12452447.000000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:950

約数の個数: 192

約数和(自身を含む): 561038400

約数和(自身を除く): 403613640

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, 887, 986, 1020, 1044, 1160, 1224, 1305, 1479, 1530, 1740, 1774, 1972, 2040, 2088, 2465, 2610, 2661, 2958, 3060, 3480, 3548, 3944, 4435, 4437, 4930, 5220, 5322, 5916, 6120, 7096, 7395, 7983, 8870, 8874, 9860, 10440, 10644, 11832, 13305, 14790, 15079, 15966, 17740, 17748, 19720, 21288, 22185, 25723, 26610, 29580, 30158, 31932, 35480, 35496, 39915, 44370, 45237, 51446, 53220, 59160, 60316, 63864, 75395, 77169, 79830, 88740, 90474, 102892, 106440, 120632, 128615, 135711, 150790, 154338, 159660, 177480, 180948, 205784, 226185, 231507, 257230, 271422, 301580, 308676, 319320, 361896, 385845, 437291, 452370, 463014, 514460, 542844, 603160, 617352, 678555, 771690, 874582, 904740, 926028, 1028920, 1085688, 1157535, 1311873, 1357110, 1543380, 1749164, 1809480, 1852056, 2186455, 2315070, 2623746, 2714220, 3086760, 3498328, 3935619, 4372910, 4630140, 5247492, 5428440, 6559365, 7871238, 8745820, 9260280, 10494984, 13118730, 15742476, 17491640, 19678095, 26237460, 31484952, 39356190, 52474920, 78712380, 157424760]

約数ペア:

[(1, 157424760), (2, 78712380), (3, 52474920), (4, 39356190), (5, 31484952), (6, 26237460), (8, 19678095), (9, 17491640), (10, 15742476), (12, 13118730), (15, 10494984), (17, 9260280), (18, 8745820), (20, 7871238), (24, 6559365), (29, 5428440), (30, 5247492), (34, 4630140), (36, 4372910), (40, 3935619), (45, 3498328), (51, 3086760), (58, 2714220), (60, 2623746), (68, 2315070), (72, 2186455), (85, 1852056), (87, 1809480), (90, 1749164), (102, 1543380), (116, 1357110), (120, 1311873), (136, 1157535), (145, 1085688), (153, 1028920), (170, 926028), (174, 904740), (180, 874582), (204, 771690), (232, 678555), (255, 617352), (261, 603160), (290, 542844), (306, 514460), (340, 463014), (348, 452370), (360, 437291), (408, 385845), (435, 361896), (493, 319320), (510, 308676), (522, 301580), (580, 271422), (612, 257230), (680, 231507), (696, 226185), (765, 205784), (870, 180948), (887, 177480), (986, 159660), (1020, 154338), (1044, 150790), (1160, 135711), (1224, 128615), (1305, 120632), (1479, 106440), (1530, 102892), (1740, 90474), (1774, 88740), (1972, 79830), (2040, 77169), (2088, 75395), (2465, 63864), (2610, 60316), (2661, 59160), (2958, 53220), (3060, 51446), (3480, 45237), (3548, 44370), (3944, 39915), (4435, 35496), (4437, 35480), (4930, 31932), (5220, 30158), (5322, 29580), (5916, 26610), (6120, 25723), (7096, 22185), (7395, 21288), (7983, 19720), (8870, 17748), (8874, 17740), (9860, 15966), (10440, 15079), (10644, 14790), (11832, 13305)]