389665080

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 448

約数和(自身を含む): 1586511360

約数和(自身を除く): 1196846280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 83, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 166, 168, 180, 184, 189, 207, 210, 216, 230, 243, 249, 252, 270, 276, 280, 315, 322, 324, 332, 345, 360, 378, 405, 414, 415, 420, 460, 483, 486, 498, 504, 540, 552, 567, 581, 621, 630, 644, 648, 664, 690, 729, 747, 756, 805, 810, 828, 830, 840, 920, 945, 966, 972, 996, 1035, 1080, 1134, 1162, 1215, 1242, 1245, 1260, 1288, 1380, 1449, 1458, 1494, 1512, 1610, 1620, 1656, 1660, 1701, 1743, 1863, 1890, 1909, 1932, 1944, 1992, 2070, 2241, 2268, 2324, 2415, 2430, 2484, 2490, 2520, 2760, 2835, 2898, 2905, 2916, 2988, 3105, 3220, 3240, 3320, 3402, 3486, 3645, 3726, 3735, 3780, 3818, 3864, 4140, 4347, 4482, 4536, 4648, 4830, 4860, 4968, 4980, 5103, 5229, 5589, 5670, 5727, 5796, 5810, 5832, 5976, 6210, 6440, 6723, 6804, 6972, 7245, 7290, 7452, 7470, 7560, 7636, 8280, 8505, 8694, 8715, 8964, 9315, 9545, 9660, 9720, 9960, 10206, 10458, 11178, 11205, 11340, 11454, 11592, 11620, 12420, 13041, 13363, 13446, 13608, 13944, 14490, 14580, 14904, 14940, 15272, 15687, 16767, 17010, 17181, 17388, 17430, 17928, 18630, 19090, 19320, 20169, 20412, 20916, 21735, 22356, 22410, 22680, 22908, 23240, 24840, 25515, 26082, 26145, 26726, 26892, 27945, 28635, 28980, 29160, 29880, 31374, 33534, 33615, 34020, 34362, 34776, 34860, 37260, 38180, 39123, 40089, 40338, 40824, 41832, 43470, 44712, 44820, 45816, 47061, 51030, 51543, 52164, 52290, 53452, 53784, 55890, 57270, 57960, 60507, 62748, 65205, 66815, 67068, 67230, 68040, 68724, 69720, 74520, 76360, 78246, 78435, 80178, 80676, 83835, 85905, 86940, 89640, 94122, 100845, 102060, 103086, 104328, 104580, 106904, 111780, 114540, 117369, 120267, 121014, 125496, 130410, 133630, 134136, 134460, 137448, 141183, 154629, 156492, 156870, 160356, 161352, 167670, 171810, 173880, 188244, 195615, 200445, 201690, 204120, 206172, 209160, 223560, 229080, 234738, 235305, 240534, 242028, 257715, 260820, 267260, 268920, 282366, 302535, 309258, 312984, 313740, 320712, 335340, 343620, 360801, 376488, 391230, 400890, 403380, 412344, 423549, 463887, 469476, 470610, 481068, 484056, 515430, 521640, 534520, 564732, 586845, 601335, 605070, 618516, 627480, 670680, 687240, 705915, 721602, 773145, 782460, 801780, 806760, 847098, 927774, 938952, 941220, 962136, 1030860, 1082403, 1129464, 1173690, 1202670, 1210140, 1237032, 1391661, 1411830, 1443204, 1546290, 1564920, 1603560, 1694196, 1804005, 1855548, 1882440, 2061720, 2117745, 2164806, 2319435, 2347380, 2405340, 2420280, 2783322, 2823660, 2886408, 3092580, 3247209, 3388392, 3608010, 3711096, 4235490, 4329612, 4638870, 4694760, 4810680, 5412015, 5566644, 5647320, 6185160, 6494418, 6958305, 7216020, 8470980, 8659224, 9277740, 9741627, 10824030, 11133288, 12988836, 13916610, 14432040, 16236045, 16941960, 18555480, 19483254, 21648060, 25977672, 27833220, 32472090, 38966508, 43296120, 48708135, 55666440, 64944180, 77933016, 97416270, 129888360, 194832540, 389665080]

約数ペア:

[(1, 389665080), (2, 194832540), (3, 129888360), (4, 97416270), (5, 77933016), (6, 64944180), (7, 55666440), (8, 48708135), (9, 43296120), (10, 38966508), (12, 32472090), (14, 27833220), (15, 25977672), (18, 21648060), (20, 19483254), (21, 18555480), (23, 16941960), (24, 16236045), (27, 14432040), (28, 13916610), (30, 12988836), (35, 11133288), (36, 10824030), (40, 9741627), (42, 9277740), (45, 8659224), (46, 8470980), (54, 7216020), (56, 6958305), (60, 6494418), (63, 6185160), (69, 5647320), (70, 5566644), (72, 5412015), (81, 4810680), (83, 4694760), (84, 4638870), (90, 4329612), (92, 4235490), (105, 3711096), (108, 3608010), (115, 3388392), (120, 3247209), (126, 3092580), (135, 2886408), (138, 2823660), (140, 2783322), (161, 2420280), (162, 2405340), (166, 2347380), (168, 2319435), (180, 2164806), (184, 2117745), (189, 2061720), (207, 1882440), (210, 1855548), (216, 1804005), (230, 1694196), (243, 1603560), (249, 1564920), (252, 1546290), (270, 1443204), (276, 1411830), (280, 1391661), (315, 1237032), (322, 1210140), (324, 1202670), (332, 1173690), (345, 1129464), (360, 1082403), (378, 1030860), (405, 962136), (414, 941220), (415, 938952), (420, 927774), (460, 847098), (483, 806760), (486, 801780), (498, 782460), (504, 773145), (540, 721602), (552, 705915), (567, 687240), (581, 670680), (621, 627480), (630, 618516), (644, 605070), (648, 601335), (664, 586845), (690, 564732), (729, 534520), (747, 521640), (756, 515430), (805, 484056), (810, 481068), (828, 470610), (830, 469476), (840, 463887), (920, 423549), (945, 412344), (966, 403380), (972, 400890), (996, 391230), (1035, 376488), (1080, 360801), (1134, 343620), (1162, 335340), (1215, 320712), (1242, 313740), (1245, 312984), (1260, 309258), (1288, 302535), (1380, 282366), (1449, 268920), (1458, 267260), (1494, 260820), (1512, 257715), (1610, 242028), (1620, 240534), (1656, 235305), (1660, 234738), (1701, 229080), (1743, 223560), (1863, 209160), (1890, 206172), (1909, 204120), (1932, 201690), (1944, 200445), (1992, 195615), (2070, 188244), (2241, 173880), (2268, 171810), (2324, 167670), (2415, 161352), (2430, 160356), (2484, 156870), (2490, 156492), (2520, 154629), (2760, 141183), (2835, 137448), (2898, 134460), (2905, 134136), (2916, 133630), (2988, 130410), (3105, 125496), (3220, 121014), (3240, 120267), (3320, 117369), (3402, 114540), (3486, 111780), (3645, 106904), (3726, 104580), (3735, 104328), (3780, 103086), (3818, 102060), (3864, 100845), (4140, 94122), (4347, 89640), (4482, 86940), (4536, 85905), (4648, 83835), (4830, 80676), (4860, 80178), (4968, 78435), (4980, 78246), (5103, 76360), (5229, 74520), (5589, 69720), (5670, 68724), (5727, 68040), (5796, 67230), (5810, 67068), (5832, 66815), (5976, 65205), (6210, 62748), (6440, 60507), (6723, 57960), (6804, 57270), (6972, 55890), (7245, 53784), (7290, 53452), (7452, 52290), (7470, 52164), (7560, 51543), (7636, 51030), (8280, 47061), (8505, 45816), (8694, 44820), (8715, 44712), (8964, 43470), (9315, 41832), (9545, 40824), (9660, 40338), (9720, 40089), (9960, 39123), (10206, 38180), (10458, 37260), (11178, 34860), (11205, 34776), (11340, 34362), (11454, 34020), (11592, 33615), (11620, 33534), (12420, 31374), (13041, 29880), (13363, 29160), (13446, 28980), (13608, 28635), (13944, 27945), (14490, 26892), (14580, 26726), (14904, 26145), (14940, 26082), (15272, 25515), (15687, 24840), (16767, 23240), (17010, 22908), (17181, 22680), (17388, 22410), (17430, 22356), (17928, 21735), (18630, 20916), (19090, 20412), (19320, 20169)]