804195840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{2137}}^1$

素因数の和:2177

約数の個数: 240

約数和(自身を含む): 2992054032

約数和(自身を除く): 2187858192

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2137, 2240, 2352, 2560, 2688, 2940, 3136, 3360, 3584, 3840, 3920, 4274, 4480, 4704, 5376, 5880, 6272, 6411, 6720, 7680, 7840, 8548, 8960, 9408, 10685, 10752, 11760, 12544, 12822, 13440, 14959, 15680, 17096, 17920, 18816, 21370, 23520, 25088, 25644, 26880, 29918, 31360, 32055, 34192, 37632, 42740, 44877, 47040, 51288, 53760, 59836, 62720, 64110, 68384, 74795, 75264, 85480, 89754, 94080, 102576, 104713, 119672, 125440, 128220, 136768, 149590, 170960, 179508, 188160, 205152, 209426, 224385, 239344, 256440, 273536, 299180, 314139, 341920, 359016, 376320, 410304, 418852, 448770, 478688, 512880, 523565, 547072, 598360, 628278, 683840, 718032, 820608, 837704, 897540, 957376, 1025760, 1047130, 1094144, 1196720, 1256556, 1367680, 1436064, 1570695, 1641216, 1675408, 1795080, 1914752, 2051520, 2094260, 2393440, 2513112, 2735360, 2872128, 3141390, 3282432, 3350816, 3590160, 3829504, 4103040, 4188520, 4786880, 5026224, 5470720, 5744256, 6282780, 6701632, 7180320, 7659008, 8206080, 8377040, 9573760, 10052448, 11488512, 12565560, 13403264, 14360640, 16412160, 16754080, 19147520, 20104896, 22977024, 25131120, 26806528, 28721280, 33508160, 38295040, 40209792, 50262240, 53613056, 57442560, 67016320, 80419584, 100524480, 114885120, 134032640, 160839168, 201048960, 268065280, 402097920, 804195840]

約数ペア:

[(1, 804195840), (2, 402097920), (3, 268065280), (4, 201048960), (5, 160839168), (6, 134032640), (7, 114885120), (8, 100524480), (10, 80419584), (12, 67016320), (14, 57442560), (15, 53613056), (16, 50262240), (20, 40209792), (21, 38295040), (24, 33508160), (28, 28721280), (30, 26806528), (32, 25131120), (35, 22977024), (40, 20104896), (42, 19147520), (48, 16754080), (49, 16412160), (56, 14360640), (60, 13403264), (64, 12565560), (70, 11488512), (80, 10052448), (84, 9573760), (96, 8377040), (98, 8206080), (105, 7659008), (112, 7180320), (120, 6701632), (128, 6282780), (140, 5744256), (147, 5470720), (160, 5026224), (168, 4786880), (192, 4188520), (196, 4103040), (210, 3829504), (224, 3590160), (240, 3350816), (245, 3282432), (256, 3141390), (280, 2872128), (294, 2735360), (320, 2513112), (336, 2393440), (384, 2094260), (392, 2051520), (420, 1914752), (448, 1795080), (480, 1675408), (490, 1641216), (512, 1570695), (560, 1436064), (588, 1367680), (640, 1256556), (672, 1196720), (735, 1094144), (768, 1047130), (784, 1025760), (840, 957376), (896, 897540), (960, 837704), (980, 820608), (1120, 718032), (1176, 683840), (1280, 628278), (1344, 598360), (1470, 547072), (1536, 523565), (1568, 512880), (1680, 478688), (1792, 448770), (1920, 418852), (1960, 410304), (2137, 376320), (2240, 359016), (2352, 341920), (2560, 314139), (2688, 299180), (2940, 273536), (3136, 256440), (3360, 239344), (3584, 224385), (3840, 209426), (3920, 205152), (4274, 188160), (4480, 179508), (4704, 170960), (5376, 149590), (5880, 136768), (6272, 128220), (6411, 125440), (6720, 119672), (7680, 104713), (7840, 102576), (8548, 94080), (8960, 89754), (9408, 85480), (10685, 75264), (10752, 74795), (11760, 68384), (12544, 64110), (12822, 62720), (13440, 59836), (14959, 53760), (15680, 51288), (17096, 47040), (17920, 44877), (18816, 42740), (21370, 37632), (23520, 34192), (25088, 32055), (25644, 31360), (26880, 29918)]