, 848736, 866040, 866418, 868102, 890784, 909342, 909360, 928305, 974295, 990192, 1010380, 1039248, 1060899, 1060920, 1113480, 1113966, 1154720, 1155224, 1212456, 1237740, 1273104, 1299060, 1299627, 1302153, 1364013, 1414532, 1414560, 1444030, 1481760, 1484640, 1485288, 1515570, 1558872, 1591380, 1616608, 1650320, 1732080, 1732836, 1736204, 1768165, 1818684, 1818720, 1856610, 1948590, 1980384, 2020760, 2078496, 2121798, 2121840, 2166045, 2170255, 2226960, 2227932, 2273355, 2310448, 2424912, 2475480, 2546208, 2598120, 2599254, 2604306, 2728026, 2784915, 2829064, 2888060, 2970576, 3031140, 3038357, 3117744, 3182697, 3182760, 3300640, 3464160, 3465672, 3472408, 3536330, 3637368, 3713220, 3897180, 3898881, 3906459, 4041520, 4243596, 4243680, 4332090, 4340510, 4453920, 4455864, 4546710, 4620896, 4849824, 4950960, 5196240, 5198508, 5208612, 5304495, 5456052, 5569830, 5658128, 5776120, 5941152, 6062280, 6076714, 6235488, 6365394, 6365520, 6498135, 6510765, 6820065, 6931344, 6944816, 7072660, 7274736, 7426440, 7794360, 7797762, 7812918, 8083040, 8487192, 8664180, 8681020, 8911728, 9093420, 9115071, 9548091, 9901920, 10392480, 10397016, 10417224, 10608990, 10912104, 11139660, 11316256, 11552240, 11719377, 12124560, 12153428, 12730788, 12731040, 12996270, 13021530, 13640130, 13862688, 13889632, 14145320, 14549472, 14852880, 15191785, 15588720, 15595524, 15625836, 15913485, 16974384, 17328360, 17362040, 17823456, 18186840, 18230142, 19096182, 19494405, 19532295, 20794032, 20834448, 21217980, 21268499, 21824208, 22279320, 23104480, 23438754, 24249120, 24306856, 25461576, 25992540, 26043060, 27280260, 27345213, 28290640, 29705760, 30383570, 31177440, 31191048, 31251672, 31826970, 33948768, 34656720, 34724080, 36373680, 36460284, 38192364, 38988810, 39064590, 41588064, 41668896, 42435960, 42536998, 43648416, 44558640, 45575355, 46877508, 47740455, 48613712, 50923152, 51985080, 52086120, 54560520, 54690426, 56581280, 58596885, 60767140, 62382096, 62503344, 63653940, 63805497, 69313440, 69448160, 72747360, 72920568, 76384728, 77977620, 78129180, 82035639, 84871920, 85073996, 89117280, 91150710, 93755016, 95480910, 97227424, 101846304, 103970160, 104172240, 106342495, 109121040, 109380852, 117193770, 121534280, 124764192, 125006688, 127307880, 127610994, 136726065, 145841136, 148879493, 152769456, 155955240, 156258360, 164071278, 169743840, 170147992, 182301420, 187510032, 190961820, 191416491, 207940320, 208344480, 212684990, 218242080, 218761704, 234387540, 243068560, 254615760, 255221988, 273452130, 291682272, 297758986, 305538912, 311910480, 312516720, 319027485, 328142556, 340295984, 364602840, 375020064, 381923640, 382832982, 410178195, 425369980, 437523408, 446638479, 468775080, 486137120, 509231520, 510443976, 546904260, 574249473, 595517972, 623820960, 625033440, 638054970, 656285112, 680591968, 729205680, 744397465, 763847280, 765665964, 820356390, 850739960, 875046816, 893276958, 937550160, 957082455, 1020887952, 1093808520, 1148498946, 1191035944, 1276109940, 1312570224, 1339915437, 1458411360, 1488794930, 1527694560, 1531331928, 1640712780, 1701479920, 1786553916, 1875100320, 1914164910, 2041775904, 2187617040, 2233192395, 2296997892, 2382071888, 2552219880, 2625140448, 2679830874, 2871247365, 2977589860, 3062663856, 3281425560, 3402959840, 3573107832, 3828329820, 4019746311, 4375234080, 4466384790, 4593995784, 4764143776, 5104439760, 5359661748, 5742494730, 5955179720, 6125327712, 6562851120, 6699577185, 7146215664, 7656659640, 8039492622, 8932769580, 9187991568, 10208879520, 10719323496, 11484989460, 11910359440, 13125702240, 13399154370, 14292431328, 15313319280, 16078985244, 17865539160, 18375983136, 20098731555, 21438646992, 22969978920, 23820718880, 26798308740, 30626638560, 32157970488, 35731078320, 40197463110, 42877293984, 45939957840, 53596617480, 64315940976, 71462156640, 80394926220, 91879915680, 107193234960, 128631881952, 160789852440, 214386469920, 321579704880, 643159409760]

約数ペア:

[(1, 643159409760), (2, 321579704880), (3, 214386469920), (4, 160789852440), (5, 128631881952), (6, 107193234960), (7, 91879915680), (8, 80394926220), (9, 71462156640), (10, 64315940976), (12, 53596617480), (14, 45939957840), (15, 42877293984), (16, 40197463110), (18, 35731078320), (20, 32157970488), (21, 30626638560), (24, 26798308740), (27, 23820718880), (28, 22969978920), (30, 21438646992), (32, 20098731555), (35, 18375983136), (36, 17865539160), (40, 16078985244), (42, 15313319280), (45, 14292431328), (48, 13399154370), (49, 13125702240), (54, 11910359440), (56, 11484989460), (60, 10719323496), (63, 10208879520), (70, 9187991568), (72, 8932769580), (80, 8039492622), (84, 7656659640), (90, 7146215664), (96, 6699577185), (98, 6562851120), (105, 6125327712), (108, 5955179720), (112, 5742494730), (120, 5359661748), (126, 5104439760), (135, 4764143776), (140, 4593995784), (144, 4466384790), (147, 4375234080), (160, 4019746311), (168, 3828329820), (180, 3573107832), (189, 3402959840), (196, 3281425560), (210, 3062663856), (216, 2977589860), (224, 2871247365), (240, 2679830874), (245, 2625140448), (252, 2552219880), (270, 2382071888), (280, 2296997892), (288, 2233192395), (294, 2187617040), (315, 2041775904), (336, 1914164910), (343, 1875100320), (360, 1786553916), (378, 1701479920), (392, 1640712780), (420, 1531331928), (421, 1527694560), (432, 1488794930), (441, 1458411360), (480, 1339915437), (490, 1312570224), (504, 1276109940), (540, 1191035944), (560, 1148498946), (588, 1093808520), (630, 1020887952), (672, 957082455), (686, 937550160), (720, 893276958), (735, 875046816), (756, 850739960), (784, 820356390), (840, 765665964), (842, 763847280), (864, 744397465), (882, 729205680), (945, 680591968), (980, 656285112), (1008, 638054970), (1029, 625033440), (1031, 623820960), (1080, 595517972), (1120, 574249473), (1176, 546904260), (1260, 510443976), (1263, 509231520), (1323, 486137120), (1372, 468775080), (1440, 446638479), (1470, 437523408), (1512, 425369980), (1568, 410178195), (1680, 382832982), (1684, 381923640), (1715, 375020064), (1764, 364602840), (1890, 340295984), (1960, 328142556), (2016, 319027485), (2058, 312516720), (2062, 311910480), (2105, 305538912), (2160, 297758986), (2205, 291682272), (2352, 273452130), (2520, 255221988), (2526, 254615760), (2646, 243068560), (2744, 234387540), (2940, 218761704), (2947, 218242080), (3024, 212684990), (3087, 208344480), (3093, 207940320), (3360, 191416491), (3368, 190961820), (3430, 187510032), (3528, 182301420), (3780, 170147992), (3789, 169743840), (3920, 164071278), (4116, 156258360), (4124, 155955240), (4210, 152769456), (4320, 148879493), (4410, 145841136), (4704, 136726065), (5040, 127610994), (5052, 127307880), (5145, 125006688), (5155, 124764192), (5292, 121534280), (5488, 117193770), (5880, 109380852), (5894, 109121040), (6048, 106342495), (6174, 104172240), (6186, 103970160), (6315, 101846304), (6615, 97227424), (6736, 95480910), (6860, 93755016), (7056, 91150710), (7217, 89117280), (7560, 85073996), (7578, 84871920), (7840, 82035639), (8232, 78129180), (8248, 77977620), (8420, 76384728), (8820, 72920568), (8841, 72747360), (9261, 69448160), (9279, 69313440), (10080, 63805497), (10104, 63653940), (10290, 62503344), (10310, 62382096), (10584, 60767140), (10976, 58596885), (11367, 56581280), (11760, 54690426), (11788, 54560520), (12348, 52086120), (12372, 51985080), (12630, 50923152), (13230, 48613712), (13472, 47740455), (13720, 46877508), (14112, 45575355), (14434, 44558640), (14735, 43648416), (15120, 42536998), (15156, 42435960), (15435, 41668896), (15465, 41588064), (16464, 39064590), (16496, 38988810), (16840, 38192364), (17640, 36460284), (17682, 36373680), (18522, 34724080), (18558, 34656720), (18945, 33948768), (20208, 31826970), (20580, 31251672), (20620, 31191048), (20629, 31177440), (21168, 30383570), (21651, 29705760), (22734, 28290640), (23520, 27345213), (23576, 27280260), (24696, 26043060), (24744, 25992540), (25260, 25461576), (26460, 24306856), (26523, 24249120), (27440, 23438754), (27837, 23104480), (28868, 22279320), (29470, 21824208), (30240, 21268499), (30312, 21217980), (30870, 20834448), (30930, 20794032), (32928, 19532295), (32992, 19494405), (33680, 19096182), (35280, 18230142), (35364, 18186840), (36085, 17823456), (37044, 17362040), (37116, 17328360), (37890, 16974384), (40416, 15913485), (41160, 15625836), (41240, 15595524), (41258, 15588720), (42336, 15191785), (43302, 14852880), (44205, 14549472), (45468, 14145320), (46305, 13889632), (46395, 13862688), (47152, 13640130), (49392, 13021530), (49488, 12996270), (50519, 12731040), (50520, 12730788), (52920, 12153428), (53046, 12124560), (54880, 11719377), (55674, 11552240), (56835, 11316256), (57736, 11139660), (58940, 10912104), (60624, 10608990), (61740, 10417224), (61860, 10397016), (61887, 10392480), (64953, 9901920), (67360, 9548091), (70560, 9115071), (70728, 9093420), (72170, 8911728), (74088, 8681020), (74232, 8664180), (75780, 8487192), (79569, 8083040), (82320, 7812918), (82480, 7797762), (82516, 7794360), (86604, 7426440), (88410, 7274736), (90936, 7072660), (92610, 6944816), (92790, 6931344), (94304, 6820065), (98784, 6510765), (98976, 6498135), (101038, 6365520), (101040, 6365394), (103145, 6235488), (105840, 6076714), (106092, 6062280), (108255, 5941152), (111348, 5776120), (113670, 5658128), (115472, 5569830), (117880, 5456052), (121248, 5304495), (123480, 5208612), (123720, 5198508), (123774, 5196240), (129906, 4950960), (132615, 4849824), (139185, 4620896), (141456, 4546710), (144340, 4455864), (144403, 4453920), (148176, 4340510), (148464, 4332090), (151557, 4243680), (151560, 4243596), (159138, 4041520), (164640, 3906459), (164960, 3898881), (165032, 3897180), (173208, 3713220), (176820, 3637368), (181872, 3536330), (185220, 3472408), (185580, 3465672), (185661, 3464160), (194859, 3300640), (202076, 3182760), (202080, 3182697), (206290, 3117744), (211680, 3038357), (212184, 3031140), (216510, 2970576), (222696, 2888060), (227340, 2829064), (230944, 2784915), (235760, 2728026), (246960, 2604306), (247440, 2599254), (247548, 2598120), (252595, 2546208), (259812, 2475480), (265230, 2424912), (278370, 2310448), (282912, 2273355), (288680, 2227932), (288806, 2226960), (296352, 2170255), (296928, 2166045), (303114, 2121840), (303120, 2121798), (309435, 2078496), (318276, 2020760), (324765, 1980384), (330064, 1948590), (346416, 1856610), (353633, 1818720), (353640, 1818684), (363744, 1768165), (370440, 1736204), (371160, 1732836), (371322, 1732080), (389718, 1650320), (397845, 1616608), (404152, 1591380), (412580, 1558872), (424368, 1515570), (433020, 1485288), (433209, 1484640), (434051, 1481760), (445392, 1444030), (454671, 1414560), (454680, 1414532), (471520, 1364013), (493920, 1302153), (494880, 1299627), (495096, 1299060), (505190, 1273104), (519624, 1237740), (530460, 1212456), (556740, 1155224), (556983, 1154720), (577360, 1113966), (577612, 1113480), (606228, 1060920), (606240, 1060899), (618870, 1039248), (636552, 1010380), (649530, 990192), (660128, 974295), (692832, 928305), (707266, 909360), (707280, 909342), (722015, 890784), (740880, 868102), (742320, 866418), (742644, 866040), (757785, 848736), (779436, 825160), (795690, 808304)]