2778825383040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4399103}}^1$

素因数の和:4399179

約数の個数: 256

約数和(自身を含む): 10338246328320

約数和(自身を除く): 7559420945280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 384, 420, 448, 470, 480, 560, 564, 640, 658, 672, 705, 752, 840, 896, 940, 960, 987, 1120, 1128, 1316, 1344, 1410, 1504, 1645, 1680, 1880, 1920, 1974, 2240, 2256, 2632, 2688, 2820, 3008, 3290, 3360, 3760, 3948, 4480, 4512, 4935, 5264, 5640, 6016, 6580, 6720, 7520, 7896, 9024, 9870, 10528, 11280, 13160, 13440, 15040, 15792, 18048, 19740, 21056, 22560, 26320, 30080, 31584, 39480, 42112, 45120, 52640, 63168, 78960, 90240, 105280, 126336, 157920, 210560, 315840, 631680, 4399103, 8798206, 13197309, 17596412, 21995515, 26394618, 30793721, 35192824, 43991030, 52789236, 61587442, 65986545, 70385648, 87982060, 92381163, 105578472, 123174884, 131973090, 140771296, 153968605, 175964120, 184762326, 206757841, 211156944, 246349768, 263946180, 281542592, 307937210, 351928240, 369524652, 413515682, 422313888, 461905815, 492699536, 527892360, 563085184, 615874420, 620273523, 703856480, 739049304, 827031364, 844627776, 923811630, 985399072, 1033789205, 1055784720, 1231748840, 1240547046, 1407712960, 1447304887, 1478098608, 1654062728, 1689255552, 1847623260, 1970798144, 2067578410, 2111569440, 2463497680, 2481094092, 2815425920, 2894609774, 2956197216, 3101367615, 3308125456, 3695246520, 3941596288, 4135156820, 4223138880, 4341914661, 4926995360, 4962188184, 5789219548, 5912394432, 6202735230, 6616250912, 7236524435, 7390493040, 8270313640, 8446277760, 8683829322, 9853990720, 9924376368, 11578439096, 11824788864, 12405470460, 13232501824, 14473048870, 14780986080, 16540627280, 17367658644, 19707981440, 19848752736, 21709573305, 23156878192, 24810940920, 26465003648, 28946097740, 29561972160, 33081254560, 34735317288, 39697505472, 43419146610, 46313756384, 49621881840, 57892195480, 59123944320, 66162509120, 69470634576, 79395010944, 86838293220, 92627512768, 99243763680, 115784390960, 132325018240, 138941269152, 173676586440, 185255025536, 198487527360, 231568781920, 277882538304, 347353172880, 396975054720, 463137563840, 555765076608, 694706345760, 926275127680, 1389412691520, 2778825383040]

約数ペア:

[(1, 2778825383040), (2, 1389412691520), (3, 926275127680), (4, 694706345760), (5, 555765076608), (6, 463137563840), (7, 396975054720), (8, 347353172880), (10, 277882538304), (12, 231568781920), (14, 198487527360), (15, 185255025536), (16, 173676586440), (20, 138941269152), (21, 132325018240), (24, 115784390960), (28, 99243763680), (30, 92627512768), (32, 86838293220), (35, 79395010944), (40, 69470634576), (42, 66162509120), (47, 59123944320), (48, 57892195480), (56, 49621881840), (60, 46313756384), (64, 43419146610), (70, 39697505472), (80, 34735317288), (84, 33081254560), (94, 29561972160), (96, 28946097740), (105, 26465003648), (112, 24810940920), (120, 23156878192), (128, 21709573305), (140, 19848752736), (141, 19707981440), (160, 17367658644), (168, 16540627280), (188, 14780986080), (192, 14473048870), (210, 13232501824), (224, 12405470460), (235, 11824788864), (240, 11578439096), (280, 9924376368), (282, 9853990720), (320, 8683829322), (329, 8446277760), (336, 8270313640), (376, 7390493040), (384, 7236524435), (420, 6616250912), (448, 6202735230), (470, 5912394432), (480, 5789219548), (560, 4962188184), (564, 4926995360), (640, 4341914661), (658, 4223138880), (672, 4135156820), (705, 3941596288), (752, 3695246520), (840, 3308125456), (896, 3101367615), (940, 2956197216), (960, 2894609774), (987, 2815425920), (1120, 2481094092), (1128, 2463497680), (1316, 2111569440), (1344, 2067578410), (1410, 1970798144), (1504, 1847623260), (1645, 1689255552), (1680, 1654062728), (1880, 1478098608), (1920, 1447304887), (1974, 1407712960), (2240, 1240547046), (2256, 1231748840), (2632, 1055784720), (2688, 1033789205), (2820, 985399072), (3008, 923811630), (3290, 844627776), (3360, 827031364), (3760, 739049304), (3948, 703856480), (4480, 620273523), (4512, 615874420), (4935, 563085184), (5264, 527892360), (5640, 492699536), (6016, 461905815), (6580, 422313888), (6720, 413515682), (7520, 369524652), (7896, 351928240), (9024, 307937210), (9870, 281542592), (10528, 263946180), (11280, 246349768), (13160, 211156944), (13440, 206757841), (15040, 184762326), (15792, 175964120), (18048, 153968605), (19740, 140771296), (21056, 131973090), (22560, 123174884), (26320, 105578472), (30080, 92381163), (31584, 87982060), (39480, 70385648), (42112, 65986545), (45120, 61587442), (52640, 52789236), (63168, 43991030), (78960, 35192824), (90240, 30793721), (105280, 26394618), (126336, 21995515), (157920, 17596412), (210560, 13197309), (315840, 8798206), (631680, 4399103)]