427049280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 448

約数和(自身を含む): 1802465280

約数和(自身を除く): 1375416000

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, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 307, 315, 320, 322, 336, 345, 360, 368, 378, 414, 420, 432, 448, 460, 480, 483, 504, 540, 552, 560, 576, 614, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 921, 945, 960, 966, 1008, 1035, 1080, 1104, 1120, 1228, 1242, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1512, 1535, 1610, 1656, 1680, 1728, 1840, 1842, 1890, 1932, 2016, 2070, 2149, 2160, 2208, 2240, 2415, 2456, 2484, 2520, 2576, 2760, 2763, 2880, 2898, 3024, 3070, 3105, 3220, 3312, 3360, 3680, 3684, 3780, 3864, 4032, 4140, 4298, 4320, 4347, 4416, 4605, 4830, 4912, 4968, 5040, 5152, 5520, 5526, 5796, 6048, 6140, 6210, 6440, 6447, 6624, 6720, 7061, 7245, 7360, 7368, 7560, 7728, 8280, 8289, 8596, 8640, 8694, 9210, 9660, 9824, 9936, 10080, 10304, 10745, 11040, 11052, 11592, 12096, 12280, 12420, 12880, 12894, 13248, 13815, 14122, 14490, 14736, 15120, 15456, 16560, 16578, 17192, 17388, 18420, 19320, 19341, 19648, 19872, 20160, 21183, 21490, 21735, 22080, 22104, 23184, 24560, 24840, 25760, 25788, 27630, 28244, 28980, 29472, 30240, 30912, 32235, 33120, 33156, 34384, 34776, 35305, 36840, 38640, 38682, 39744, 41445, 42366, 42980, 43470, 44208, 46368, 49120, 49427, 49680, 51520, 51576, 55260, 56488, 57960, 58023, 58944, 60480, 63549, 64470, 66240, 66312, 68768, 69552, 70610, 73680, 77280, 77364, 82890, 84732, 85960, 86940, 88416, 92736, 96705, 98240, 98854, 99360, 103152, 105915, 110520, 112976, 115920, 116046, 127098, 128940, 132624, 137536, 139104, 141220, 147360, 148281, 154560, 154728, 165780, 169464, 171920, 173880, 176832, 190647, 193410, 197708, 198720, 206304, 211830, 221040, 225952, 231840, 232092, 247135, 254196, 257880, 265248, 278208, 282440, 290115, 294720, 296562, 309456, 317745, 331560, 338928, 343840, 347760, 381294, 386820, 395416, 412608, 423660, 442080, 444843, 451904, 463680, 464184, 494270, 508392, 515760, 530496, 564880, 580230, 593124, 618912, 635490, 663120, 677856, 687680, 695520, 741405, 762588, 773640, 790832, 847320, 884160, 889686, 928368, 953235, 988540, 1016784, 1031520, 1129760, 1160460, 1186248, 1237824, 1270980, 1326240, 1334529, 1355712, 1391040, 1482810, 1525176, 1547280, 1581664, 1694640, 1779372, 1856736, 1906470, 1977080, 2033568, 2063040, 2224215, 2259520, 2320920, 2372496, 2541960, 2652480, 2669058, 2965620, 3050352, 3094560, 3163328, 3389280, 3558744, 3713472, 3812940, 3954160, 4067136, 4448430, 4641840, 4744992, 5083920, 5338116, 5931240, 6100704, 6189120, 6672645, 6778560, 7117488, 7625880, 7908320, 8896860, 9283680, 9489984, 10167840, 10676232, 11862480, 12201408, 13345290, 14234976, 15251760, 15816640, 17793720, 18567360, 20335680, 21352464, 23724960, 26690580, 28469952, 30503520, 35587440, 42704928, 47449920, 53381160, 61007040, 71174880, 85409856, 106762320, 142349760, 213524640, 427049280]

約数ペア:

[(1, 427049280), (2, 213524640), (3, 142349760), (4, 106762320), (5, 85409856), (6, 71174880), (7, 61007040), (8, 53381160), (9, 47449920), (10, 42704928), (12, 35587440), (14, 30503520), (15, 28469952), (16, 26690580), (18, 23724960), (20, 21352464), (21, 20335680), (23, 18567360), (24, 17793720), (27, 15816640), (28, 15251760), (30, 14234976), (32, 13345290), (35, 12201408), (36, 11862480), (40, 10676232), (42, 10167840), (45, 9489984), (46, 9283680), (48, 8896860), (54, 7908320), (56, 7625880), (60, 7117488), (63, 6778560), (64, 6672645), (69, 6189120), (70, 6100704), (72, 5931240), (80, 5338116), (84, 5083920), (90, 4744992), (92, 4641840), (96, 4448430), (105, 4067136), (108, 3954160), (112, 3812940), (115, 3713472), (120, 3558744), (126, 3389280), (135, 3163328), (138, 3094560), (140, 3050352), (144, 2965620), (160, 2669058), (161, 2652480), (168, 2541960), (180, 2372496), (184, 2320920), (189, 2259520), (192, 2224215), (207, 2063040), (210, 2033568), (216, 1977080), (224, 1906470), (230, 1856736), (240, 1779372), (252, 1694640), (270, 1581664), (276, 1547280), (280, 1525176), (288, 1482810), (307, 1391040), (315, 1355712), (320, 1334529), (322, 1326240), (336, 1270980), (345, 1237824), (360, 1186248), (368, 1160460), (378, 1129760), (414, 1031520), (420, 1016784), (432, 988540), (448, 953235), (460, 928368), (480, 889686), (483, 884160), (504, 847320), (540, 790832), (552, 773640), (560, 762588), (576, 741405), (614, 695520), (621, 687680), (630, 677856), (644, 663120), (672, 635490), (690, 618912), (720, 593124), (736, 580230), (756, 564880), (805, 530496), (828, 515760), (840, 508392), (864, 494270), (920, 464184), (921, 463680), (945, 451904), (960, 444843), (966, 442080), (1008, 423660), (1035, 412608), (1080, 395416), (1104, 386820), (1120, 381294), (1228, 347760), (1242, 343840), (1260, 338928), (1288, 331560), (1344, 317745), (1380, 309456), (1440, 296562), (1449, 294720), (1472, 290115), (1512, 282440), (1535, 278208), (1610, 265248), (1656, 257880), (1680, 254196), (1728, 247135), (1840, 232092), (1842, 231840), (1890, 225952), (1932, 221040), (2016, 211830), (2070, 206304), (2149, 198720), (2160, 197708), (2208, 193410), (2240, 190647), (2415, 176832), (2456, 173880), (2484, 171920), (2520, 169464), (2576, 165780), (2760, 154728), (2763, 154560), (2880, 148281), (2898, 147360), (3024, 141220), (3070, 139104), (3105, 137536), (3220, 132624), (3312, 128940), (3360, 127098), (3680, 116046), (3684, 115920), (3780, 112976), (3864, 110520), (4032, 105915), (4140, 103152), (4298, 99360), (4320, 98854), (4347, 98240), (4416, 96705), (4605, 92736), (4830, 88416), (4912, 86940), (4968, 85960), (5040, 84732), (5152, 82890), (5520, 77364), (5526, 77280), (5796, 73680), (6048, 70610), (6140, 69552), (6210, 68768), (6440, 66312), (6447, 66240), (6624, 64470), (6720, 63549), (7061, 60480), (7245, 58944), (7360, 58023), (7368, 57960), (7560, 56488), (7728, 55260), (8280, 51576), (8289, 51520), (8596, 49680), (8640, 49427), (8694, 49120), (9210, 46368), (9660, 44208), (9824, 43470), (9936, 42980), (10080, 42366), (10304, 41445), (10745, 39744), (11040, 38682), (11052, 38640), (11592, 36840), (12096, 35305), (12280, 34776), (12420, 34384), (12880, 33156), (12894, 33120), (13248, 32235), (13815, 30912), (14122, 30240), (14490, 29472), (14736, 28980), (15120, 28244), (15456, 27630), (16560, 25788), (16578, 25760), (17192, 24840), (17388, 24560), (18420, 23184), (19320, 22104), (19341, 22080), (19648, 21735), (19872, 21490), (20160, 21183)]