470565480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:560

約数の個数: 256

約数和(自身を含む): 1778319360

約数和(自身を除く): 1307753880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 127, 132, 140, 154, 165, 168, 210, 220, 231, 254, 264, 280, 308, 330, 381, 385, 401, 420, 440, 462, 508, 616, 635, 660, 762, 770, 802, 840, 889, 924, 1016, 1155, 1203, 1270, 1320, 1397, 1524, 1540, 1604, 1778, 1848, 1905, 2005, 2310, 2406, 2540, 2667, 2794, 2807, 3048, 3080, 3208, 3556, 3810, 4010, 4191, 4411, 4445, 4620, 4812, 5080, 5334, 5588, 5614, 6015, 6985, 7112, 7620, 8020, 8382, 8421, 8822, 8890, 9240, 9624, 9779, 10668, 11176, 11228, 12030, 13233, 13335, 13970, 14035, 15240, 16040, 16764, 16842, 17644, 17780, 19558, 20955, 21336, 22055, 22456, 24060, 26466, 26670, 27940, 28070, 29337, 30877, 33528, 33684, 35288, 35560, 39116, 41910, 42105, 44110, 48120, 48895, 50927, 52932, 53340, 55880, 56140, 58674, 61754, 66165, 67368, 78232, 83820, 84210, 88220, 92631, 97790, 101854, 105864, 106680, 112280, 117348, 123508, 132330, 146685, 152781, 154385, 167640, 168420, 176440, 185262, 195580, 203708, 234696, 247016, 254635, 264660, 293370, 305562, 308770, 336840, 356489, 370524, 391160, 407416, 463155, 509270, 529320, 560197, 586740, 611124, 617540, 712978, 741048, 763905, 926310, 1018540, 1069467, 1120394, 1173480, 1222248, 1235080, 1425956, 1527810, 1680591, 1782445, 1852620, 2037080, 2138934, 2240788, 2800985, 2851912, 3055620, 3361182, 3564890, 3705240, 3921379, 4277868, 4481576, 5347335, 5601970, 6111240, 6722364, 7129780, 7842758, 8402955, 8555736, 10694670, 11203940, 11764137, 13444728, 14259560, 15685516, 16805910, 19606895, 21389340, 22407880, 23528274, 31371032, 33611820, 39213790, 42778680, 47056548, 58820685, 67223640, 78427580, 94113096, 117641370, 156855160, 235282740, 470565480]

約数ペア:

[(1, 470565480), (2, 235282740), (3, 156855160), (4, 117641370), (5, 94113096), (6, 78427580), (7, 67223640), (8, 58820685), (10, 47056548), (11, 42778680), (12, 39213790), (14, 33611820), (15, 31371032), (20, 23528274), (21, 22407880), (22, 21389340), (24, 19606895), (28, 16805910), (30, 15685516), (33, 14259560), (35, 13444728), (40, 11764137), (42, 11203940), (44, 10694670), (55, 8555736), (56, 8402955), (60, 7842758), (66, 7129780), (70, 6722364), (77, 6111240), (84, 5601970), (88, 5347335), (105, 4481576), (110, 4277868), (120, 3921379), (127, 3705240), (132, 3564890), (140, 3361182), (154, 3055620), (165, 2851912), (168, 2800985), (210, 2240788), (220, 2138934), (231, 2037080), (254, 1852620), (264, 1782445), (280, 1680591), (308, 1527810), (330, 1425956), (381, 1235080), (385, 1222248), (401, 1173480), (420, 1120394), (440, 1069467), (462, 1018540), (508, 926310), (616, 763905), (635, 741048), (660, 712978), (762, 617540), (770, 611124), (802, 586740), (840, 560197), (889, 529320), (924, 509270), (1016, 463155), (1155, 407416), (1203, 391160), (1270, 370524), (1320, 356489), (1397, 336840), (1524, 308770), (1540, 305562), (1604, 293370), (1778, 264660), (1848, 254635), (1905, 247016), (2005, 234696), (2310, 203708), (2406, 195580), (2540, 185262), (2667, 176440), (2794, 168420), (2807, 167640), (3048, 154385), (3080, 152781), (3208, 146685), (3556, 132330), (3810, 123508), (4010, 117348), (4191, 112280), (4411, 106680), (4445, 105864), (4620, 101854), (4812, 97790), (5080, 92631), (5334, 88220), (5588, 84210), (5614, 83820), (6015, 78232), (6985, 67368), (7112, 66165), (7620, 61754), (8020, 58674), (8382, 56140), (8421, 55880), (8822, 53340), (8890, 52932), (9240, 50927), (9624, 48895), (9779, 48120), (10668, 44110), (11176, 42105), (11228, 41910), (12030, 39116), (13233, 35560), (13335, 35288), (13970, 33684), (14035, 33528), (15240, 30877), (16040, 29337), (16764, 28070), (16842, 27940), (17644, 26670), (17780, 26466), (19558, 24060), (20955, 22456), (21336, 22055)]