12717713960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{3541}}^1$

素因数の和:3787

約数の個数: 128

約数和(自身を含む): 33295933440

約数和(自身を除く): 20578219480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 127, 140, 202, 254, 280, 404, 505, 508, 635, 707, 808, 889, 1010, 1016, 1270, 1414, 1778, 2020, 2540, 2828, 3535, 3541, 3556, 4040, 4445, 5080, 5656, 7070, 7082, 7112, 8890, 12827, 14140, 14164, 17705, 17780, 24787, 25654, 28280, 28328, 35410, 35560, 49574, 51308, 64135, 70820, 89789, 99148, 102616, 123935, 128270, 141640, 179578, 198296, 247870, 256540, 357641, 359156, 448945, 449707, 495740, 513080, 715282, 718312, 897890, 899414, 991480, 1430564, 1788205, 1795780, 1798828, 2248535, 2503487, 2861128, 3147949, 3576410, 3591560, 3597656, 4497070, 5006974, 6295898, 7152820, 8994140, 10013948, 12517435, 12591796, 14305640, 15739745, 17988280, 20027896, 25034870, 25183592, 31479490, 45420407, 50069740, 62958980, 90840814, 100139480, 125917960, 181681628, 227102035, 317942849, 363363256, 454204070, 635885698, 908408140, 1271771396, 1589714245, 1816816280, 2543542792, 3179428490, 6358856980, 12717713960]

約数ペア:

[(1, 12717713960), (2, 6358856980), (4, 3179428490), (5, 2543542792), (7, 1816816280), (8, 1589714245), (10, 1271771396), (14, 908408140), (20, 635885698), (28, 454204070), (35, 363363256), (40, 317942849), (56, 227102035), (70, 181681628), (101, 125917960), (127, 100139480), (140, 90840814), (202, 62958980), (254, 50069740), (280, 45420407), (404, 31479490), (505, 25183592), (508, 25034870), (635, 20027896), (707, 17988280), (808, 15739745), (889, 14305640), (1010, 12591796), (1016, 12517435), (1270, 10013948), (1414, 8994140), (1778, 7152820), (2020, 6295898), (2540, 5006974), (2828, 4497070), (3535, 3597656), (3541, 3591560), (3556, 3576410), (4040, 3147949), (4445, 2861128), (5080, 2503487), (5656, 2248535), (7070, 1798828), (7082, 1795780), (7112, 1788205), (8890, 1430564), (12827, 991480), (14140, 899414), (14164, 897890), (17705, 718312), (17780, 715282), (24787, 513080), (25654, 495740), (28280, 449707), (28328, 448945), (35410, 359156), (35560, 357641), (49574, 256540), (51308, 247870), (64135, 198296), (70820, 179578), (89789, 141640), (99148, 128270), (102616, 123935)]