1036281573640

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1\times {\mathrm{2549}}^1$

素因数の和:2804

約数の個数: 192

約数和(自身を含む): 2461448088000

約数和(自身を除く): 1425166514360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 47, 86, 94, 107, 172, 188, 214, 215, 235, 344, 376, 428, 430, 470, 535, 856, 860, 940, 1070, 1720, 1880, 2021, 2140, 2209, 2549, 4042, 4280, 4418, 4601, 5029, 5098, 8084, 8836, 9202, 10058, 10105, 10196, 11045, 12745, 16168, 17672, 18404, 20116, 20210, 20392, 22090, 23005, 25145, 25490, 36808, 40232, 40420, 44180, 46010, 50290, 50980, 80840, 88360, 92020, 94987, 100580, 101960, 109607, 119803, 184040, 189974, 201160, 216247, 219214, 236363, 239606, 272743, 379948, 432494, 438428, 472726, 474935, 479212, 545486, 548035, 599015, 759896, 864988, 876856, 945452, 949870, 958424, 1081235, 1090972, 1096070, 1181815, 1198030, 1363715, 1729976, 1890904, 1899740, 2162470, 2181944, 2192140, 2363630, 2396060, 2727430, 3799480, 4324940, 4384280, 4727260, 4792120, 5151529, 5454860, 5630741, 8649880, 9454520, 10163609, 10303058, 10909720, 11261482, 11727949, 12818921, 20327218, 20606116, 22522964, 23455898, 25637842, 25757645, 28153705, 40654436, 41212232, 45045928, 46911796, 50818045, 51275684, 51515290, 56307410, 58639745, 64094605, 81308872, 93823592, 101636090, 102551368, 103030580, 112614820, 117279490, 128189210, 203272180, 206061160, 225229640, 234558980, 242121863, 256378420, 406544360, 469117960, 484243726, 512756840, 551213603, 602489287, 968487452, 1102427206, 1204978574, 1210609315, 1936974904, 2204854412, 2409957148, 2421218630, 2756068015, 3012446435, 4409708824, 4819914296, 4842437260, 5512136030, 6024892870, 9684874520, 11024272060, 12049785740, 22048544120, 24099571480, 25907039341, 51814078682, 103628157364, 129535196705, 207256314728, 259070393410, 518140786820, 1036281573640]

約数ペア:

[(1, 1036281573640), (2, 518140786820), (4, 259070393410), (5, 207256314728), (8, 129535196705), (10, 103628157364), (20, 51814078682), (40, 25907039341), (43, 24099571480), (47, 22048544120), (86, 12049785740), (94, 11024272060), (107, 9684874520), (172, 6024892870), (188, 5512136030), (214, 4842437260), (215, 4819914296), (235, 4409708824), (344, 3012446435), (376, 2756068015), (428, 2421218630), (430, 2409957148), (470, 2204854412), (535, 1936974904), (856, 1210609315), (860, 1204978574), (940, 1102427206), (1070, 968487452), (1720, 602489287), (1880, 551213603), (2021, 512756840), (2140, 484243726), (2209, 469117960), (2549, 406544360), (4042, 256378420), (4280, 242121863), (4418, 234558980), (4601, 225229640), (5029, 206061160), (5098, 203272180), (8084, 128189210), (8836, 117279490), (9202, 112614820), (10058, 103030580), (10105, 102551368), (10196, 101636090), (11045, 93823592), (12745, 81308872), (16168, 64094605), (17672, 58639745), (18404, 56307410), (20116, 51515290), (20210, 51275684), (20392, 50818045), (22090, 46911796), (23005, 45045928), (25145, 41212232), (25490, 40654436), (36808, 28153705), (40232, 25757645), (40420, 25637842), (44180, 23455898), (46010, 22522964), (50290, 20606116), (50980, 20327218), (80840, 12818921), (88360, 11727949), (92020, 11261482), (94987, 10909720), (100580, 10303058), (101960, 10163609), (109607, 9454520), (119803, 8649880), (184040, 5630741), (189974, 5454860), (201160, 5151529), (216247, 4792120), (219214, 4727260), (236363, 4384280), (239606, 4324940), (272743, 3799480), (379948, 2727430), (432494, 2396060), (438428, 2363630), (472726, 2192140), (474935, 2181944), (479212, 2162470), (545486, 1899740), (548035, 1890904), (599015, 1729976), (759896, 1363715), (864988, 1198030), (876856, 1181815), (945452, 1096070), (949870, 1090972), (958424, 1081235)]