42832020

素因数分解:

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

素因数の和:230

約数の個数: 192

約数和(自身を含む): 152764416

約数和(自身を除く): 109932396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 73, 77, 84, 105, 110, 127, 132, 140, 146, 154, 165, 210, 219, 220, 231, 254, 292, 308, 330, 365, 381, 385, 420, 438, 462, 508, 511, 635, 660, 730, 762, 770, 803, 876, 889, 924, 1022, 1095, 1155, 1270, 1397, 1460, 1524, 1533, 1540, 1606, 1778, 1905, 2044, 2190, 2310, 2409, 2540, 2555, 2667, 2794, 3066, 3212, 3556, 3810, 4015, 4191, 4380, 4445, 4620, 4818, 5110, 5334, 5588, 5621, 6132, 6985, 7620, 7665, 8030, 8382, 8890, 9271, 9636, 9779, 10220, 10668, 11242, 12045, 13335, 13970, 15330, 16060, 16764, 16863, 17780, 18542, 19558, 20955, 22484, 24090, 26670, 27813, 27940, 28105, 29337, 30660, 33726, 37084, 39116, 41910, 46355, 48180, 48895, 53340, 55626, 56210, 58674, 64897, 67452, 83820, 84315, 92710, 97790, 101981, 111252, 112420, 117348, 129794, 139065, 146685, 168630, 185420, 194691, 195580, 203962, 259588, 278130, 293370, 305943, 324485, 337260, 389382, 407924, 509905, 556260, 586740, 611886, 648970, 713867, 778764, 973455, 1019810, 1223772, 1297940, 1427734, 1529715, 1946910, 2039620, 2141601, 2855468, 3059430, 3569335, 3893820, 4283202, 6118860, 7138670, 8566404, 10708005, 14277340, 21416010, 42832020]

約数ペア:

[(1, 42832020), (2, 21416010), (3, 14277340), (4, 10708005), (5, 8566404), (6, 7138670), (7, 6118860), (10, 4283202), (11, 3893820), (12, 3569335), (14, 3059430), (15, 2855468), (20, 2141601), (21, 2039620), (22, 1946910), (28, 1529715), (30, 1427734), (33, 1297940), (35, 1223772), (42, 1019810), (44, 973455), (55, 778764), (60, 713867), (66, 648970), (70, 611886), (73, 586740), (77, 556260), (84, 509905), (105, 407924), (110, 389382), (127, 337260), (132, 324485), (140, 305943), (146, 293370), (154, 278130), (165, 259588), (210, 203962), (219, 195580), (220, 194691), (231, 185420), (254, 168630), (292, 146685), (308, 139065), (330, 129794), (365, 117348), (381, 112420), (385, 111252), (420, 101981), (438, 97790), (462, 92710), (508, 84315), (511, 83820), (635, 67452), (660, 64897), (730, 58674), (762, 56210), (770, 55626), (803, 53340), (876, 48895), (889, 48180), (924, 46355), (1022, 41910), (1095, 39116), (1155, 37084), (1270, 33726), (1397, 30660), (1460, 29337), (1524, 28105), (1533, 27940), (1540, 27813), (1606, 26670), (1778, 24090), (1905, 22484), (2044, 20955), (2190, 19558), (2310, 18542), (2409, 17780), (2540, 16863), (2555, 16764), (2667, 16060), (2794, 15330), (3066, 13970), (3212, 13335), (3556, 12045), (3810, 11242), (4015, 10668), (4191, 10220), (4380, 9779), (4445, 9636), (4620, 9271), (4818, 8890), (5110, 8382), (5334, 8030), (5588, 7665), (5621, 7620), (6132, 6985)]