643403751120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{290041}}^1$

素因数の和:290155

約数の個数: 320

約数和(自身を含む): 2416861977600

約数和(自身を除く): 1773458226480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 79, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 158, 180, 195, 208, 216, 234, 237, 240, 260, 270, 312, 316, 351, 360, 390, 395, 432, 468, 474, 520, 540, 585, 624, 632, 702, 711, 720, 780, 790, 936, 948, 1027, 1040, 1080, 1170, 1185, 1264, 1404, 1422, 1560, 1580, 1755, 1872, 1896, 2054, 2133, 2160, 2340, 2370, 2808, 2844, 3081, 3120, 3160, 3510, 3555, 3792, 4108, 4266, 4680, 4740, 5135, 5616, 5688, 6162, 6320, 7020, 7110, 8216, 8532, 9243, 9360, 9480, 10270, 10665, 11376, 12324, 14040, 14220, 15405, 16432, 17064, 18486, 18960, 20540, 21330, 24648, 27729, 28080, 28440, 30810, 34128, 36972, 41080, 42660, 46215, 49296, 55458, 56880, 61620, 73944, 82160, 85320, 92430, 110916, 123240, 138645, 147888, 170640, 184860, 221832, 246480, 277290, 290041, 369720, 443664, 554580, 580082, 739440, 870123, 1109160, 1160164, 1450205, 1740246, 2218320, 2320328, 2610369, 2900410, 3480492, 3770533, 4350615, 4640656, 5220738, 5800820, 6960984, 7541066, 7831107, 8701230, 10441476, 11311599, 11601640, 13051845, 13921968, 15082132, 15662214, 17402460, 18852665, 20882952, 22623198, 22913239, 23203280, 26103690, 30164264, 31324428, 33934797, 34804920, 37705330, 39155535, 41765904, 45246396, 45826478, 52207380, 56557995, 60328528, 62648856, 67869594, 68739717, 69609840, 75410660, 78311070, 90492792, 91652956, 101804391, 104414760, 113115990, 114566195, 125297712, 135739188, 137479434, 150821320, 156622140, 169673985, 180985584, 183305912, 203608782, 206219151, 208829520, 226231980, 229132390, 271478376, 274958868, 297872107, 301642640, 313244280, 339347970, 343698585, 366611824, 407217564, 412438302, 452463960, 458264780, 509021955, 542956752, 549917736, 595744214, 618657453, 626488560, 678695940, 687397170, 814435128, 824876604, 893616321, 904927920, 916529560, 1018043910, 1031095755, 1099835472, 1191488428, 1237314906, 1357391880, 1374794340, 1489360535, 1628870256, 1649753208, 1787232642, 1833059120, 2036087820, 2062191510, 2382976856, 2474629812, 2680848963, 2714783760, 2749588680, 2978721070, 3093287265, 3299506416, 3574465284, 4072175640, 4124383020, 4468081605, 4765953712, 4949259624, 5361697926, 5499177360, 5957442140, 6186574530, 7148930568, 8042546889, 8144351280, 8248766040, 8936163210, 9898519248, 10723395852, 11914884280, 12373149060, 13404244815, 14297861136, 16085093778, 16497532080, 17872326420, 21446791704, 23829768560, 24746298120, 26808489630, 32170187556, 35744652840, 40212734445, 42893583408, 49492596240, 53616979260, 64340375112, 71489305680, 80425468890, 107233958520, 128680750224, 160850937780, 214467917040, 321701875560, 643403751120]

約数ペア:

[(1, 643403751120), (2, 321701875560), (3, 214467917040), (4, 160850937780), (5, 128680750224), (6, 107233958520), (8, 80425468890), (9, 71489305680), (10, 64340375112), (12, 53616979260), (13, 49492596240), (15, 42893583408), (16, 40212734445), (18, 35744652840), (20, 32170187556), (24, 26808489630), (26, 24746298120), (27, 23829768560), (30, 21446791704), (36, 17872326420), (39, 16497532080), (40, 16085093778), (45, 14297861136), (48, 13404244815), (52, 12373149060), (54, 11914884280), (60, 10723395852), (65, 9898519248), (72, 8936163210), (78, 8248766040), (79, 8144351280), (80, 8042546889), (90, 7148930568), (104, 6186574530), (108, 5957442140), (117, 5499177360), (120, 5361697926), (130, 4949259624), (135, 4765953712), (144, 4468081605), (156, 4124383020), (158, 4072175640), (180, 3574465284), (195, 3299506416), (208, 3093287265), (216, 2978721070), (234, 2749588680), (237, 2714783760), (240, 2680848963), (260, 2474629812), (270, 2382976856), (312, 2062191510), (316, 2036087820), (351, 1833059120), (360, 1787232642), (390, 1649753208), (395, 1628870256), (432, 1489360535), (468, 1374794340), (474, 1357391880), (520, 1237314906), (540, 1191488428), (585, 1099835472), (624, 1031095755), (632, 1018043910), (702, 916529560), (711, 904927920), (720, 893616321), (780, 824876604), (790, 814435128), (936, 687397170), (948, 678695940), (1027, 626488560), (1040, 618657453), (1080, 595744214), (1170, 549917736), (1185, 542956752), (1264, 509021955), (1404, 458264780), (1422, 452463960), (1560, 412438302), (1580, 407217564), (1755, 366611824), (1872, 343698585), (1896, 339347970), (2054, 313244280), (2133, 301642640), (2160, 297872107), (2340, 274958868), (2370, 271478376), (2808, 229132390), (2844, 226231980), (3081, 208829520), (3120, 206219151), (3160, 203608782), (3510, 183305912), (3555, 180985584), (3792, 169673985), (4108, 156622140), (4266, 150821320), (4680, 137479434), (4740, 135739188), (5135, 125297712), (5616, 114566195), (5688, 113115990), (6162, 104414760), (6320, 101804391), (7020, 91652956), (7110, 90492792), (8216, 78311070), (8532, 75410660), (9243, 69609840), (9360, 68739717), (9480, 67869594), (10270, 62648856), (10665, 60328528), (11376, 56557995), (12324, 52207380), (14040, 45826478), (14220, 45246396), (15405, 41765904), (16432, 39155535), (17064, 37705330), (18486, 34804920), (18960, 33934797), (20540, 31324428), (21330, 30164264), (24648, 26103690), (27729, 23203280), (28080, 22913239), (28440, 22623198), (30810, 20882952), (34128, 18852665), (36972, 17402460), (41080, 15662214), (42660, 15082132), (46215, 13921968), (49296, 13051845), (55458, 11601640), (56880, 11311599), (61620, 10441476), (73944, 8701230), (82160, 7831107), (85320, 7541066), (92430, 6960984), (110916, 5800820), (123240, 5220738), (138645, 4640656), (147888, 4350615), (170640, 3770533), (184860, 3480492), (221832, 2900410), (246480, 2610369), (277290, 2320328), (290041, 2218320), (369720, 1740246), (443664, 1450205), (554580, 1160164), (580082, 1109160), (739440, 870123)]