1668204720

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 960

約数和(自身を含む): 7643510784

約数和(自身を除く): 5975306064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 35, 36, 39, 40, 41, 42, 45, 46, 48, 52, 54, 56, 60, 63, 65, 69, 70, 72, 78, 80, 81, 82, 84, 90, 91, 92, 104, 105, 108, 112, 115, 117, 120, 123, 126, 130, 135, 138, 140, 144, 156, 161, 162, 164, 168, 180, 182, 184, 189, 195, 205, 207, 208, 210, 216, 230, 234, 240, 243, 246, 252, 260, 270, 273, 276, 280, 287, 299, 312, 315, 322, 324, 328, 336, 345, 351, 360, 364, 368, 369, 378, 390, 405, 410, 414, 420, 432, 455, 460, 468, 483, 486, 492, 504, 520, 533, 540, 546, 552, 560, 567, 574, 585, 598, 615, 621, 624, 630, 644, 648, 656, 690, 702, 720, 728, 738, 756, 780, 805, 810, 819, 820, 828, 840, 861, 897, 910, 920, 936, 943, 945, 966, 972, 984, 1008, 1035, 1040, 1053, 1066, 1080, 1092, 1104, 1107, 1134, 1148, 1170, 1196, 1215, 1230, 1242, 1260, 1288, 1296, 1365, 1380, 1404, 1435, 1449, 1456, 1476, 1495, 1512, 1560, 1599, 1610, 1620, 1638, 1640, 1656, 1680, 1701, 1722, 1755, 1794, 1820, 1840, 1845, 1863, 1872, 1886, 1890, 1932, 1944, 1968, 2070, 2093, 2106, 2132, 2160, 2184, 2214, 2268, 2296, 2340, 2392, 2415, 2430, 2457, 2460, 2484, 2520, 2576, 2583, 2665, 2691, 2730, 2760, 2808, 2829, 2835, 2870, 2898, 2952, 2990, 3024, 3105, 3120, 3159, 3198, 3220, 3240, 3276, 3280, 3312, 3321, 3402, 3444, 3510, 3588, 3640, 3690, 3726, 3731, 3772, 3780, 3864, 3888, 4095, 4140, 4186, 4212, 4264, 4305, 4347, 4368, 4428, 4485, 4536, 4592, 4680, 4715, 4784, 4797, 4830, 4860, 4914, 4920, 4968, 5040, 5166, 5265, 5330, 5382, 5460, 5520, 5535, 5589, 5616, 5658, 5670, 5740, 5796, 5904, 5980, 6210, 6279, 6318, 6396, 6440, 6480, 6552, 6601, 6642, 6804, 6888, 7020, 7176, 7245, 7280, 7371, 7380, 7452, 7462, 7544, 7560, 7728, 7749, 7995, 8073, 8190, 8280, 8372, 8424, 8487, 8505, 8528, 8610, 8694, 8856, 8970, 9072, 9315, 9360, 9430, 9594, 9660, 9720, 9828, 9840, 9936, 9963, 10332, 10465, 10530, 10660, 10764, 10920, 11070, 11178, 11193, 11316, 11340, 11480, 11592, 11960, 12259, 12285, 12420, 12558, 12636, 12792, 12880, 12915, 13041, 13104, 13202, 13284, 13455, 13608, 13776, 14040, 14145, 14352, 14391, 14490, 14742, 14760, 14904, 14924, 15088, 15120, 15498, 15795, 15990, 16146, 16380, 16560, 16605, 16744, 16848, 16974, 17010, 17220, 17388, 17712, 17940, 18630, 18655, 18837, 18860, 19188, 19320, 19440, 19656, 19803, 19926, 20664, 20930, 21060, 21320, 21528, 21735, 21840, 22113, 22140, 22356, 22386, 22632, 22680, 22960, 23184, 23247, 23920, 23985, 24219, 24518, 24570, 24840, 25116, 25272, 25461, 25584, 25830, 26082, 26404, 26568, 26910, 27216, 27945, 28080, 28290, 28782, 28980, 29484, 29520, 29808, 29848, 30996, 31395, 31590, 31980, 32292, 32760, 33005, 33210, 33488, 33579, 33948, 34020, 34440, 34776, 35880, 36777, 36855, 37260, 37310, 37674, 37720, 38376, 38640, 38745, 39123, 39312, 39606, 39852, 40365, 41328, 41860, 42120, 42435, 42640, 43056, 43173, 43470, 44226, 44280, 44712, 44772, 45264, 45360, 46494, 47970, 48438, 49036, 49140, 49680, 49815, 50232, 50544, 50922, 51660, 52164, 52808, 53136, 53820, 55890, 55965, 56511, 56580, 57564, 57960, 58968, 59409, 59696, 61295, 61992, 62790, 63180, 63960, 64584, 65205, 65520, 66010, 66420, 67158, 67896, 68040, 68880, 69552, 69741, 71760, 71955, 72657, 73554, 73710, 74520, 74620, 75348, 75440, 76383, 76752, 77490, 78246, 79212, 79704, 80730, 83720, 84240, 84870, 85813, 86346, 86940, 88452, 88560, 89424, 89544, 92988, 94185, 95940, 96876, 98072, 98280, 99015, 99630, 100464, 100737, 101844, 103320, 104328, 105616, 107640, 110331, 110565, 111780, 111930, 113022, 113160, 115128, 115920, 116235, 117936, 118818, 121095, 122590, 123984, 125580, 126360, 127305, 127920, 129168, 129519, 130410, 132020, 132840, 134316, 135792, 136080, 139482, 143910, 145314, 147108, 147420, 149040, 149240, 150696, 152766, 154980, 156492, 158424, 159408, 161460, 167440, 167895, 169533, 169740, 171626, 172692, 173880, 176904, 178227, 179088, 183885, 185976, 188370, 191880, 193752, 195615, 196144, 196560, 198030, 199260, 201474, 203688, 206640, 208656, 215280, 215865, 220662, 221130, 223560, 223860, 226044, 226320, 229149, 230256, 232470, 237636, 242190, 245180, 251160, 252720, 254610, 257439, 259038, 260820, 264040, 265680, 268632, 278964, 282555, 287820, 290628, 294216, 294840, 297045, 298480, 301392, 302211, 305532, 309960, 312984, 316848, 322920, 330993, 335790, 339066, 339480, 343252, 345384, 347760, 348705, 353808, 356454, 363285, 367770, 371952, 376740, 381915, 383760, 387504, 391230, 396060, 398520, 402948, 407376, 429065, 431730, 441324, 442260, 447120, 447720, 452088, 458298, 464940, 475272, 484380, 490360, 502320, 503685, 508599, 509220, 514878, 518076, 521640, 528080, 534681, 537264, 551655, 557928, 565110, 575640, 581256, 588432, 589680, 594090, 604422, 611064, 619920, 625968, 645840, 647595, 661986, 671580, 678132, 678960, 686504, 690768, 697410, 712908, 726570, 735540, 753480, 763830, 772317, 782460, 792120, 797040, 805896, 847665, 858130, 863460, 882648, 884520, 891135, 895440, 904176, 906633, 916596, 929880, 950544, 968760, 980720, 992979, 1007370, 1017198, 1018440, 1029756, 1036152, 1043280, 1069362, 1103310, 1115856, 1130220, 1145745, 1151280, 1162512, 1188180, 1208844, 1222128, 1287195, 1295190, 1323972, 1343160, 1356264, 1373008, 1394820, 1425816, 1453140, 1471080, 1506960, 1511055, 1527660, 1544634, 1564920, 1584240, 1604043, 1611792, 1654965, 1695330, 1716260, 1726920, 1765296, 1769040, 1782270, 1813266, 1833192, 1859760, 1937520, 1985958, 2014740, 2034396, 2036880, 2059512, 2072304, 2138724, 2206620, 2260440, 2291490, 2316951, 2376360, 2417688, 2542995, 2574390, 2590380, 2647944, 2673405, 2686320, 2712528, 2789640, 2851632, 2906280, 2942160, 2978937, 3022110, 3055320, 3089268, 3129840, 3208086, 3309930, 3390660, 3432520, 3453840, 3564540, 3626532, 3666384, 3861585, 3971916, 4029480, 4068792, 4119024, 4277448, 4413240, 4520880, 4533165, 4582980, 4633902, 4752720, 4835376, 4964895, 5085990, 5148780, 5180760, 5295888, 5346810, 5579280, 5812560, 5957874, 6044220, 6110640, 6178536, 6416172, 6619860, 6781320, 6865040, 6950853, 7129080, 7253064, 7723170, 7943832, 8020215, 8058960, 8137584, 8554896, 8826480, 9066330, 9165960, 9267804, 9929790, 10171980, 10297560, 10361520, 10693620, 11584755, 11915748, 12088440, 12357072, 12832344, 13239720, 13562640, 13901706, 14258160, 14506128, 14894685, 15446340, 15887664, 16040430, 18132660, 18331920, 18535608, 19859580, 20343960, 20595120, 20852559, 21387240, 23169510, 23831496, 24176880, 25664688, 26479440, 27803412, 29789370, 30892680, 32080860, 34754265, 36265320, 37071216, 39719160, 40687920, 41705118, 42774480, 46339020, 47662992, 55606824, 59578740, 61785360, 64161720, 69508530, 72530640, 79438320, 83410236, 92678040, 104262795, 111213648, 119157480, 128323440, 139017060, 166820472, 185356080, 208525590, 238314960, 278034120, 333640944, 417051180, 556068240, 834102360, 1668204720]

約数ペア:

[(1, 1668204720), (2, 834102360), (3, 556068240), (4, 417051180), (5, 333640944), (6, 278034120), (7, 238314960), (8, 208525590), (9, 185356080), (10, 166820472), (12, 139017060), (13, 128323440), (14, 119157480), (15, 111213648), (16, 104262795), (18, 92678040), (20, 83410236), (21, 79438320), (23, 72530640), (24, 69508530), (26, 64161720), (27, 61785360), (28, 59578740), (30, 55606824), (35, 47662992), (36, 46339020), (39, 42774480), (40, 41705118), (41, 40687920), (42, 39719160), (45, 37071216), (46, 36265320), (48, 34754265), (52, 32080860), (54, 30892680), (56, 29789370), (60, 27803412), (63, 26479440), (65, 25664688), (69, 24176880), (70, 23831496), (72, 23169510), (78, 21387240), (80, 20852559), (81, 20595120), (82, 20343960), (84, 19859580), (90, 18535608), (91, 18331920), (92, 18132660), (104, 16040430), (105, 15887664), (108, 15446340), (112, 14894685), (115, 14506128), (117, 14258160), (120, 13901706), (123, 13562640), (126, 13239720), (130, 12832344), (135, 12357072), (138, 12088440), (140, 11915748), (144, 11584755), (156, 10693620), (161, 10361520), (162, 10297560), (164, 10171980), (168, 9929790), (180, 9267804), (182, 9165960), (184, 9066330), (189, 8826480), (195, 8554896), (205, 8137584), (207, 8058960), (208, 8020215), (210, 7943832), (216, 7723170), (230, 7253064), (234, 7129080), (240, 6950853), (243, 6865040), (246, 6781320), (252, 6619860), (260, 6416172), (270, 6178536), (273, 6110640), (276, 6044220), (280, 5957874), (287, 5812560), (299, 5579280), (312, 5346810), (315, 5295888), (322, 5180760), (324, 5148780), (328, 5085990), (336, 4964895), (345, 4835376), (351, 4752720), (360, 4633902), (364, 4582980), (368, 4533165), (369, 4520880), (378, 4413240), (390, 4277448), (405, 4119024), (410, 4068792), (414, 4029480), (420, 3971916), (432, 3861585), (455, 3666384), (460, 3626532), (468, 3564540), (483, 3453840), (486, 3432520), (492, 3390660), (504, 3309930), (520, 3208086), (533, 3129840), (540, 3089268), (546, 3055320), (552, 3022110), (560, 2978937), (567, 2942160), (574, 2906280), (585, 2851632), (598, 2789640), (615, 2712528), (621, 2686320), (624, 2673405), (630, 2647944), (644, 2590380), (648, 2574390), (656, 2542995), (690, 2417688), (702, 2376360), (720, 2316951), (728, 2291490), (738, 2260440), (756, 2206620), (780, 2138724), (805, 2072304), (810, 2059512), (819, 2036880), (820, 2034396), (828, 2014740), (840, 1985958), (861, 1937520), (897, 1859760), (910, 1833192), (920, 1813266), (936, 1782270), (943, 1769040), (945, 1765296), (966, 1726920), (972, 1716260), (984, 1695330), (1008, 1654965), (1035, 1611792), (1040, 1604043), (1053, 1584240), (1066, 1564920), (1080, 1544634), (1092, 1527660), (1104, 1511055), (1107, 1506960), (1134, 1471080), (1148, 1453140), (1170, 1425816), (1196, 1394820), (1215, 1373008), (1230, 1356264), (1242, 1343160), (1260, 1323972), (1288, 1295190), (1296, 1287195), (1365, 1222128), (1380, 1208844), (1404, 1188180), (1435, 1162512), (1449, 1151280), (1456, 1145745), (1476, 1130220), (1495, 1115856), (1512, 1103310), (1560, 1069362), (1599, 1043280), (1610, 1036152), (1620, 1029756), (1638, 1018440), (1640, 1017198), (1656, 1007370), (1680, 992979), (1701, 980720), (1722, 968760), (1755, 950544), (1794, 929880), (1820, 916596), (1840, 906633), (1845, 904176), (1863, 895440), (1872, 891135), (1886, 884520), (1890, 882648), (1932, 863460), (1944, 858130), (1968, 847665), (2070, 805896), (2093, 797040), (2106, 792120), (2132, 782460), (2160, 772317), (2184, 763830), (2214, 753480), (2268, 735540), (2296, 726570), (2340, 712908), (2392, 697410), (2415, 690768), (2430, 686504), (2457, 678960), (2460, 678132), (2484, 671580), (2520, 661986), (2576, 647595), (2583, 645840), (2665, 625968), (2691, 619920), (2730, 611064), (2760, 604422), (2808, 594090), (2829, 589680), (2835, 588432), (2870, 581256), (2898, 575640), (2952, 565110), (2990, 557928), (3024, 551655), (3105, 537264), (3120, 534681), (3159, 528080), (3198, 521640), (3220, 518076), (3240, 514878), (3276, 509220), (3280, 508599), (3312, 503685), (3321, 502320), (3402, 490360), (3444, 484380), (3510, 475272), (3588, 464940), (3640, 458298), (3690, 452088), (3726, 447720), (3731, 447120), (3772, 442260), (3780, 441324), (3864, 431730), (3888, 429065), (4095, 407376), (4140, 402948), (4186, 398520), (4212, 396060), (4264, 391230), (4305, 387504), (4347, 383760), (4368, 381915), (4428, 376740), (4485, 371952), (4536, 367770), (4592, 363285), (4680, 356454), (4715, 353808), (4784, 348705), (4797, 347760), (4830, 345384), (4860, 343252), (4914, 339480), (4920, 339066), (4968, 335790), (5040, 330993), (5166, 322920), (5265, 316848), (5330, 312984), (5382, 309960), (5460, 305532), (5520, 302211), (5535, 301392), (5589, 298480), (5616, 297045), (5658, 294840), (5670, 294216), (5740, 290628), (5796, 287820), (5904, 282555), (5980, 278964), (6210, 268632), (6279, 265680), (6318, 264040), (6396, 260820), (6440, 259038), (6480, 257439), (6552, 254610), (6601, 252720), (6642, 251160), (6804, 245180), (6888, 242190), (7020, 237636), (7176, 232470), (7245, 230256), (7280, 229149), (7371, 226320), (7380, 226044), (7452, 223860), (7462, 223560), (7544, 221130), (7560, 220662), (7728, 215865), (7749, 215280), (7995, 208656), (8073, 206640), (8190, 203688), (8280, 201474), (8372, 199260), (8424, 198030), (8487, 196560), (8505, 196144), (8528, 195615), (8610, 193752), (8694, 191880), (8856, 188370), (8970, 185976), (9072, 183885), (9315, 179088), (9360, 178227), (9430, 176904), (9594, 173880), (9660, 172692), (9720, 171626), (9828, 169740), (9840, 169533), (9936, 167895), (9963, 167440), (10332, 161460), (10465, 159408), (10530, 158424), (10660, 156492), (10764, 154980), (10920, 152766), (11070, 150696), (11178, 149240), (11193, 149040), (11316, 147420), (11340, 147108), (11480, 145314), (11592, 143910), (11960, 139482), (12259, 136080), (12285, 135792), (12420, 134316), (12558, 132840), (12636, 132020), (12792, 130410), (12880, 129519), (12915, 129168), (13041, 127920), (13104, 127305), (13202, 126360), (13284, 125580), (13455, 123984), (13608, 122590), (13776, 121095), (14040, 118818), (14145, 117936), (14352, 116235), (14391, 115920), (14490, 115128), (14742, 113160), (14760, 113022), (14904, 111930), (14924, 111780), (15088, 110565), (15120, 110331), (15498, 107640), (15795, 105616), (15990, 104328), (16146, 103320), (16380, 101844), (16560, 100737), (16605, 100464), (16744, 99630), (16848, 99015), (16974, 98280), (17010, 98072), (17220, 96876), (17388, 95940), (17712, 94185), (17940, 92988), (18630, 89544), (18655, 89424), (18837, 88560), (18860, 88452), (19188, 86940), (19320, 86346), (19440, 85813), (19656, 84870), (19803, 84240), (19926, 83720), (20664, 80730), (20930, 79704), (21060, 79212), (21320, 78246), (21528, 77490), (21735, 76752), (21840, 76383), (22113, 75440), (22140, 75348), (22356, 74620), (22386, 74520), (22632, 73710), (22680, 73554), (22960, 72657), (23184, 71955), (23247, 71760), (23920, 69741), (23985, 69552), (24219, 68880), (24518, 68040), (24570, 67896), (24840, 67158), (25116, 66420), (25272, 66010), (25461, 65520), (25584, 65205), (25830, 64584), (26082, 63960), (26404, 63180), (26568, 62790), (26910, 61992), (27216, 61295), (27945, 59696), (28080, 59409), (28290, 58968), (28782, 57960), (28980, 57564), (29484, 56580), (29520, 56511), (29808, 55965), (29848, 55890), (30996, 53820), (31395, 53136), (31590, 52808), (31980, 52164), (32292, 51660), (32760, 50922), (33005, 50544), (33210, 50232), (33488, 49815), (33579, 49680), (33948, 49140), (34020, 49036), (34440, 48438), (34776, 47970), (35880, 46494), (36777, 45360), (36855, 45264), (37260, 44772), (37310, 44712), (37674, 44280), (37720, 44226), (38376, 43470), (38640, 43173), (38745, 43056), (39123, 42640), (39312, 42435), (39606, 42120), (39852, 41860), (40365, 41328)]