15423418530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22381}}^1$

素因数の和:22457

約数の個数: 192

約数和(自身を含む): 46926996480

約数和(自身を除く): 31503577950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 31, 38, 39, 45, 57, 62, 65, 78, 90, 93, 95, 114, 117, 130, 155, 171, 186, 190, 195, 234, 247, 279, 285, 310, 342, 390, 403, 465, 494, 558, 570, 585, 589, 741, 806, 855, 930, 1170, 1178, 1209, 1235, 1395, 1482, 1710, 1767, 2015, 2223, 2418, 2470, 2790, 2945, 3534, 3627, 3705, 4030, 4446, 5301, 5890, 6045, 7254, 7410, 7657, 8835, 10602, 11115, 12090, 15314, 17670, 18135, 22230, 22381, 22971, 26505, 36270, 38285, 44762, 45942, 53010, 67143, 68913, 76570, 111905, 114855, 134286, 137826, 201429, 223810, 229710, 290953, 335715, 344565, 402858, 425239, 581906, 671430, 689130, 693811, 850478, 872859, 1007145, 1275717, 1387622, 1454765, 1745718, 2014290, 2081433, 2126195, 2551434, 2618577, 2909530, 3469055, 3827151, 4162866, 4252390, 4364295, 5237154, 5528107, 6244299, 6378585, 6938110, 7654302, 8728590, 9019543, 10407165, 11056214, 12488598, 12757170, 13092885, 13182409, 16584321, 18039086, 19135755, 20814330, 26185770, 26364818, 27058629, 27640535, 31221495, 33168642, 38271510, 39547227, 45097715, 49752963, 54117258, 55281070, 62442990, 65912045, 79094454, 81175887, 82921605, 90195430, 99505926, 118641681, 131824090, 135293145, 162351774, 165843210, 171371317, 197736135, 237283362, 248764815, 270586290, 342742634, 395472270, 405879435, 497529630, 514113951, 593208405, 811758870, 856856585, 1028227902, 1186416810, 1542341853, 1713713170, 2570569755, 3084683706, 5141139510, 7711709265, 15423418530]

約数ペア:

[(1, 15423418530), (2, 7711709265), (3, 5141139510), (5, 3084683706), (6, 2570569755), (9, 1713713170), (10, 1542341853), (13, 1186416810), (15, 1028227902), (18, 856856585), (19, 811758870), (26, 593208405), (30, 514113951), (31, 497529630), (38, 405879435), (39, 395472270), (45, 342742634), (57, 270586290), (62, 248764815), (65, 237283362), (78, 197736135), (90, 171371317), (93, 165843210), (95, 162351774), (114, 135293145), (117, 131824090), (130, 118641681), (155, 99505926), (171, 90195430), (186, 82921605), (190, 81175887), (195, 79094454), (234, 65912045), (247, 62442990), (279, 55281070), (285, 54117258), (310, 49752963), (342, 45097715), (390, 39547227), (403, 38271510), (465, 33168642), (494, 31221495), (558, 27640535), (570, 27058629), (585, 26364818), (589, 26185770), (741, 20814330), (806, 19135755), (855, 18039086), (930, 16584321), (1170, 13182409), (1178, 13092885), (1209, 12757170), (1235, 12488598), (1395, 11056214), (1482, 10407165), (1710, 9019543), (1767, 8728590), (2015, 7654302), (2223, 6938110), (2418, 6378585), (2470, 6244299), (2790, 5528107), (2945, 5237154), (3534, 4364295), (3627, 4252390), (3705, 4162866), (4030, 3827151), (4446, 3469055), (5301, 2909530), (5890, 2618577), (6045, 2551434), (7254, 2126195), (7410, 2081433), (7657, 2014290), (8835, 1745718), (10602, 1454765), (11115, 1387622), (12090, 1275717), (15314, 1007145), (17670, 872859), (18135, 850478), (22230, 693811), (22381, 689130), (22971, 671430), (26505, 581906), (36270, 425239), (38285, 402858), (44762, 344565), (45942, 335715), (53010, 290953), (67143, 229710), (68913, 223810), (76570, 201429), (111905, 137826), (114855, 134286)]