2018332290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:812

約数の個数: 128

約数和(自身を含む): 5339980800

約数和(自身を除く): 3321648510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 109, 130, 158, 195, 218, 237, 327, 390, 395, 474, 545, 601, 654, 790, 1027, 1090, 1185, 1202, 1417, 1635, 1803, 2054, 2370, 2834, 3005, 3081, 3270, 3606, 4251, 5135, 6010, 6162, 7085, 7813, 8502, 8611, 9015, 10270, 14170, 15405, 15626, 17222, 18030, 21255, 23439, 25833, 30810, 39065, 42510, 43055, 46878, 47479, 51666, 65509, 78130, 86110, 94958, 111943, 117195, 129165, 131018, 142437, 196527, 223886, 234390, 237395, 258330, 284874, 327545, 335829, 393054, 474790, 559715, 617227, 655090, 671658, 712185, 851617, 982635, 1119430, 1234454, 1424370, 1679145, 1703234, 1851681, 1965270, 2554851, 3086135, 3358290, 3703362, 4258085, 5109702, 5175211, 6172270, 8516170, 9258405, 10350422, 12774255, 15525633, 18516810, 25548510, 25876055, 31051266, 51752110, 67277743, 77628165, 134555486, 155256330, 201833229, 336388715, 403666458, 672777430, 1009166145, 2018332290]

約数ペア:

[(1, 2018332290), (2, 1009166145), (3, 672777430), (5, 403666458), (6, 336388715), (10, 201833229), (13, 155256330), (15, 134555486), (26, 77628165), (30, 67277743), (39, 51752110), (65, 31051266), (78, 25876055), (79, 25548510), (109, 18516810), (130, 15525633), (158, 12774255), (195, 10350422), (218, 9258405), (237, 8516170), (327, 6172270), (390, 5175211), (395, 5109702), (474, 4258085), (545, 3703362), (601, 3358290), (654, 3086135), (790, 2554851), (1027, 1965270), (1090, 1851681), (1185, 1703234), (1202, 1679145), (1417, 1424370), (1635, 1234454), (1803, 1119430), (2054, 982635), (2370, 851617), (2834, 712185), (3005, 671658), (3081, 655090), (3270, 617227), (3606, 559715), (4251, 474790), (5135, 393054), (6010, 335829), (6162, 327545), (7085, 284874), (7813, 258330), (8502, 237395), (8611, 234390), (9015, 223886), (10270, 196527), (14170, 142437), (15405, 131018), (15626, 129165), (17222, 117195), (18030, 111943), (21255, 94958), (23439, 86110), (25833, 78130), (30810, 65509), (39065, 51666), (42510, 47479), (43055, 46878)]