1210341888

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:427

約数の個数: 240

約数和(自身を含む): 4034384640

約数和(自身を除く): 2824042752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 157, 168, 192, 224, 239, 252, 256, 288, 314, 336, 384, 448, 471, 478, 504, 512, 576, 628, 672, 717, 768, 896, 942, 956, 1008, 1099, 1152, 1256, 1344, 1413, 1434, 1536, 1673, 1792, 1884, 1912, 2016, 2151, 2198, 2304, 2512, 2688, 2826, 2868, 3297, 3346, 3584, 3768, 3824, 4032, 4302, 4396, 4608, 5019, 5024, 5376, 5652, 5736, 6594, 6692, 7536, 7648, 8064, 8604, 8792, 9891, 10038, 10048, 10752, 11304, 11472, 13188, 13384, 15057, 15072, 15296, 16128, 17208, 17584, 19782, 20076, 20096, 22608, 22944, 26376, 26768, 30114, 30144, 30592, 32256, 34416, 35168, 37523, 39564, 40152, 40192, 45216, 45888, 52752, 53536, 60228, 60288, 61184, 68832, 70336, 75046, 79128, 80304, 80384, 90432, 91776, 105504, 107072, 112569, 120456, 120576, 122368, 137664, 140672, 150092, 158256, 160608, 180864, 183552, 211008, 214144, 225138, 240912, 241152, 262661, 275328, 281344, 300184, 316512, 321216, 337707, 361728, 367104, 422016, 428288, 450276, 481824, 525322, 550656, 562688, 600368, 633024, 642432, 675414, 723456, 787983, 844032, 856576, 900552, 963648, 1050644, 1101312, 1200736, 1266048, 1284864, 1350828, 1575966, 1688064, 1801104, 1927296, 2101288, 2363949, 2401472, 2532096, 2569728, 2701656, 3151932, 3602208, 3854592, 4202576, 4727898, 4802944, 5064192, 5403312, 6303864, 7204416, 7709184, 8405152, 9455796, 9605888, 10806624, 12607728, 14408832, 16810304, 18911592, 19211776, 21613248, 25215456, 28817664, 33620608, 37823184, 43226496, 50430912, 57635328, 67241216, 75646368, 86452992, 100861824, 134482432, 151292736, 172905984, 201723648, 302585472, 403447296, 605170944, 1210341888]

約数ペア:

[(1, 1210341888), (2, 605170944), (3, 403447296), (4, 302585472), (6, 201723648), (7, 172905984), (8, 151292736), (9, 134482432), (12, 100861824), (14, 86452992), (16, 75646368), (18, 67241216), (21, 57635328), (24, 50430912), (28, 43226496), (32, 37823184), (36, 33620608), (42, 28817664), (48, 25215456), (56, 21613248), (63, 19211776), (64, 18911592), (72, 16810304), (84, 14408832), (96, 12607728), (112, 10806624), (126, 9605888), (128, 9455796), (144, 8405152), (157, 7709184), (168, 7204416), (192, 6303864), (224, 5403312), (239, 5064192), (252, 4802944), (256, 4727898), (288, 4202576), (314, 3854592), (336, 3602208), (384, 3151932), (448, 2701656), (471, 2569728), (478, 2532096), (504, 2401472), (512, 2363949), (576, 2101288), (628, 1927296), (672, 1801104), (717, 1688064), (768, 1575966), (896, 1350828), (942, 1284864), (956, 1266048), (1008, 1200736), (1099, 1101312), (1152, 1050644), (1256, 963648), (1344, 900552), (1413, 856576), (1434, 844032), (1536, 787983), (1673, 723456), (1792, 675414), (1884, 642432), (1912, 633024), (2016, 600368), (2151, 562688), (2198, 550656), (2304, 525322), (2512, 481824), (2688, 450276), (2826, 428288), (2868, 422016), (3297, 367104), (3346, 361728), (3584, 337707), (3768, 321216), (3824, 316512), (4032, 300184), (4302, 281344), (4396, 275328), (4608, 262661), (5019, 241152), (5024, 240912), (5376, 225138), (5652, 214144), (5736, 211008), (6594, 183552), (6692, 180864), (7536, 160608), (7648, 158256), (8064, 150092), (8604, 140672), (8792, 137664), (9891, 122368), (10038, 120576), (10048, 120456), (10752, 112569), (11304, 107072), (11472, 105504), (13188, 91776), (13384, 90432), (15057, 80384), (15072, 80304), (15296, 79128), (16128, 75046), (17208, 70336), (17584, 68832), (19782, 61184), (20076, 60288), (20096, 60228), (22608, 53536), (22944, 52752), (26376, 45888), (26768, 45216), (30114, 40192), (30144, 40152), (30592, 39564), (32256, 37523), (34416, 35168)]