2143680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:67

約数の個数: 224

約数和(自身を含む): 8778240

約数和(自身を除く): 6634560

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, 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, 385, 406, 420, 435, 440, 448, 462, 464, 480, 528, 560, 580, 609, 616, 638, 660, 672, 696, 704, 770, 812, 840, 870, 880, 924, 928, 957, 960, 1015, 1056, 1120, 1155, 1160, 1218, 1232, 1276, 1320, 1344, 1392, 1540, 1595, 1624, 1680, 1740, 1760, 1848, 1856, 1914, 2030, 2112, 2233, 2240, 2310, 2320, 2436, 2464, 2552, 2640, 2784, 3045, 3080, 3190, 3248, 3360, 3480, 3520, 3696, 3828, 4060, 4466, 4620, 4640, 4785, 4872, 4928, 5104, 5280, 5568, 6090, 6160, 6380, 6496, 6699, 6720, 6960, 7392, 7656, 8120, 8932, 9240, 9280, 9570, 9744, 10208, 10560, 11165, 12180, 12320, 12760, 12992, 13398, 13920, 14784, 15312, 16240, 17864, 18480, 19140, 19488, 20416, 22330, 24360, 24640, 25520, 26796, 27840, 30624, 32480, 33495, 35728, 36960, 38280, 38976, 44660, 48720, 51040, 53592, 61248, 64960, 66990, 71456, 73920, 76560, 89320, 97440, 102080, 107184, 133980, 142912, 153120, 178640, 194880, 214368, 267960, 306240, 357280, 428736, 535920, 714560, 1071840, 2143680]

約数ペア:

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