140143080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:584

約数の個数: 256

約数和(自身を含む): 543283200

約数和(自身を除く): 403140120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 55, 56, 58, 60, 66, 70, 77, 84, 87, 88, 105, 110, 116, 120, 132, 140, 145, 154, 165, 168, 174, 203, 210, 220, 231, 232, 264, 280, 290, 308, 319, 330, 348, 385, 406, 420, 435, 440, 462, 523, 580, 609, 616, 638, 660, 696, 770, 812, 840, 870, 924, 957, 1015, 1046, 1155, 1160, 1218, 1276, 1320, 1540, 1569, 1595, 1624, 1740, 1848, 1914, 2030, 2092, 2233, 2310, 2436, 2552, 2615, 3045, 3080, 3138, 3190, 3480, 3661, 3828, 4060, 4184, 4466, 4620, 4785, 4872, 5230, 5753, 6090, 6276, 6380, 6699, 7322, 7656, 7845, 8120, 8932, 9240, 9570, 10460, 10983, 11165, 11506, 12180, 12552, 12760, 13398, 14644, 15167, 15690, 17259, 17864, 18305, 19140, 20920, 21966, 22330, 23012, 24360, 26796, 28765, 29288, 30334, 31380, 33495, 34518, 36610, 38280, 40271, 43932, 44660, 45501, 46024, 53592, 54915, 57530, 60668, 62760, 66990, 69036, 73220, 75835, 80542, 86295, 87864, 89320, 91002, 106169, 109830, 115060, 120813, 121336, 133980, 138072, 146440, 151670, 161084, 166837, 172590, 182004, 201355, 212338, 219660, 227505, 230120, 241626, 267960, 303340, 318507, 322168, 333674, 345180, 364008, 402710, 424676, 439320, 455010, 483252, 500511, 530845, 604065, 606680, 637014, 667348, 690360, 805420, 834185, 849352, 910020, 966504, 1001022, 1061690, 1167859, 1208130, 1274028, 1334696, 1592535, 1610840, 1668370, 1820040, 2002044, 2123380, 2335718, 2416260, 2502555, 2548056, 3185070, 3336740, 3503577, 4004088, 4246760, 4671436, 4832520, 5005110, 5839295, 6370140, 6673480, 7007154, 9342872, 10010220, 11678590, 12740280, 14014308, 17517885, 20020440, 23357180, 28028616, 35035770, 46714360, 70071540, 140143080]

約数ペア:

[(1, 140143080), (2, 70071540), (3, 46714360), (4, 35035770), (5, 28028616), (6, 23357180), (7, 20020440), (8, 17517885), (10, 14014308), (11, 12740280), (12, 11678590), (14, 10010220), (15, 9342872), (20, 7007154), (21, 6673480), (22, 6370140), (24, 5839295), (28, 5005110), (29, 4832520), (30, 4671436), (33, 4246760), (35, 4004088), (40, 3503577), (42, 3336740), (44, 3185070), (55, 2548056), (56, 2502555), (58, 2416260), (60, 2335718), (66, 2123380), (70, 2002044), (77, 1820040), (84, 1668370), (87, 1610840), (88, 1592535), (105, 1334696), (110, 1274028), (116, 1208130), (120, 1167859), (132, 1061690), (140, 1001022), (145, 966504), (154, 910020), (165, 849352), (168, 834185), (174, 805420), (203, 690360), (210, 667348), (220, 637014), (231, 606680), (232, 604065), (264, 530845), (280, 500511), (290, 483252), (308, 455010), (319, 439320), (330, 424676), (348, 402710), (385, 364008), (406, 345180), (420, 333674), (435, 322168), (440, 318507), (462, 303340), (523, 267960), (580, 241626), (609, 230120), (616, 227505), (638, 219660), (660, 212338), (696, 201355), (770, 182004), (812, 172590), (840, 166837), (870, 161084), (924, 151670), (957, 146440), (1015, 138072), (1046, 133980), (1155, 121336), (1160, 120813), (1218, 115060), (1276, 109830), (1320, 106169), (1540, 91002), (1569, 89320), (1595, 87864), (1624, 86295), (1740, 80542), (1848, 75835), (1914, 73220), (2030, 69036), (2092, 66990), (2233, 62760), (2310, 60668), (2436, 57530), (2552, 54915), (2615, 53592), (3045, 46024), (3080, 45501), (3138, 44660), (3190, 43932), (3480, 40271), (3661, 38280), (3828, 36610), (4060, 34518), (4184, 33495), (4466, 31380), (4620, 30334), (4785, 29288), (4872, 28765), (5230, 26796), (5753, 24360), (6090, 23012), (6276, 22330), (6380, 21966), (6699, 20920), (7322, 19140), (7656, 18305), (7845, 17864), (8120, 17259), (8932, 15690), (9240, 15167), (9570, 14644), (10460, 13398), (10983, 12760), (11165, 12552), (11506, 12180)]