38190270720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{202967}}^1$

素因数の和:203005

約数の個数: 216

約数和(自身を含む): 141884374464

約数和(自身を除く): 103694103744

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, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7840, 8960, 9408, 11760, 12544, 13440, 15680, 18816, 23520, 26880, 31360, 37632, 47040, 62720, 94080, 188160, 202967, 405934, 608901, 811868, 1014835, 1217802, 1420769, 1623736, 2029670, 2435604, 2841538, 3044505, 3247472, 4059340, 4262307, 4871208, 5683076, 6089010, 6494944, 7103845, 8118680, 8524614, 9742416, 9945383, 11366152, 12178020, 12989888, 14207690, 16237360, 17049228, 19484832, 19890766, 21311535, 22732304, 24356040, 25979776, 28415380, 29836149, 32474720, 34098456, 38969664, 39781532, 42623070, 45464608, 48712080, 49726915, 51959552, 56830760, 59672298, 64949440, 68196912, 77939328, 79563064, 85246140, 90929216, 97424160, 99453830, 113661520, 119344596, 129898880, 136393824, 149180745, 155878656, 159126128, 170492280, 181858432, 194848320, 198907660, 227323040, 238689192, 259797760, 272787648, 298361490, 318252256, 340984560, 363716864, 389696640, 397815320, 454646080, 477378384, 545575296, 596722980, 636504512, 681969120, 779393280, 795630640, 909292160, 954756768, 1091150592, 1193445960, 1273009024, 1363938240, 1591261280, 1818584320, 1909513536, 2386891920, 2546018048, 2727876480, 3182522560, 3819027072, 4773783840, 5455752960, 6365045120, 7638054144, 9547567680, 12730090240, 19095135360, 38190270720]

約数ペア:

[(1, 38190270720), (2, 19095135360), (3, 12730090240), (4, 9547567680), (5, 7638054144), (6, 6365045120), (7, 5455752960), (8, 4773783840), (10, 3819027072), (12, 3182522560), (14, 2727876480), (15, 2546018048), (16, 2386891920), (20, 1909513536), (21, 1818584320), (24, 1591261280), (28, 1363938240), (30, 1273009024), (32, 1193445960), (35, 1091150592), (40, 954756768), (42, 909292160), (48, 795630640), (49, 779393280), (56, 681969120), (60, 636504512), (64, 596722980), (70, 545575296), (80, 477378384), (84, 454646080), (96, 397815320), (98, 389696640), (105, 363716864), (112, 340984560), (120, 318252256), (128, 298361490), (140, 272787648), (147, 259797760), (160, 238689192), (168, 227323040), (192, 198907660), (196, 194848320), (210, 181858432), (224, 170492280), (240, 159126128), (245, 155878656), (256, 149180745), (280, 136393824), (294, 129898880), (320, 119344596), (336, 113661520), (384, 99453830), (392, 97424160), (420, 90929216), (448, 85246140), (480, 79563064), (490, 77939328), (560, 68196912), (588, 64949440), (640, 59672298), (672, 56830760), (735, 51959552), (768, 49726915), (784, 48712080), (840, 45464608), (896, 42623070), (960, 39781532), (980, 38969664), (1120, 34098456), (1176, 32474720), (1280, 29836149), (1344, 28415380), (1470, 25979776), (1568, 24356040), (1680, 22732304), (1792, 21311535), (1920, 19890766), (1960, 19484832), (2240, 17049228), (2352, 16237360), (2688, 14207690), (2940, 12989888), (3136, 12178020), (3360, 11366152), (3840, 9945383), (3920, 9742416), (4480, 8524614), (4704, 8118680), (5376, 7103845), (5880, 6494944), (6272, 6089010), (6720, 5683076), (7840, 4871208), (8960, 4262307), (9408, 4059340), (11760, 3247472), (12544, 3044505), (13440, 2841538), (15680, 2435604), (18816, 2029670), (23520, 1623736), (26880, 1420769), (31360, 1217802), (37632, 1014835), (47040, 811868), (62720, 608901), (94080, 405934), (188160, 202967)]