857095680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 320

約数和(自身を含む): 3181939200

約数和(自身を除く): 2324843520

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, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 128, 140, 149, 160, 168, 192, 210, 214, 224, 240, 256, 280, 298, 320, 321, 336, 384, 420, 428, 447, 448, 480, 512, 535, 560, 596, 640, 642, 672, 745, 749, 768, 840, 856, 894, 896, 960, 1043, 1070, 1120, 1192, 1280, 1284, 1344, 1490, 1498, 1536, 1605, 1680, 1712, 1788, 1792, 1920, 2086, 2140, 2235, 2240, 2247, 2384, 2560, 2568, 2688, 2980, 2996, 3129, 3210, 3360, 3424, 3576, 3584, 3745, 3840, 4172, 4280, 4470, 4480, 4494, 4768, 5136, 5215, 5376, 5960, 5992, 6258, 6420, 6720, 6848, 7152, 7490, 7680, 8344, 8560, 8940, 8960, 8988, 9536, 10272, 10430, 10752, 11235, 11920, 11984, 12516, 12840, 13440, 13696, 14304, 14980, 15645, 15943, 16688, 17120, 17880, 17920, 17976, 19072, 20544, 20860, 22470, 23840, 23968, 25032, 25680, 26880, 27392, 28608, 29960, 31290, 31886, 33376, 34240, 35760, 35952, 38144, 41088, 41720, 44940, 47680, 47829, 47936, 50064, 51360, 53760, 54784, 57216, 59920, 62580, 63772, 66752, 68480, 71520, 71904, 76288, 79715, 82176, 83440, 89880, 95360, 95658, 95872, 100128, 102720, 111601, 114432, 119840, 125160, 127544, 133504, 136960, 143040, 143808, 159430, 164352, 166880, 179760, 190720, 191316, 191744, 200256, 205440, 223202, 228864, 239145, 239680, 250320, 255088, 267008, 273920, 286080, 287616, 318860, 333760, 334803, 359520, 381440, 382632, 383488, 400512, 410880, 446404, 478290, 479360, 500640, 510176, 534016, 558005, 572160, 575232, 637720, 667520, 669606, 719040, 765264, 801024, 821760, 892808, 956580, 958720, 1001280, 1020352, 1116010, 1144320, 1150464, 1275440, 1335040, 1339212, 1438080, 1530528, 1602048, 1674015, 1785616, 1913160, 1917440, 2002560, 2040704, 2232020, 2550880, 2670080, 2678424, 2876160, 3061056, 3348030, 3571232, 3826320, 4005120, 4081408, 4464040, 5101760, 5356848, 5752320, 6122112, 6696060, 7142464, 7652640, 8010240, 8162816, 8928080, 10203520, 10713696, 12244224, 13392120, 14284928, 15305280, 17856160, 20407040, 21427392, 24488448, 26784240, 28569856, 30610560, 35712320, 40814080, 42854784, 53568480, 57139712, 61221120, 71424640, 85709568, 107136960, 122442240, 142849280, 171419136, 214273920, 285698560, 428547840, 857095680]

約数ペア:

[(1, 857095680), (2, 428547840), (3, 285698560), (4, 214273920), (5, 171419136), (6, 142849280), (7, 122442240), (8, 107136960), (10, 85709568), (12, 71424640), (14, 61221120), (15, 57139712), (16, 53568480), (20, 42854784), (21, 40814080), (24, 35712320), (28, 30610560), (30, 28569856), (32, 26784240), (35, 24488448), (40, 21427392), (42, 20407040), (48, 17856160), (56, 15305280), (60, 14284928), (64, 13392120), (70, 12244224), (80, 10713696), (84, 10203520), (96, 8928080), (105, 8162816), (107, 8010240), (112, 7652640), (120, 7142464), (128, 6696060), (140, 6122112), (149, 5752320), (160, 5356848), (168, 5101760), (192, 4464040), (210, 4081408), (214, 4005120), (224, 3826320), (240, 3571232), (256, 3348030), (280, 3061056), (298, 2876160), (320, 2678424), (321, 2670080), (336, 2550880), (384, 2232020), (420, 2040704), (428, 2002560), (447, 1917440), (448, 1913160), (480, 1785616), (512, 1674015), (535, 1602048), (560, 1530528), (596, 1438080), (640, 1339212), (642, 1335040), (672, 1275440), (745, 1150464), (749, 1144320), (768, 1116010), (840, 1020352), (856, 1001280), (894, 958720), (896, 956580), (960, 892808), (1043, 821760), (1070, 801024), (1120, 765264), (1192, 719040), (1280, 669606), (1284, 667520), (1344, 637720), (1490, 575232), (1498, 572160), (1536, 558005), (1605, 534016), (1680, 510176), (1712, 500640), (1788, 479360), (1792, 478290), (1920, 446404), (2086, 410880), (2140, 400512), (2235, 383488), (2240, 382632), (2247, 381440), (2384, 359520), (2560, 334803), (2568, 333760), (2688, 318860), (2980, 287616), (2996, 286080), (3129, 273920), (3210, 267008), (3360, 255088), (3424, 250320), (3576, 239680), (3584, 239145), (3745, 228864), (3840, 223202), (4172, 205440), (4280, 200256), (4470, 191744), (4480, 191316), (4494, 190720), (4768, 179760), (5136, 166880), (5215, 164352), (5376, 159430), (5960, 143808), (5992, 143040), (6258, 136960), (6420, 133504), (6720, 127544), (6848, 125160), (7152, 119840), (7490, 114432), (7680, 111601), (8344, 102720), (8560, 100128), (8940, 95872), (8960, 95658), (8988, 95360), (9536, 89880), (10272, 83440), (10430, 82176), (10752, 79715), (11235, 76288), (11920, 71904), (11984, 71520), (12516, 68480), (12840, 66752), (13440, 63772), (13696, 62580), (14304, 59920), (14980, 57216), (15645, 54784), (15943, 53760), (16688, 51360), (17120, 50064), (17880, 47936), (17920, 47829), (17976, 47680), (19072, 44940), (20544, 41720), (20860, 41088), (22470, 38144), (23840, 35952), (23968, 35760), (25032, 34240), (25680, 33376), (26880, 31886), (27392, 31290), (28608, 29960)]