4287360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 256

約数和(自身を含む): 17625600

約数和(自身を除く): 13338240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 64, 66, 70, 77, 80, 84, 87, 88, 96, 105, 110, 112, 116, 120, 128, 132, 140, 145, 154, 160, 165, 168, 174, 176, 192, 203, 210, 220, 224, 231, 232, 240, 264, 280, 290, 308, 319, 320, 330, 336, 348, 352, 384, 385, 406, 420, 435, 440, 448, 462, 464, 480, 528, 560, 580, 609, 616, 638, 640, 660, 672, 696, 704, 770, 812, 840, 870, 880, 896, 924, 928, 957, 960, 1015, 1056, 1120, 1155, 1160, 1218, 1232, 1276, 1320, 1344, 1392, 1408, 1540, 1595, 1624, 1680, 1740, 1760, 1848, 1856, 1914, 1920, 2030, 2112, 2233, 2240, 2310, 2320, 2436, 2464, 2552, 2640, 2688, 2784, 3045, 3080, 3190, 3248, 3360, 3480, 3520, 3696, 3712, 3828, 4060, 4224, 4466, 4480, 4620, 4640, 4785, 4872, 4928, 5104, 5280, 5568, 6090, 6160, 6380, 6496, 6699, 6720, 6960, 7040, 7392, 7656, 8120, 8932, 9240, 9280, 9570, 9744, 9856, 10208, 10560, 11136, 11165, 12180, 12320, 12760, 12992, 13398, 13440, 13920, 14784, 15312, 16240, 17864, 18480, 18560, 19140, 19488, 20416, 21120, 22330, 24360, 24640, 25520, 25984, 26796, 27840, 29568, 30624, 32480, 33495, 35728, 36960, 38280, 38976, 40832, 44660, 48720, 49280, 51040, 53592, 55680, 61248, 64960, 66990, 71456, 73920, 76560, 77952, 89320, 97440, 102080, 107184, 122496, 129920, 133980, 142912, 147840, 153120, 178640, 194880, 204160, 214368, 267960, 285824, 306240, 357280, 389760, 428736, 535920, 612480, 714560, 857472, 1071840, 1429120, 2143680, 4287360]

約数ペア:

[(1, 4287360), (2, 2143680), (3, 1429120), (4, 1071840), (5, 857472), (6, 714560), (7, 612480), (8, 535920), (10, 428736), (11, 389760), (12, 357280), (14, 306240), (15, 285824), (16, 267960), (20, 214368), (21, 204160), (22, 194880), (24, 178640), (28, 153120), (29, 147840), (30, 142912), (32, 133980), (33, 129920), (35, 122496), (40, 107184), (42, 102080), (44, 97440), (48, 89320), (55, 77952), (56, 76560), (58, 73920), (60, 71456), (64, 66990), (66, 64960), (70, 61248), (77, 55680), (80, 53592), (84, 51040), (87, 49280), (88, 48720), (96, 44660), (105, 40832), (110, 38976), (112, 38280), (116, 36960), (120, 35728), (128, 33495), (132, 32480), (140, 30624), (145, 29568), (154, 27840), (160, 26796), (165, 25984), (168, 25520), (174, 24640), (176, 24360), (192, 22330), (203, 21120), (210, 20416), (220, 19488), (224, 19140), (231, 18560), (232, 18480), (240, 17864), (264, 16240), (280, 15312), (290, 14784), (308, 13920), (319, 13440), (320, 13398), (330, 12992), (336, 12760), (348, 12320), (352, 12180), (384, 11165), (385, 11136), (406, 10560), (420, 10208), (435, 9856), (440, 9744), (448, 9570), (462, 9280), (464, 9240), (480, 8932), (528, 8120), (560, 7656), (580, 7392), (609, 7040), (616, 6960), (638, 6720), (640, 6699), (660, 6496), (672, 6380), (696, 6160), (704, 6090), (770, 5568), (812, 5280), (840, 5104), (870, 4928), (880, 4872), (896, 4785), (924, 4640), (928, 4620), (957, 4480), (960, 4466), (1015, 4224), (1056, 4060), (1120, 3828), (1155, 3712), (1160, 3696), (1218, 3520), (1232, 3480), (1276, 3360), (1320, 3248), (1344, 3190), (1392, 3080), (1408, 3045), (1540, 2784), (1595, 2688), (1624, 2640), (1680, 2552), (1740, 2464), (1760, 2436), (1848, 2320), (1856, 2310), (1914, 2240), (1920, 2233), (2030, 2112)]