13020526960

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1373

約数の個数: 200

約数和(自身を含む): 36010552320

約数和(自身を除く): 22990025360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 196, 212, 245, 265, 280, 343, 371, 392, 424, 490, 530, 560, 686, 742, 784, 848, 980, 1060, 1279, 1372, 1484, 1715, 1855, 1960, 2120, 2401, 2558, 2597, 2744, 2968, 3430, 3710, 3920, 4240, 4802, 5116, 5194, 5488, 5936, 6395, 6860, 7420, 8953, 9604, 10232, 10388, 12005, 12790, 12985, 13720, 14840, 17906, 18179, 19208, 20464, 20776, 24010, 25580, 25970, 27440, 29680, 35812, 36358, 38416, 41552, 44765, 48020, 51160, 51940, 62671, 67787, 71624, 72716, 89530, 90895, 96040, 102320, 103880, 125342, 127253, 135574, 143248, 145432, 179060, 181790, 192080, 207760, 250684, 254506, 271148, 290864, 313355, 338935, 358120, 363580, 438697, 474509, 501368, 509012, 542296, 626710, 636265, 677870, 716240, 727160, 877394, 949018, 1002736, 1018024, 1084592, 1253420, 1272530, 1355740, 1454320, 1754788, 1898036, 2036048, 2193485, 2372545, 2506840, 2545060, 2711480, 3070879, 3321563, 3509576, 3796072, 4386970, 4745090, 5013680, 5090120, 5422960, 6141758, 6643126, 7019152, 7592144, 8773940, 9490180, 10180240, 12283516, 13286252, 15354395, 16607815, 17547880, 18980360, 23250941, 24567032, 26572504, 30708790, 33215630, 35095760, 37960720, 46501882, 49134064, 53145008, 61417580, 66431260, 93003764, 116254705, 122835160, 132862520, 162756587, 186007528, 232509410, 245670320, 265725040, 325513174, 372015056, 465018820, 651026348, 813782935, 930037640, 1302052696, 1627565870, 1860075280, 2604105392, 3255131740, 6510263480, 13020526960]

約数ペア:

[(1, 13020526960), (2, 6510263480), (4, 3255131740), (5, 2604105392), (7, 1860075280), (8, 1627565870), (10, 1302052696), (14, 930037640), (16, 813782935), (20, 651026348), (28, 465018820), (35, 372015056), (40, 325513174), (49, 265725040), (53, 245670320), (56, 232509410), (70, 186007528), (80, 162756587), (98, 132862520), (106, 122835160), (112, 116254705), (140, 93003764), (196, 66431260), (212, 61417580), (245, 53145008), (265, 49134064), (280, 46501882), (343, 37960720), (371, 35095760), (392, 33215630), (424, 30708790), (490, 26572504), (530, 24567032), (560, 23250941), (686, 18980360), (742, 17547880), (784, 16607815), (848, 15354395), (980, 13286252), (1060, 12283516), (1279, 10180240), (1372, 9490180), (1484, 8773940), (1715, 7592144), (1855, 7019152), (1960, 6643126), (2120, 6141758), (2401, 5422960), (2558, 5090120), (2597, 5013680), (2744, 4745090), (2968, 4386970), (3430, 3796072), (3710, 3509576), (3920, 3321563), (4240, 3070879), (4802, 2711480), (5116, 2545060), (5194, 2506840), (5488, 2372545), (5936, 2193485), (6395, 2036048), (6860, 1898036), (7420, 1754788), (8953, 1454320), (9604, 1355740), (10232, 1272530), (10388, 1253420), (12005, 1084592), (12790, 1018024), (12985, 1002736), (13720, 949018), (14840, 877394), (17906, 727160), (18179, 716240), (19208, 677870), (20464, 636265), (20776, 626710), (24010, 542296), (25580, 509012), (25970, 501368), (27440, 474509), (29680, 438697), (35812, 363580), (36358, 358120), (38416, 338935), (41552, 313355), (44765, 290864), (48020, 271148), (51160, 254506), (51940, 250684), (62671, 207760), (67787, 192080), (71624, 181790), (72716, 179060), (89530, 145432), (90895, 143248), (96040, 135574), (102320, 127253), (103880, 125342)]