47320778880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18379}}^1$

素因数の和:18556

約数の個数: 256

約数和(自身を含む): 168728400000

約数和(自身を除く): 121407621120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 149, 160, 180, 192, 216, 240, 270, 288, 298, 320, 360, 384, 432, 447, 480, 540, 576, 596, 640, 720, 745, 864, 894, 960, 1080, 1152, 1192, 1341, 1440, 1490, 1728, 1788, 1920, 2160, 2235, 2384, 2682, 2880, 2980, 3456, 3576, 4023, 4320, 4470, 4768, 5364, 5760, 5960, 6705, 7152, 8046, 8640, 8940, 9536, 10728, 11920, 13410, 14304, 16092, 17280, 17880, 18379, 19072, 20115, 21456, 23840, 26820, 28608, 32184, 35760, 36758, 40230, 42912, 47680, 53640, 55137, 57216, 64368, 71520, 73516, 80460, 85824, 91895, 95360, 107280, 110274, 128736, 143040, 147032, 160920, 165411, 171648, 183790, 214560, 220548, 257472, 275685, 286080, 294064, 321840, 330822, 367580, 429120, 441096, 496233, 514944, 551370, 588128, 643680, 661644, 735160, 827055, 858240, 882192, 992466, 1102740, 1176256, 1287360, 1323288, 1470320, 1654110, 1764384, 1984932, 2205480, 2352512, 2481165, 2574720, 2646576, 2738471, 2940640, 3308220, 3528768, 3969864, 4410960, 4962330, 5293152, 5476942, 5881280, 6616440, 7057536, 7939728, 8215413, 8821920, 9924660, 10586304, 10953884, 11762560, 13232880, 13692355, 15879456, 16430826, 17643840, 19849320, 21172608, 21907768, 24646239, 26465760, 27384710, 31758912, 32861652, 35287680, 39698640, 41077065, 43815536, 49292478, 52931520, 54769420, 63517824, 65723304, 73938717, 79397280, 82154130, 87631072, 98584956, 105863040, 109538840, 123231195, 131446608, 147877434, 158794560, 164308260, 175262144, 197169912, 219077680, 246462390, 262893216, 295754868, 317589120, 328616520, 350524288, 369693585, 394339824, 438155360, 492924780, 525786432, 591509736, 657233040, 739387170, 788679648, 876310720, 985849560, 1051572864, 1183019472, 1314466080, 1478774340, 1577359296, 1752621440, 1971699120, 2366038944, 2628932160, 2957548680, 3154718592, 3943398240, 4732077888, 5257864320, 5915097360, 7886796480, 9464155776, 11830194720, 15773592960, 23660389440, 47320778880]

約数ペア:

[(1, 47320778880), (2, 23660389440), (3, 15773592960), (4, 11830194720), (5, 9464155776), (6, 7886796480), (8, 5915097360), (9, 5257864320), (10, 4732077888), (12, 3943398240), (15, 3154718592), (16, 2957548680), (18, 2628932160), (20, 2366038944), (24, 1971699120), (27, 1752621440), (30, 1577359296), (32, 1478774340), (36, 1314466080), (40, 1183019472), (45, 1051572864), (48, 985849560), (54, 876310720), (60, 788679648), (64, 739387170), (72, 657233040), (80, 591509736), (90, 525786432), (96, 492924780), (108, 438155360), (120, 394339824), (128, 369693585), (135, 350524288), (144, 328616520), (149, 317589120), (160, 295754868), (180, 262893216), (192, 246462390), (216, 219077680), (240, 197169912), (270, 175262144), (288, 164308260), (298, 158794560), (320, 147877434), (360, 131446608), (384, 123231195), (432, 109538840), (447, 105863040), (480, 98584956), (540, 87631072), (576, 82154130), (596, 79397280), (640, 73938717), (720, 65723304), (745, 63517824), (864, 54769420), (894, 52931520), (960, 49292478), (1080, 43815536), (1152, 41077065), (1192, 39698640), (1341, 35287680), (1440, 32861652), (1490, 31758912), (1728, 27384710), (1788, 26465760), (1920, 24646239), (2160, 21907768), (2235, 21172608), (2384, 19849320), (2682, 17643840), (2880, 16430826), (2980, 15879456), (3456, 13692355), (3576, 13232880), (4023, 11762560), (4320, 10953884), (4470, 10586304), (4768, 9924660), (5364, 8821920), (5760, 8215413), (5960, 7939728), (6705, 7057536), (7152, 6616440), (8046, 5881280), (8640, 5476942), (8940, 5293152), (9536, 4962330), (10728, 4410960), (11920, 3969864), (13410, 3528768), (14304, 3308220), (16092, 2940640), (17280, 2738471), (17880, 2646576), (18379, 2574720), (19072, 2481165), (20115, 2352512), (21456, 2205480), (23840, 1984932), (26820, 1764384), (28608, 1654110), (32184, 1470320), (35760, 1323288), (36758, 1287360), (40230, 1176256), (42912, 1102740), (47680, 992466), (53640, 882192), (55137, 858240), (57216, 827055), (64368, 735160), (71520, 661644), (73516, 643680), (80460, 588128), (85824, 551370), (91895, 514944), (95360, 496233), (107280, 441096), (110274, 429120), (128736, 367580), (143040, 330822), (147032, 321840), (160920, 294064), (165411, 286080), (171648, 275685), (183790, 257472), (214560, 220548)]