399228480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 672

約数和(自身を含む): 1751258880

約数和(自身を除く): 1352030400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 46, 48, 49, 54, 56, 60, 63, 64, 69, 70, 72, 80, 82, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 123, 126, 135, 138, 140, 144, 147, 160, 161, 164, 168, 180, 184, 189, 192, 196, 205, 207, 210, 216, 224, 230, 240, 245, 246, 252, 270, 276, 280, 287, 288, 294, 315, 320, 322, 328, 336, 345, 360, 368, 369, 378, 392, 410, 414, 420, 432, 441, 448, 460, 480, 483, 490, 492, 504, 540, 552, 560, 574, 576, 588, 615, 621, 630, 644, 656, 672, 690, 720, 735, 736, 738, 756, 784, 805, 820, 828, 840, 861, 864, 882, 920, 943, 945, 960, 966, 980, 984, 1008, 1035, 1080, 1104, 1107, 1120, 1127, 1148, 1176, 1230, 1242, 1260, 1288, 1312, 1323, 1344, 1380, 1435, 1440, 1449, 1470, 1472, 1476, 1512, 1568, 1610, 1640, 1656, 1680, 1722, 1728, 1764, 1840, 1845, 1886, 1890, 1932, 1960, 1968, 2009, 2016, 2070, 2160, 2205, 2208, 2214, 2240, 2254, 2296, 2352, 2415, 2460, 2484, 2520, 2576, 2583, 2624, 2646, 2760, 2829, 2870, 2880, 2898, 2940, 2952, 3024, 3105, 3136, 3220, 3280, 3312, 3360, 3381, 3444, 3528, 3680, 3690, 3772, 3780, 3864, 3920, 3936, 4018, 4032, 4140, 4305, 4320, 4347, 4410, 4416, 4428, 4508, 4592, 4704, 4715, 4830, 4920, 4968, 5040, 5152, 5166, 5292, 5520, 5535, 5635, 5658, 5740, 5796, 5880, 5904, 6027, 6048, 6210, 6440, 6560, 6601, 6615, 6624, 6720, 6762, 6888, 7056, 7245, 7360, 7380, 7544, 7560, 7728, 7749, 7840, 7872, 8036, 8280, 8487, 8610, 8640, 8694, 8820, 8856, 9016, 9184, 9408, 9430, 9660, 9840, 9936, 10045, 10080, 10143, 10304, 10332, 10584, 11040, 11070, 11270, 11316, 11480, 11592, 11760, 11808, 12054, 12096, 12420, 12880, 12915, 13120, 13202, 13230, 13248, 13524, 13776, 14112, 14145, 14490, 14760, 15088, 15120, 15456, 15498, 15680, 16072, 16560, 16905, 16974, 17220, 17388, 17640, 17712, 18032, 18081, 18368, 18860, 19320, 19680, 19803, 19872, 20090, 20160, 20286, 20664, 21168, 21735, 22080, 22140, 22540, 22632, 22960, 23184, 23520, 23616, 24108, 24840, 25461, 25760, 25830, 26404, 26460, 27048, 27552, 28224, 28290, 28980, 29520, 30135, 30176, 30240, 30429, 30912, 30996, 32144, 33005, 33120, 33810, 33948, 34440, 34776, 35280, 35424, 36064, 36162, 37720, 38640, 38745, 39360, 39606, 39744, 40180, 40572, 41328, 42336, 42435, 43470, 44280, 45080, 45264, 45920, 46207, 46368, 47040, 48216, 49680, 50715, 50922, 51520, 51660, 52808, 52920, 54096, 54243, 55104, 56580, 57960, 59040, 59409, 60270, 60352, 60480, 60858, 61992, 64288, 66010, 66240, 67620, 67896, 68880, 69552, 70560, 70848, 72128, 72324, 75440, 77280, 77490, 79212, 80360, 81144, 82656, 84672, 84870, 86940, 88560, 90160, 90405, 90528, 91840, 92414, 92736, 96432, 99015, 99360, 101430, 101844, 103320, 105616, 105840, 108192, 108486, 113160, 115920, 118080, 118818, 120540, 121716, 123984, 127305, 128576, 132020, 135240, 135792, 137760, 138621, 139104, 141120, 144648, 150880, 152145, 154560, 154980, 158424, 160720, 162288, 165312, 169740, 173880, 177120, 178227, 180320, 180810, 181056, 184828, 192864, 198030, 198720, 202860, 203688, 206640, 211232, 211680, 216384, 216972, 226320, 231035, 231840, 237636, 241080, 243432, 247968, 254610, 264040, 270480, 271215, 271584, 275520, 277242, 278208, 289296, 297045, 301760, 304290, 309960, 316848, 321440, 324576, 339480, 347760, 354240, 356454, 360640, 361620, 369656, 385728, 396060, 405720, 407376, 413280, 415863, 422464, 423360, 433944, 452640, 462070, 463680, 475272, 482160, 486864, 495936, 509220, 528080, 540960, 542430, 543168, 554484, 578592, 594090, 608580, 619920, 633696, 642880, 649152, 678960, 693105, 695520, 712908, 723240, 739312, 792120, 811440, 814752, 826560, 831726, 867888, 891135, 905280, 924140, 950544, 964320, 973728, 1018440, 1056160, 1081920, 1084860, 1108968, 1157184, 1188180, 1217160, 1239840, 1247589, 1267392, 1357920, 1386210, 1391040, 1425816, 1446480, 1478624, 1584240, 1622880, 1629504, 1663452, 1735776, 1782270, 1848280, 1901088, 1928640, 1947456, 2036880, 2079315, 2112320, 2169720, 2217936, 2376360, 2434320, 2479680, 2495178, 2715840, 2772420, 2851632, 2892960, 2957248, 3168480, 3245760, 3326904, 3471552, 3564540, 3696560, 3802176, 4073760, 4158630, 4339440, 4435872, 4752720, 4868640, 4990356, 5544840, 5703264, 5785920, 6237945, 6336960, 6653808, 7129080, 7393120, 8147520, 8317260, 8678880, 8871744, 9505440, 9737280, 9980712, 11089680, 11406528, 12475890, 13307616, 14258160, 14786240, 16634520, 17357760, 19010880, 19961424, 22179360, 24951780, 26615232, 28516320, 33269040, 39922848, 44358720, 49903560, 57032640, 66538080, 79845696, 99807120, 133076160, 199614240, 399228480]

約数ペア:

[(1, 399228480), (2, 199614240), (3, 133076160), (4, 99807120), (5, 79845696), (6, 66538080), (7, 57032640), (8, 49903560), (9, 44358720), (10, 39922848), (12, 33269040), (14, 28516320), (15, 26615232), (16, 24951780), (18, 22179360), (20, 19961424), (21, 19010880), (23, 17357760), (24, 16634520), (27, 14786240), (28, 14258160), (30, 13307616), (32, 12475890), (35, 11406528), (36, 11089680), (40, 9980712), (41, 9737280), (42, 9505440), (45, 8871744), (46, 8678880), (48, 8317260), (49, 8147520), (54, 7393120), (56, 7129080), (60, 6653808), (63, 6336960), (64, 6237945), (69, 5785920), (70, 5703264), (72, 5544840), (80, 4990356), (82, 4868640), (84, 4752720), (90, 4435872), (92, 4339440), (96, 4158630), (98, 4073760), (105, 3802176), (108, 3696560), (112, 3564540), (115, 3471552), (120, 3326904), (123, 3245760), (126, 3168480), (135, 2957248), (138, 2892960), (140, 2851632), (144, 2772420), (147, 2715840), (160, 2495178), (161, 2479680), (164, 2434320), (168, 2376360), (180, 2217936), (184, 2169720), (189, 2112320), (192, 2079315), (196, 2036880), (205, 1947456), (207, 1928640), (210, 1901088), (216, 1848280), (224, 1782270), (230, 1735776), (240, 1663452), (245, 1629504), (246, 1622880), (252, 1584240), (270, 1478624), (276, 1446480), (280, 1425816), (287, 1391040), (288, 1386210), (294, 1357920), (315, 1267392), (320, 1247589), (322, 1239840), (328, 1217160), (336, 1188180), (345, 1157184), (360, 1108968), (368, 1084860), (369, 1081920), (378, 1056160), (392, 1018440), (410, 973728), (414, 964320), (420, 950544), (432, 924140), (441, 905280), (448, 891135), (460, 867888), (480, 831726), (483, 826560), (490, 814752), (492, 811440), (504, 792120), (540, 739312), (552, 723240), (560, 712908), (574, 695520), (576, 693105), (588, 678960), (615, 649152), (621, 642880), (630, 633696), (644, 619920), (656, 608580), (672, 594090), (690, 578592), (720, 554484), (735, 543168), (736, 542430), (738, 540960), (756, 528080), (784, 509220), (805, 495936), (820, 486864), (828, 482160), (840, 475272), (861, 463680), (864, 462070), (882, 452640), (920, 433944), (943, 423360), (945, 422464), (960, 415863), (966, 413280), (980, 407376), (984, 405720), (1008, 396060), (1035, 385728), (1080, 369656), (1104, 361620), (1107, 360640), (1120, 356454), (1127, 354240), (1148, 347760), (1176, 339480), (1230, 324576), (1242, 321440), (1260, 316848), (1288, 309960), (1312, 304290), (1323, 301760), (1344, 297045), (1380, 289296), (1435, 278208), (1440, 277242), (1449, 275520), (1470, 271584), (1472, 271215), (1476, 270480), (1512, 264040), (1568, 254610), (1610, 247968), (1640, 243432), (1656, 241080), (1680, 237636), (1722, 231840), (1728, 231035), (1764, 226320), (1840, 216972), (1845, 216384), (1886, 211680), (1890, 211232), (1932, 206640), (1960, 203688), (1968, 202860), (2009, 198720), (2016, 198030), (2070, 192864), (2160, 184828), (2205, 181056), (2208, 180810), (2214, 180320), (2240, 178227), (2254, 177120), (2296, 173880), (2352, 169740), (2415, 165312), (2460, 162288), (2484, 160720), (2520, 158424), (2576, 154980), (2583, 154560), (2624, 152145), (2646, 150880), (2760, 144648), (2829, 141120), (2870, 139104), (2880, 138621), (2898, 137760), (2940, 135792), (2952, 135240), (3024, 132020), (3105, 128576), (3136, 127305), (3220, 123984), (3280, 121716), (3312, 120540), (3360, 118818), (3381, 118080), (3444, 115920), (3528, 113160), (3680, 108486), (3690, 108192), (3772, 105840), (3780, 105616), (3864, 103320), (3920, 101844), (3936, 101430), (4018, 99360), (4032, 99015), (4140, 96432), (4305, 92736), (4320, 92414), (4347, 91840), (4410, 90528), (4416, 90405), (4428, 90160), (4508, 88560), (4592, 86940), (4704, 84870), (4715, 84672), (4830, 82656), (4920, 81144), (4968, 80360), (5040, 79212), (5152, 77490), (5166, 77280), (5292, 75440), (5520, 72324), (5535, 72128), (5635, 70848), (5658, 70560), (5740, 69552), (5796, 68880), (5880, 67896), (5904, 67620), (6027, 66240), (6048, 66010), (6210, 64288), (6440, 61992), (6560, 60858), (6601, 60480), (6615, 60352), (6624, 60270), (6720, 59409), (6762, 59040), (6888, 57960), (7056, 56580), (7245, 55104), (7360, 54243), (7380, 54096), (7544, 52920), (7560, 52808), (7728, 51660), (7749, 51520), (7840, 50922), (7872, 50715), (8036, 49680), (8280, 48216), (8487, 47040), (8610, 46368), (8640, 46207), (8694, 45920), (8820, 45264), (8856, 45080), (9016, 44280), (9184, 43470), (9408, 42435), (9430, 42336), (9660, 41328), (9840, 40572), (9936, 40180), (10045, 39744), (10080, 39606), (10143, 39360), (10304, 38745), (10332, 38640), (10584, 37720), (11040, 36162), (11070, 36064), (11270, 35424), (11316, 35280), (11480, 34776), (11592, 34440), (11760, 33948), (11808, 33810), (12054, 33120), (12096, 33005), (12420, 32144), (12880, 30996), (12915, 30912), (13120, 30429), (13202, 30240), (13230, 30176), (13248, 30135), (13524, 29520), (13776, 28980), (14112, 28290), (14145, 28224), (14490, 27552), (14760, 27048), (15088, 26460), (15120, 26404), (15456, 25830), (15498, 25760), (15680, 25461), (16072, 24840), (16560, 24108), (16905, 23616), (16974, 23520), (17220, 23184), (17388, 22960), (17640, 22632), (17712, 22540), (18032, 22140), (18081, 22080), (18368, 21735), (18860, 21168), (19320, 20664), (19680, 20286), (19803, 20160), (19872, 20090)]