78061987584

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{30829}}^1$

素因数の和:31015

約数の個数: 216

約数和(自身を含む): 258871864160

約数和(自身を除く): 180809876576

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, 252, 256, 288, 314, 336, 384, 448, 471, 504, 576, 628, 672, 768, 896, 942, 1008, 1099, 1152, 1256, 1344, 1413, 1792, 1884, 2016, 2198, 2304, 2512, 2688, 2826, 3297, 3768, 4032, 4396, 5024, 5376, 5652, 6594, 7536, 8064, 8792, 9891, 10048, 11304, 13188, 15072, 16128, 17584, 19782, 20096, 22608, 26376, 30144, 30829, 35168, 39564, 40192, 45216, 52752, 60288, 61658, 70336, 79128, 90432, 92487, 105504, 120576, 123316, 140672, 158256, 180864, 184974, 211008, 215803, 246632, 277461, 281344, 316512, 361728, 369948, 422016, 431606, 493264, 554922, 633024, 647409, 739896, 844032, 863212, 986528, 1109844, 1266048, 1294818, 1479792, 1726424, 1942227, 1973056, 2219688, 2532096, 2589636, 2959584, 3452848, 3884454, 3946112, 4439376, 4840153, 5179272, 5919168, 6905696, 7768908, 7892224, 8878752, 9680306, 10358544, 11838336, 13811392, 14520459, 15537816, 17757504, 19360612, 20717088, 23676672, 27622784, 29040918, 31075632, 33881071, 35515008, 38721224, 41434176, 43561377, 55245568, 58081836, 62151264, 67762142, 71030016, 77442448, 82868352, 87122754, 101643213, 116163672, 124302528, 135524284, 154884896, 165736704, 174245508, 203286426, 232327344, 248605056, 271048568, 304929639, 309769792, 348491016, 406572852, 464654688, 497210112, 542097136, 609859278, 619539584, 696982032, 813145704, 929309376, 1084194272, 1219718556, 1239079168, 1393964064, 1626291408, 1858618752, 2168388544, 2439437112, 2787928128, 3252582816, 3717237504, 4336777088, 4878874224, 5575856256, 6505165632, 8673554176, 9757748448, 11151712512, 13010331264, 19515496896, 26020662528, 39030993792, 78061987584]

約数ペア:

[(1, 78061987584), (2, 39030993792), (3, 26020662528), (4, 19515496896), (6, 13010331264), (7, 11151712512), (8, 9757748448), (9, 8673554176), (12, 6505165632), (14, 5575856256), (16, 4878874224), (18, 4336777088), (21, 3717237504), (24, 3252582816), (28, 2787928128), (32, 2439437112), (36, 2168388544), (42, 1858618752), (48, 1626291408), (56, 1393964064), (63, 1239079168), (64, 1219718556), (72, 1084194272), (84, 929309376), (96, 813145704), (112, 696982032), (126, 619539584), (128, 609859278), (144, 542097136), (157, 497210112), (168, 464654688), (192, 406572852), (224, 348491016), (252, 309769792), (256, 304929639), (288, 271048568), (314, 248605056), (336, 232327344), (384, 203286426), (448, 174245508), (471, 165736704), (504, 154884896), (576, 135524284), (628, 124302528), (672, 116163672), (768, 101643213), (896, 87122754), (942, 82868352), (1008, 77442448), (1099, 71030016), (1152, 67762142), (1256, 62151264), (1344, 58081836), (1413, 55245568), (1792, 43561377), (1884, 41434176), (2016, 38721224), (2198, 35515008), (2304, 33881071), (2512, 31075632), (2688, 29040918), (2826, 27622784), (3297, 23676672), (3768, 20717088), (4032, 19360612), (4396, 17757504), (5024, 15537816), (5376, 14520459), (5652, 13811392), (6594, 11838336), (7536, 10358544), (8064, 9680306), (8792, 8878752), (9891, 7892224), (10048, 7768908), (11304, 6905696), (13188, 5919168), (15072, 5179272), (16128, 4840153), (17584, 4439376), (19782, 3946112), (20096, 3884454), (22608, 3452848), (26376, 2959584), (30144, 2589636), (30829, 2532096), (35168, 2219688), (39564, 1973056), (40192, 1942227), (45216, 1726424), (52752, 1479792), (60288, 1294818), (61658, 1266048), (70336, 1109844), (79128, 986528), (90432, 863212), (92487, 844032), (105504, 739896), (120576, 647409), (123316, 633024), (140672, 554922), (158256, 493264), (180864, 431606), (184974, 422016), (211008, 369948), (215803, 361728), (246632, 316512), (277461, 281344)]