18625576320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82913}}^1$

素因数の和:82954

約数の個数: 256

約数和(自身を含む): 71040715200

約数和(自身を除く): 52415138880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 74880, 82913, 112320, 165826, 224640, 248739, 331652, 414565, 497478, 663304, 746217, 829130, 994956, 1077869, 1243695, 1326608, 1492434, 1658260, 1989912, 2155738, 2238651, 2487390, 2653216, 2984868, 3233607, 3316520, 3731085, 3979824, 4311476, 4477302, 4974780, 5306432, 5389345, 5969736, 6467214, 6633040, 7462170, 7959648, 8622952, 8954604, 9700821, 9949560, 10612864, 10778690, 11193255, 11939472, 12934428, 13266080, 14924340, 15919296, 16168035, 17245904, 17909208, 19401642, 19899120, 21557380, 22386510, 23878944, 25868856, 26532160, 29102463, 29848680, 31838592, 32336070, 34491808, 35818416, 38803284, 39798240, 43114760, 44773020, 47757888, 48504105, 51737712, 53064320, 58204926, 59697360, 64672140, 68983616, 71636832, 77606568, 79596480, 86229520, 89546040, 95515776, 97008210, 103475424, 116409852, 119394720, 129344280, 137967232, 143273664, 145512315, 155213136, 159192960, 172459040, 179092080, 194016420, 206950848, 232819704, 238789440, 258688560, 286547328, 291024630, 310426272, 344918080, 358184160, 388032840, 413901696, 465639408, 477578880, 517377120, 582049260, 620852544, 689836160, 716368320, 776065680, 931278816, 1034754240, 1164098520, 1241705088, 1432736640, 1552131360, 1862557632, 2069508480, 2328197040, 3104262720, 3725115264, 4656394080, 6208525440, 9312788160, 18625576320]

約数ペア:

[(1, 18625576320), (2, 9312788160), (3, 6208525440), (4, 4656394080), (5, 3725115264), (6, 3104262720), (8, 2328197040), (9, 2069508480), (10, 1862557632), (12, 1552131360), (13, 1432736640), (15, 1241705088), (16, 1164098520), (18, 1034754240), (20, 931278816), (24, 776065680), (26, 716368320), (27, 689836160), (30, 620852544), (32, 582049260), (36, 517377120), (39, 477578880), (40, 465639408), (45, 413901696), (48, 388032840), (52, 358184160), (54, 344918080), (60, 310426272), (64, 291024630), (65, 286547328), (72, 258688560), (78, 238789440), (80, 232819704), (90, 206950848), (96, 194016420), (104, 179092080), (108, 172459040), (117, 159192960), (120, 155213136), (128, 145512315), (130, 143273664), (135, 137967232), (144, 129344280), (156, 119394720), (160, 116409852), (180, 103475424), (192, 97008210), (195, 95515776), (208, 89546040), (216, 86229520), (234, 79596480), (240, 77606568), (260, 71636832), (270, 68983616), (288, 64672140), (312, 59697360), (320, 58204926), (351, 53064320), (360, 51737712), (384, 48504105), (390, 47757888), (416, 44773020), (432, 43114760), (468, 39798240), (480, 38803284), (520, 35818416), (540, 34491808), (576, 32336070), (585, 31838592), (624, 29848680), (640, 29102463), (702, 26532160), (720, 25868856), (780, 23878944), (832, 22386510), (864, 21557380), (936, 19899120), (960, 19401642), (1040, 17909208), (1080, 17245904), (1152, 16168035), (1170, 15919296), (1248, 14924340), (1404, 13266080), (1440, 12934428), (1560, 11939472), (1664, 11193255), (1728, 10778690), (1755, 10612864), (1872, 9949560), (1920, 9700821), (2080, 8954604), (2160, 8622952), (2340, 7959648), (2496, 7462170), (2808, 6633040), (2880, 6467214), (3120, 5969736), (3456, 5389345), (3510, 5306432), (3744, 4974780), (4160, 4477302), (4320, 4311476), (4680, 3979824), (4992, 3731085), (5616, 3316520), (5760, 3233607), (6240, 2984868), (7020, 2653216), (7488, 2487390), (8320, 2238651), (8640, 2155738), (9360, 1989912), (11232, 1658260), (12480, 1492434), (14040, 1326608), (14976, 1243695), (17280, 1077869), (18720, 994956), (22464, 829130), (24960, 746217), (28080, 663304), (37440, 497478), (44928, 414565), (56160, 331652), (74880, 248739), (82913, 224640), (112320, 165826)]