42384160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 128024064

約数和(自身を除く): 85639904

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 65, 70, 71, 80, 82, 91, 104, 112, 130, 140, 142, 160, 164, 182, 205, 208, 224, 260, 280, 284, 287, 328, 355, 364, 410, 416, 455, 497, 520, 533, 560, 568, 574, 656, 710, 728, 820, 910, 923, 994, 1040, 1066, 1120, 1136, 1148, 1312, 1420, 1435, 1456, 1640, 1820, 1846, 1988, 2080, 2132, 2272, 2296, 2485, 2665, 2840, 2870, 2911, 2912, 3280, 3640, 3692, 3731, 3976, 4264, 4592, 4615, 4970, 5330, 5680, 5740, 5822, 6461, 6560, 7280, 7384, 7462, 7952, 8528, 9184, 9230, 9940, 10660, 11360, 11480, 11644, 12922, 14555, 14560, 14768, 14924, 15904, 17056, 18460, 18655, 19880, 20377, 21320, 22960, 23288, 25844, 29110, 29536, 29848, 32305, 36920, 37310, 37843, 39760, 40754, 42640, 45920, 46576, 51688, 58220, 59696, 64610, 73840, 74620, 75686, 79520, 81508, 85280, 93152, 101885, 103376, 116440, 119392, 129220, 147680, 149240, 151372, 163016, 189215, 203770, 206752, 232880, 258440, 264901, 298480, 302744, 326032, 378430, 407540, 465760, 516880, 529802, 596960, 605488, 652064, 756860, 815080, 1033760, 1059604, 1210976, 1324505, 1513720, 1630160, 2119208, 2649010, 3027440, 3260320, 4238416, 5298020, 6054880, 8476832, 10596040, 21192080, 42384160]

約数ペア:

[(1, 42384160), (2, 21192080), (4, 10596040), (5, 8476832), (7, 6054880), (8, 5298020), (10, 4238416), (13, 3260320), (14, 3027440), (16, 2649010), (20, 2119208), (26, 1630160), (28, 1513720), (32, 1324505), (35, 1210976), (40, 1059604), (41, 1033760), (52, 815080), (56, 756860), (65, 652064), (70, 605488), (71, 596960), (80, 529802), (82, 516880), (91, 465760), (104, 407540), (112, 378430), (130, 326032), (140, 302744), (142, 298480), (160, 264901), (164, 258440), (182, 232880), (205, 206752), (208, 203770), (224, 189215), (260, 163016), (280, 151372), (284, 149240), (287, 147680), (328, 129220), (355, 119392), (364, 116440), (410, 103376), (416, 101885), (455, 93152), (497, 85280), (520, 81508), (533, 79520), (560, 75686), (568, 74620), (574, 73840), (656, 64610), (710, 59696), (728, 58220), (820, 51688), (910, 46576), (923, 45920), (994, 42640), (1040, 40754), (1066, 39760), (1120, 37843), (1136, 37310), (1148, 36920), (1312, 32305), (1420, 29848), (1435, 29536), (1456, 29110), (1640, 25844), (1820, 23288), (1846, 22960), (1988, 21320), (2080, 20377), (2132, 19880), (2272, 18655), (2296, 18460), (2485, 17056), (2665, 15904), (2840, 14924), (2870, 14768), (2911, 14560), (2912, 14555), (3280, 12922), (3640, 11644), (3692, 11480), (3731, 11360), (3976, 10660), (4264, 9940), (4592, 9230), (4615, 9184), (4970, 8528), (5330, 7952), (5680, 7462), (5740, 7384), (5822, 7280), (6461, 6560)]