12912884595

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 256

約数和(自身を含む): 27578880000

約数和(自身を除く): 14665995405

約数列:

[1, 3, 5, 9, 13, 15, 19, 23, 27, 39, 45, 57, 65, 69, 95, 113, 115, 117, 135, 149, 171, 195, 207, 247, 285, 299, 339, 345, 351, 437, 447, 513, 565, 585, 621, 741, 745, 855, 897, 1017, 1035, 1235, 1311, 1341, 1469, 1495, 1695, 1755, 1937, 2147, 2185, 2223, 2235, 2565, 2599, 2691, 2831, 3051, 3105, 3427, 3705, 3933, 4023, 4407, 4485, 5085, 5681, 5811, 6441, 6555, 6669, 6705, 7345, 7797, 8073, 8493, 9685, 10281, 10735, 11115, 11799, 12995, 13221, 13455, 14155, 15255, 16837, 17043, 17135, 17433, 19323, 19665, 20115, 22035, 23391, 25479, 27911, 28405, 29055, 30843, 32205, 33345, 33787, 36803, 38985, 39663, 40365, 42465, 44551, 49381, 50511, 51129, 51405, 52299, 57969, 58995, 65113, 66105, 70173, 76437, 83733, 84185, 85215, 87165, 92529, 96615, 101361, 110409, 116955, 127395, 133653, 139555, 148143, 151533, 153387, 154215, 168935, 184015, 195339, 198315, 218881, 222755, 246905, 251199, 252555, 255645, 261495, 289845, 304083, 319903, 325565, 331227, 350865, 382185, 387251, 400959, 418665, 444429, 454599, 462645, 506805, 552045, 586017, 641953, 656643, 668265, 740715, 753597, 757665, 766935, 846469, 912249, 959709, 976695, 993681, 1094405, 1161753, 1202877, 1255995, 1333287, 1520415, 1599515, 1656135, 1758051, 1925859, 1936255, 1969929, 2004795, 2222145, 2272995, 2539407, 2879127, 2930085, 3209765, 3283215, 3485259, 3767985, 4158739, 4232345, 4561245, 4798545, 4968405, 5034263, 5777577, 5808765, 5909787, 6014385, 6666435, 7357769, 7618221, 8637381, 8790255, 9629295, 9849645, 10455777, 12476217, 12697035, 14395635, 15102789, 17332731, 17426295, 20793695, 22073307, 22854663, 25171315, 28887885, 29548935, 36788845, 37428651, 38091105, 43186905, 45308367, 52278885, 62381085, 66219921, 75513945, 86663655, 95650997, 110366535, 112285953, 114273315, 135925101, 187143255, 198659763, 226541835, 286952991, 331099605, 478254985, 561429765, 679625505, 860858973, 993298815, 1434764955, 2582576919, 4304294865, 12912884595]

約数ペア:

[(1, 12912884595), (3, 4304294865), (5, 2582576919), (9, 1434764955), (13, 993298815), (15, 860858973), (19, 679625505), (23, 561429765), (27, 478254985), (39, 331099605), (45, 286952991), (57, 226541835), (65, 198659763), (69, 187143255), (95, 135925101), (113, 114273315), (115, 112285953), (117, 110366535), (135, 95650997), (149, 86663655), (171, 75513945), (195, 66219921), (207, 62381085), (247, 52278885), (285, 45308367), (299, 43186905), (339, 38091105), (345, 37428651), (351, 36788845), (437, 29548935), (447, 28887885), (513, 25171315), (565, 22854663), (585, 22073307), (621, 20793695), (741, 17426295), (745, 17332731), (855, 15102789), (897, 14395635), (1017, 12697035), (1035, 12476217), (1235, 10455777), (1311, 9849645), (1341, 9629295), (1469, 8790255), (1495, 8637381), (1695, 7618221), (1755, 7357769), (1937, 6666435), (2147, 6014385), (2185, 5909787), (2223, 5808765), (2235, 5777577), (2565, 5034263), (2599, 4968405), (2691, 4798545), (2831, 4561245), (3051, 4232345), (3105, 4158739), (3427, 3767985), (3705, 3485259), (3933, 3283215), (4023, 3209765), (4407, 2930085), (4485, 2879127), (5085, 2539407), (5681, 2272995), (5811, 2222145), (6441, 2004795), (6555, 1969929), (6669, 1936255), (6705, 1925859), (7345, 1758051), (7797, 1656135), (8073, 1599515), (8493, 1520415), (9685, 1333287), (10281, 1255995), (10735, 1202877), (11115, 1161753), (11799, 1094405), (12995, 993681), (13221, 976695), (13455, 959709), (14155, 912249), (15255, 846469), (16837, 766935), (17043, 757665), (17135, 753597), (17433, 740715), (19323, 668265), (19665, 656643), (20115, 641953), (22035, 586017), (23391, 552045), (25479, 506805), (27911, 462645), (28405, 454599), (29055, 444429), (30843, 418665), (32205, 400959), (33345, 387251), (33787, 382185), (36803, 350865), (38985, 331227), (39663, 325565), (40365, 319903), (42465, 304083), (44551, 289845), (49381, 261495), (50511, 255645), (51129, 252555), (51405, 251199), (52299, 246905), (57969, 222755), (58995, 218881), (65113, 198315), (66105, 195339), (70173, 184015), (76437, 168935), (83733, 154215), (84185, 153387), (85215, 151533), (87165, 148143), (92529, 139555), (96615, 133653), (101361, 127395), (110409, 116955)]