19328814360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{108907}}^1$

素因数の和:108970

約数の個数: 192

約数和(自身を含む): 68808074400

約数和(自身を除く): 49479260040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 255, 261, 290, 306, 340, 348, 360, 408, 435, 493, 510, 522, 580, 612, 680, 696, 765, 870, 986, 1020, 1044, 1160, 1224, 1305, 1479, 1530, 1740, 1972, 2040, 2088, 2465, 2610, 2958, 3060, 3480, 3944, 4437, 4930, 5220, 5916, 6120, 7395, 8874, 9860, 10440, 11832, 14790, 17748, 19720, 22185, 29580, 35496, 44370, 59160, 88740, 108907, 177480, 217814, 326721, 435628, 544535, 653442, 871256, 980163, 1089070, 1306884, 1633605, 1851419, 1960326, 2178140, 2613768, 3158303, 3267210, 3702838, 3920652, 4356280, 4900815, 5554257, 6316606, 6534420, 7405676, 7841304, 9257095, 9474909, 9801630, 11108514, 12633212, 13068840, 14811352, 15791515, 16662771, 18514190, 18949818, 19603260, 22217028, 25266424, 27771285, 28424727, 31583030, 33325542, 37028380, 37899636, 39206520, 44434056, 47374545, 53691151, 55542570, 56849454, 63166060, 66651084, 74056760, 75799272, 83313855, 94749090, 107382302, 111085140, 113698908, 126332120, 133302168, 142123635, 161073453, 166627710, 189498180, 214764604, 222170280, 227397816, 268455755, 284247270, 322146906, 333255420, 378996360, 429529208, 483220359, 536911510, 568494540, 644293812, 666510840, 805367265, 966440718, 1073823020, 1136989080, 1288587624, 1610734530, 1932881436, 2147646040, 2416101795, 3221469060, 3865762872, 4832203590, 6442938120, 9664407180, 19328814360]

約数ペア:

[(1, 19328814360), (2, 9664407180), (3, 6442938120), (4, 4832203590), (5, 3865762872), (6, 3221469060), (8, 2416101795), (9, 2147646040), (10, 1932881436), (12, 1610734530), (15, 1288587624), (17, 1136989080), (18, 1073823020), (20, 966440718), (24, 805367265), (29, 666510840), (30, 644293812), (34, 568494540), (36, 536911510), (40, 483220359), (45, 429529208), (51, 378996360), (58, 333255420), (60, 322146906), (68, 284247270), (72, 268455755), (85, 227397816), (87, 222170280), (90, 214764604), (102, 189498180), (116, 166627710), (120, 161073453), (136, 142123635), (145, 133302168), (153, 126332120), (170, 113698908), (174, 111085140), (180, 107382302), (204, 94749090), (232, 83313855), (255, 75799272), (261, 74056760), (290, 66651084), (306, 63166060), (340, 56849454), (348, 55542570), (360, 53691151), (408, 47374545), (435, 44434056), (493, 39206520), (510, 37899636), (522, 37028380), (580, 33325542), (612, 31583030), (680, 28424727), (696, 27771285), (765, 25266424), (870, 22217028), (986, 19603260), (1020, 18949818), (1044, 18514190), (1160, 16662771), (1224, 15791515), (1305, 14811352), (1479, 13068840), (1530, 12633212), (1740, 11108514), (1972, 9801630), (2040, 9474909), (2088, 9257095), (2465, 7841304), (2610, 7405676), (2958, 6534420), (3060, 6316606), (3480, 5554257), (3944, 4900815), (4437, 4356280), (4930, 3920652), (5220, 3702838), (5916, 3267210), (6120, 3158303), (7395, 2613768), (8874, 2178140), (9860, 1960326), (10440, 1851419), (11832, 1633605), (14790, 1306884), (17748, 1089070), (19720, 980163), (22185, 871256), (29580, 653442), (35496, 544535), (44370, 435628), (59160, 326721), (88740, 217814), (108907, 177480)]