2108389920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 576

約数和(自身を含む): 8500101120

約数和(自身を除く): 6391711200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 47, 48, 52, 56, 60, 65, 70, 78, 79, 80, 84, 91, 94, 96, 104, 105, 112, 120, 130, 140, 141, 156, 158, 160, 168, 169, 182, 188, 195, 208, 210, 224, 235, 237, 240, 260, 273, 280, 282, 312, 316, 329, 336, 338, 364, 376, 390, 395, 416, 420, 455, 470, 474, 480, 507, 520, 546, 553, 560, 564, 611, 624, 632, 658, 672, 676, 705, 728, 752, 780, 790, 840, 845, 910, 940, 948, 987, 1014, 1027, 1040, 1092, 1106, 1120, 1128, 1183, 1185, 1222, 1248, 1264, 1316, 1352, 1365, 1410, 1456, 1504, 1560, 1580, 1645, 1659, 1680, 1690, 1820, 1833, 1880, 1896, 1974, 2028, 2054, 2080, 2184, 2212, 2256, 2366, 2370, 2444, 2528, 2535, 2632, 2704, 2730, 2765, 2820, 2912, 3055, 3081, 3120, 3160, 3290, 3318, 3360, 3380, 3549, 3640, 3666, 3713, 3760, 3792, 3948, 4056, 4108, 4277, 4368, 4424, 4512, 4732, 4740, 4888, 4935, 5070, 5135, 5264, 5408, 5460, 5530, 5640, 5915, 6110, 6162, 6240, 6320, 6580, 6636, 6760, 7098, 7189, 7280, 7332, 7426, 7520, 7584, 7896, 7943, 8112, 8216, 8295, 8554, 8736, 8848, 9165, 9464, 9480, 9776, 9870, 10140, 10270, 10528, 10920, 11060, 11139, 11280, 11830, 12220, 12324, 12640, 12831, 13160, 13272, 13351, 13520, 14196, 14378, 14560, 14664, 14852, 15405, 15792, 15886, 16224, 16432, 16590, 17108, 17696, 17745, 18330, 18565, 18928, 18960, 19552, 19740, 20280, 20540, 21385, 21567, 21840, 22120, 22278, 22560, 23660, 23829, 24440, 24648, 25662, 25991, 26320, 26544, 26702, 27040, 28392, 28756, 29328, 29704, 30810, 31584, 31772, 32864, 33180, 34216, 35490, 35945, 36660, 37130, 37856, 37920, 39480, 39715, 40053, 40560, 41080, 42770, 43134, 43680, 44240, 44556, 47320, 47658, 48269, 48880, 49296, 51324, 51982, 52640, 53088, 53404, 55601, 55695, 56784, 57512, 58656, 59408, 61620, 63544, 64155, 66360, 66755, 68432, 70980, 71890, 73320, 74260, 77973, 78960, 79430, 80106, 81120, 82160, 85540, 86268, 88480, 89112, 93457, 94640, 95316, 96538, 97760, 98592, 102648, 103964, 106808, 107835, 111202, 111390, 113568, 115024, 118816, 119145, 123240, 127088, 128310, 129955, 132720, 133510, 136864, 141960, 143780, 144807, 146640, 148520, 155946, 157920, 158860, 160212, 164320, 166803, 171080, 172536, 178224, 186914, 189280, 190632, 193076, 200265, 205296, 207928, 213616, 215670, 222404, 222780, 230048, 238290, 241345, 246480, 254176, 256620, 259910, 265440, 267020, 278005, 280371, 283920, 287560, 289614, 293280, 297040, 311892, 317720, 320424, 333606, 337883, 342160, 345072, 356448, 373828, 381264, 386152, 389865, 400530, 410592, 415856, 427232, 431340, 444808, 445560, 467285, 476580, 482690, 492960, 513240, 519820, 534040, 556010, 560742, 567840, 575120, 579228, 594080, 623784, 627497, 635440, 640848, 667212, 675766, 684320, 690144, 724035, 747656, 762528, 772304, 779730, 801060, 831712, 834015, 862680, 889616, 891120, 934570, 953160, 965380, 1013649, 1026480, 1039640, 1068080, 1112020, 1121484, 1150240, 1158456, 1247568, 1254994, 1270880, 1281696, 1334424, 1351532, 1401855, 1448070, 1495312, 1544608, 1559460, 1602120, 1668030, 1689415, 1725360, 1779232, 1782240, 1869140, 1882491, 1906320, 1930760, 2027298, 2052960, 2079280, 2136160, 2224040, 2242968, 2316912, 2495136, 2509988, 2668848, 2703064, 2803710, 2896140, 2990624, 3118920, 3137485, 3204240, 3336060, 3378830, 3450720, 3738280, 3764982, 3812640, 3861520, 4054596, 4158560, 4392479, 4448080, 4485936, 4633824, 5019976, 5068245, 5337696, 5406128, 5607420, 5792280, 6237840, 6274970, 6408480, 6672120, 6757660, 7476560, 7529964, 7723040, 8109192, 8784958, 8896160, 8971872, 9412455, 10039952, 10136490, 10812256, 11214840, 11584560, 12475680, 12549940, 13177437, 13344240, 13515320, 14953120, 15059928, 16218384, 17569916, 18824910, 20079904, 20272980, 21962395, 22429680, 23169120, 25099880, 26354874, 26688480, 27030640, 30119856, 32436768, 35139832, 37649820, 40545960, 43924790, 44859360, 50199760, 52709748, 54061280, 60239712, 65887185, 70279664, 75299640, 81091920, 87849580, 100399520, 105419496, 131774370, 140559328, 150599280, 162183840, 175699160, 210838992, 263548740, 301198560, 351398320, 421677984, 527097480, 702796640, 1054194960, 2108389920]

約数ペア:

[(1, 2108389920), (2, 1054194960), (3, 702796640), (4, 527097480), (5, 421677984), (6, 351398320), (7, 301198560), (8, 263548740), (10, 210838992), (12, 175699160), (13, 162183840), (14, 150599280), (15, 140559328), (16, 131774370), (20, 105419496), (21, 100399520), (24, 87849580), (26, 81091920), (28, 75299640), (30, 70279664), (32, 65887185), (35, 60239712), (39, 54061280), (40, 52709748), (42, 50199760), (47, 44859360), (48, 43924790), (52, 40545960), (56, 37649820), (60, 35139832), (65, 32436768), (70, 30119856), (78, 27030640), (79, 26688480), (80, 26354874), (84, 25099880), (91, 23169120), (94, 22429680), (96, 21962395), (104, 20272980), (105, 20079904), (112, 18824910), (120, 17569916), (130, 16218384), (140, 15059928), (141, 14953120), (156, 13515320), (158, 13344240), (160, 13177437), (168, 12549940), (169, 12475680), (182, 11584560), (188, 11214840), (195, 10812256), (208, 10136490), (210, 10039952), (224, 9412455), (235, 8971872), (237, 8896160), (240, 8784958), (260, 8109192), (273, 7723040), (280, 7529964), (282, 7476560), (312, 6757660), (316, 6672120), (329, 6408480), (336, 6274970), (338, 6237840), (364, 5792280), (376, 5607420), (390, 5406128), (395, 5337696), (416, 5068245), (420, 5019976), (455, 4633824), (470, 4485936), (474, 4448080), (480, 4392479), (507, 4158560), (520, 4054596), (546, 3861520), (553, 3812640), (560, 3764982), (564, 3738280), (611, 3450720), (624, 3378830), (632, 3336060), (658, 3204240), (672, 3137485), (676, 3118920), (705, 2990624), (728, 2896140), (752, 2803710), (780, 2703064), (790, 2668848), (840, 2509988), (845, 2495136), (910, 2316912), (940, 2242968), (948, 2224040), (987, 2136160), (1014, 2079280), (1027, 2052960), (1040, 2027298), (1092, 1930760), (1106, 1906320), (1120, 1882491), (1128, 1869140), (1183, 1782240), (1185, 1779232), (1222, 1725360), (1248, 1689415), (1264, 1668030), (1316, 1602120), (1352, 1559460), (1365, 1544608), (1410, 1495312), (1456, 1448070), (1504, 1401855), (1560, 1351532), (1580, 1334424), (1645, 1281696), (1659, 1270880), (1680, 1254994), (1690, 1247568), (1820, 1158456), (1833, 1150240), (1880, 1121484), (1896, 1112020), (1974, 1068080), (2028, 1039640), (2054, 1026480), (2080, 1013649), (2184, 965380), (2212, 953160), (2256, 934570), (2366, 891120), (2370, 889616), (2444, 862680), (2528, 834015), (2535, 831712), (2632, 801060), (2704, 779730), (2730, 772304), (2765, 762528), (2820, 747656), (2912, 724035), (3055, 690144), (3081, 684320), (3120, 675766), (3160, 667212), (3290, 640848), (3318, 635440), (3360, 627497), (3380, 623784), (3549, 594080), (3640, 579228), (3666, 575120), (3713, 567840), (3760, 560742), (3792, 556010), (3948, 534040), (4056, 519820), (4108, 513240), (4277, 492960), (4368, 482690), (4424, 476580), (4512, 467285), (4732, 445560), (4740, 444808), (4888, 431340), (4935, 427232), (5070, 415856), (5135, 410592), (5264, 400530), (5408, 389865), (5460, 386152), (5530, 381264), (5640, 373828), (5915, 356448), (6110, 345072), (6162, 342160), (6240, 337883), (6320, 333606), (6580, 320424), (6636, 317720), (6760, 311892), (7098, 297040), (7189, 293280), (7280, 289614), (7332, 287560), (7426, 283920), (7520, 280371), (7584, 278005), (7896, 267020), (7943, 265440), (8112, 259910), (8216, 256620), (8295, 254176), (8554, 246480), (8736, 241345), (8848, 238290), (9165, 230048), (9464, 222780), (9480, 222404), (9776, 215670), (9870, 213616), (10140, 207928), (10270, 205296), (10528, 200265), (10920, 193076), (11060, 190632), (11139, 189280), (11280, 186914), (11830, 178224), (12220, 172536), (12324, 171080), (12640, 166803), (12831, 164320), (13160, 160212), (13272, 158860), (13351, 157920), (13520, 155946), (14196, 148520), (14378, 146640), (14560, 144807), (14664, 143780), (14852, 141960), (15405, 136864), (15792, 133510), (15886, 132720), (16224, 129955), (16432, 128310), (16590, 127088), (17108, 123240), (17696, 119145), (17745, 118816), (18330, 115024), (18565, 113568), (18928, 111390), (18960, 111202), (19552, 107835), (19740, 106808), (20280, 103964), (20540, 102648), (21385, 98592), (21567, 97760), (21840, 96538), (22120, 95316), (22278, 94640), (22560, 93457), (23660, 89112), (23829, 88480), (24440, 86268), (24648, 85540), (25662, 82160), (25991, 81120), (26320, 80106), (26544, 79430), (26702, 78960), (27040, 77973), (28392, 74260), (28756, 73320), (29328, 71890), (29704, 70980), (30810, 68432), (31584, 66755), (31772, 66360), (32864, 64155), (33180, 63544), (34216, 61620), (35490, 59408), (35945, 58656), (36660, 57512), (37130, 56784), (37856, 55695), (37920, 55601), (39480, 53404), (39715, 53088), (40053, 52640), (40560, 51982), (41080, 51324), (42770, 49296), (43134, 48880), (43680, 48269), (44240, 47658), (44556, 47320)]