85664040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 327352320

約数和(自身を除く): 241688280

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, 73, 77, 84, 88, 105, 110, 120, 127, 132, 140, 146, 154, 165, 168, 210, 219, 220, 231, 254, 264, 280, 292, 308, 330, 365, 381, 385, 420, 438, 440, 462, 508, 511, 584, 616, 635, 660, 730, 762, 770, 803, 840, 876, 889, 924, 1016, 1022, 1095, 1155, 1270, 1320, 1397, 1460, 1524, 1533, 1540, 1606, 1752, 1778, 1848, 1905, 2044, 2190, 2310, 2409, 2540, 2555, 2667, 2794, 2920, 3048, 3066, 3080, 3212, 3556, 3810, 4015, 4088, 4191, 4380, 4445, 4620, 4818, 5080, 5110, 5334, 5588, 5621, 6132, 6424, 6985, 7112, 7620, 7665, 8030, 8382, 8760, 8890, 9240, 9271, 9636, 9779, 10220, 10668, 11176, 11242, 12045, 12264, 13335, 13970, 15240, 15330, 16060, 16764, 16863, 17780, 18542, 19272, 19558, 20440, 20955, 21336, 22484, 24090, 26670, 27813, 27940, 28105, 29337, 30660, 32120, 33528, 33726, 35560, 37084, 39116, 41910, 44968, 46355, 48180, 48895, 53340, 55626, 55880, 56210, 58674, 61320, 64897, 67452, 74168, 78232, 83820, 84315, 92710, 96360, 97790, 101981, 106680, 111252, 112420, 117348, 129794, 134904, 139065, 146685, 167640, 168630, 185420, 194691, 195580, 203962, 222504, 224840, 234696, 259588, 278130, 293370, 305943, 324485, 337260, 370840, 389382, 391160, 407924, 509905, 519176, 556260, 586740, 611886, 648970, 674520, 713867, 778764, 815848, 973455, 1019810, 1112520, 1173480, 1223772, 1297940, 1427734, 1529715, 1557528, 1946910, 2039620, 2141601, 2447544, 2595880, 2855468, 3059430, 3569335, 3893820, 4079240, 4283202, 5710936, 6118860, 7138670, 7787640, 8566404, 10708005, 12237720, 14277340, 17132808, 21416010, 28554680, 42832020, 85664040]

約数ペア:

[(1, 85664040), (2, 42832020), (3, 28554680), (4, 21416010), (5, 17132808), (6, 14277340), (7, 12237720), (8, 10708005), (10, 8566404), (11, 7787640), (12, 7138670), (14, 6118860), (15, 5710936), (20, 4283202), (21, 4079240), (22, 3893820), (24, 3569335), (28, 3059430), (30, 2855468), (33, 2595880), (35, 2447544), (40, 2141601), (42, 2039620), (44, 1946910), (55, 1557528), (56, 1529715), (60, 1427734), (66, 1297940), (70, 1223772), (73, 1173480), (77, 1112520), (84, 1019810), (88, 973455), (105, 815848), (110, 778764), (120, 713867), (127, 674520), (132, 648970), (140, 611886), (146, 586740), (154, 556260), (165, 519176), (168, 509905), (210, 407924), (219, 391160), (220, 389382), (231, 370840), (254, 337260), (264, 324485), (280, 305943), (292, 293370), (308, 278130), (330, 259588), (365, 234696), (381, 224840), (385, 222504), (420, 203962), (438, 195580), (440, 194691), (462, 185420), (508, 168630), (511, 167640), (584, 146685), (616, 139065), (635, 134904), (660, 129794), (730, 117348), (762, 112420), (770, 111252), (803, 106680), (840, 101981), (876, 97790), (889, 96360), (924, 92710), (1016, 84315), (1022, 83820), (1095, 78232), (1155, 74168), (1270, 67452), (1320, 64897), (1397, 61320), (1460, 58674), (1524, 56210), (1533, 55880), (1540, 55626), (1606, 53340), (1752, 48895), (1778, 48180), (1848, 46355), (1905, 44968), (2044, 41910), (2190, 39116), (2310, 37084), (2409, 35560), (2540, 33726), (2555, 33528), (2667, 32120), (2794, 30660), (2920, 29337), (3048, 28105), (3066, 27940), (3080, 27813), (3212, 26670), (3556, 24090), (3810, 22484), (4015, 21336), (4088, 20955), (4191, 20440), (4380, 19558), (4445, 19272), (4620, 18542), (4818, 17780), (5080, 16863), (5110, 16764), (5334, 16060), (5588, 15330), (5621, 15240), (6132, 13970), (6424, 13335), (6985, 12264), (7112, 12045), (7620, 11242), (7665, 11176), (8030, 10668), (8382, 10220), (8760, 9779), (8890, 9636), (9240, 9271)]