1681474080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 576

約数和(自身を含む): 6689257344

約数和(自身を除く): 5007783264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 85, 88, 96, 102, 104, 110, 120, 121, 130, 131, 132, 136, 143, 156, 160, 165, 170, 176, 187, 195, 204, 208, 220, 221, 240, 242, 255, 260, 262, 264, 272, 286, 312, 330, 340, 352, 363, 374, 390, 393, 408, 416, 429, 440, 442, 480, 484, 510, 520, 524, 528, 544, 561, 572, 605, 624, 655, 660, 663, 680, 715, 726, 748, 780, 786, 816, 858, 880, 884, 935, 968, 1020, 1040, 1048, 1056, 1105, 1122, 1144, 1210, 1248, 1310, 1320, 1326, 1360, 1430, 1441, 1452, 1496, 1560, 1572, 1573, 1632, 1703, 1716, 1760, 1768, 1815, 1870, 1936, 1965, 2040, 2057, 2080, 2096, 2145, 2210, 2227, 2244, 2288, 2420, 2431, 2620, 2640, 2652, 2720, 2805, 2860, 2882, 2904, 2992, 3120, 3144, 3146, 3315, 3406, 3432, 3536, 3630, 3740, 3872, 3930, 4080, 4114, 4192, 4290, 4323, 4420, 4454, 4488, 4576, 4719, 4840, 4862, 5109, 5240, 5280, 5304, 5610, 5720, 5764, 5808, 5984, 6171, 6240, 6288, 6292, 6630, 6681, 6812, 6864, 7072, 7205, 7260, 7293, 7480, 7860, 7865, 8160, 8228, 8515, 8580, 8646, 8840, 8908, 8976, 9438, 9680, 9724, 10218, 10285, 10480, 10608, 11135, 11220, 11440, 11528, 11616, 12155, 12342, 12576, 12584, 13260, 13362, 13624, 13728, 14410, 14520, 14586, 14960, 15720, 15730, 15851, 16456, 17030, 17160, 17292, 17680, 17816, 17952, 18733, 18876, 19360, 19448, 20436, 20570, 20960, 21216, 21615, 22270, 22440, 22880, 23056, 23595, 24310, 24497, 24684, 25168, 25545, 26520, 26724, 26741, 27248, 28820, 28951, 29040, 29172, 29920, 30855, 31440, 31460, 31702, 32912, 33405, 34060, 34320, 34584, 35360, 35632, 36465, 37466, 37752, 38896, 40872, 41140, 43230, 44540, 44880, 46112, 47190, 47553, 48620, 48994, 49368, 50336, 51090, 53040, 53448, 53482, 54496, 56199, 57640, 57902, 58080, 58344, 61710, 62880, 62920, 63404, 65824, 66810, 68120, 68640, 69168, 71264, 72930, 73491, 74932, 75504, 77792, 79255, 80223, 81744, 82280, 86460, 86853, 89080, 89760, 93665, 94380, 95106, 97240, 97988, 98736, 102180, 106080, 106896, 106964, 112398, 115280, 115804, 116688, 122485, 123420, 125840, 126808, 133620, 133705, 136240, 138336, 144755, 145860, 146982, 149864, 151008, 158510, 160446, 163488, 164560, 172920, 173706, 178160, 187330, 188760, 190212, 194480, 195976, 197472, 204360, 206063, 213792, 213928, 224796, 230560, 231608, 233376, 237765, 244970, 246840, 251680, 253616, 267240, 267410, 269467, 272480, 280995, 289510, 291720, 293964, 299728, 317020, 318461, 320892, 329120, 345840, 347412, 356320, 367455, 374660, 377520, 380424, 388960, 391952, 401115, 408720, 412126, 427856, 434265, 449592, 463216, 475530, 489940, 493680, 507232, 534480, 534820, 538934, 561990, 579020, 583440, 587928, 599456, 618189, 634040, 636922, 641784, 691680, 694824, 734910, 749320, 755040, 760848, 783904, 802230, 808401, 817440, 824252, 855712, 868530, 899184, 926432, 951060, 955383, 979880, 987360, 1030315, 1068960, 1069640, 1077868, 1123980, 1158040, 1166880, 1175856, 1236378, 1268080, 1273844, 1283568, 1347335, 1389648, 1469820, 1498640, 1521696, 1592305, 1604460, 1616802, 1648504, 1737060, 1798368, 1902120, 1910766, 1959760, 2060630, 2139280, 2155736, 2247960, 2316080, 2351712, 2472756, 2536160, 2547688, 2567136, 2694670, 2779296, 2939640, 2997280, 3090945, 3184610, 3208920, 3233604, 3297008, 3474120, 3503071, 3804240, 3821532, 3919520, 4042005, 4121260, 4278560, 4311472, 4495920, 4632160, 4776915, 4945512, 5095376, 5389340, 5879280, 6181890, 6369220, 6417840, 6467208, 6594016, 6948240, 7006142, 7608480, 7643064, 8084010, 8242520, 8622944, 8991840, 9553830, 9891024, 10190752, 10509213, 10778680, 11758560, 12363780, 12738440, 12835680, 12934416, 13896480, 14012284, 15286128, 16168020, 16485040, 17515355, 19107660, 19782048, 21018426, 21557360, 24727560, 25476880, 25868832, 28024568, 30572256, 32336040, 32970080, 35030710, 38215320, 42036852, 43114720, 49455120, 50953760, 52546065, 56049136, 64672080, 70061420, 76430640, 84073704, 98910240, 105092130, 112098272, 129344160, 140122840, 152861280, 168147408, 210184260, 280245680, 336294816, 420368520, 560491360, 840737040, 1681474080]

約数ペア:

[(1, 1681474080), (2, 840737040), (3, 560491360), (4, 420368520), (5, 336294816), (6, 280245680), (8, 210184260), (10, 168147408), (11, 152861280), (12, 140122840), (13, 129344160), (15, 112098272), (16, 105092130), (17, 98910240), (20, 84073704), (22, 76430640), (24, 70061420), (26, 64672080), (30, 56049136), (32, 52546065), (33, 50953760), (34, 49455120), (39, 43114720), (40, 42036852), (44, 38215320), (48, 35030710), (51, 32970080), (52, 32336040), (55, 30572256), (60, 28024568), (65, 25868832), (66, 25476880), (68, 24727560), (78, 21557360), (80, 21018426), (85, 19782048), (88, 19107660), (96, 17515355), (102, 16485040), (104, 16168020), (110, 15286128), (120, 14012284), (121, 13896480), (130, 12934416), (131, 12835680), (132, 12738440), (136, 12363780), (143, 11758560), (156, 10778680), (160, 10509213), (165, 10190752), (170, 9891024), (176, 9553830), (187, 8991840), (195, 8622944), (204, 8242520), (208, 8084010), (220, 7643064), (221, 7608480), (240, 7006142), (242, 6948240), (255, 6594016), (260, 6467208), (262, 6417840), (264, 6369220), (272, 6181890), (286, 5879280), (312, 5389340), (330, 5095376), (340, 4945512), (352, 4776915), (363, 4632160), (374, 4495920), (390, 4311472), (393, 4278560), (408, 4121260), (416, 4042005), (429, 3919520), (440, 3821532), (442, 3804240), (480, 3503071), (484, 3474120), (510, 3297008), (520, 3233604), (524, 3208920), (528, 3184610), (544, 3090945), (561, 2997280), (572, 2939640), (605, 2779296), (624, 2694670), (655, 2567136), (660, 2547688), (663, 2536160), (680, 2472756), (715, 2351712), (726, 2316080), (748, 2247960), (780, 2155736), (786, 2139280), (816, 2060630), (858, 1959760), (880, 1910766), (884, 1902120), (935, 1798368), (968, 1737060), (1020, 1648504), (1040, 1616802), (1048, 1604460), (1056, 1592305), (1105, 1521696), (1122, 1498640), (1144, 1469820), (1210, 1389648), (1248, 1347335), (1310, 1283568), (1320, 1273844), (1326, 1268080), (1360, 1236378), (1430, 1175856), (1441, 1166880), (1452, 1158040), (1496, 1123980), (1560, 1077868), (1572, 1069640), (1573, 1068960), (1632, 1030315), (1703, 987360), (1716, 979880), (1760, 955383), (1768, 951060), (1815, 926432), (1870, 899184), (1936, 868530), (1965, 855712), (2040, 824252), (2057, 817440), (2080, 808401), (2096, 802230), (2145, 783904), (2210, 760848), (2227, 755040), (2244, 749320), (2288, 734910), (2420, 694824), (2431, 691680), (2620, 641784), (2640, 636922), (2652, 634040), (2720, 618189), (2805, 599456), (2860, 587928), (2882, 583440), (2904, 579020), (2992, 561990), (3120, 538934), (3144, 534820), (3146, 534480), (3315, 507232), (3406, 493680), (3432, 489940), (3536, 475530), (3630, 463216), (3740, 449592), (3872, 434265), (3930, 427856), (4080, 412126), (4114, 408720), (4192, 401115), (4290, 391952), (4323, 388960), (4420, 380424), (4454, 377520), (4488, 374660), (4576, 367455), (4719, 356320), (4840, 347412), (4862, 345840), (5109, 329120), (5240, 320892), (5280, 318461), (5304, 317020), (5610, 299728), (5720, 293964), (5764, 291720), (5808, 289510), (5984, 280995), (6171, 272480), (6240, 269467), (6288, 267410), (6292, 267240), (6630, 253616), (6681, 251680), (6812, 246840), (6864, 244970), (7072, 237765), (7205, 233376), (7260, 231608), (7293, 230560), (7480, 224796), (7860, 213928), (7865, 213792), (8160, 206063), (8228, 204360), (8515, 197472), (8580, 195976), (8646, 194480), (8840, 190212), (8908, 188760), (8976, 187330), (9438, 178160), (9680, 173706), (9724, 172920), (10218, 164560), (10285, 163488), (10480, 160446), (10608, 158510), (11135, 151008), (11220, 149864), (11440, 146982), (11528, 145860), (11616, 144755), (12155, 138336), (12342, 136240), (12576, 133705), (12584, 133620), (13260, 126808), (13362, 125840), (13624, 123420), (13728, 122485), (14410, 116688), (14520, 115804), (14586, 115280), (14960, 112398), (15720, 106964), (15730, 106896), (15851, 106080), (16456, 102180), (17030, 98736), (17160, 97988), (17292, 97240), (17680, 95106), (17816, 94380), (17952, 93665), (18733, 89760), (18876, 89080), (19360, 86853), (19448, 86460), (20436, 82280), (20570, 81744), (20960, 80223), (21216, 79255), (21615, 77792), (22270, 75504), (22440, 74932), (22880, 73491), (23056, 72930), (23595, 71264), (24310, 69168), (24497, 68640), (24684, 68120), (25168, 66810), (25545, 65824), (26520, 63404), (26724, 62920), (26741, 62880), (27248, 61710), (28820, 58344), (28951, 58080), (29040, 57902), (29172, 57640), (29920, 56199), (30855, 54496), (31440, 53482), (31460, 53448), (31702, 53040), (32912, 51090), (33405, 50336), (34060, 49368), (34320, 48994), (34584, 48620), (35360, 47553), (35632, 47190), (36465, 46112), (37466, 44880), (37752, 44540), (38896, 43230), (40872, 41140)]