1395804960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9791}}^1$

素因数の和:9829

約数の個数: 240

約数和(自身を含む): 5374397952

約数和(自身を除く): 3978592992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 9791, 11880, 12960, 14256, 15840, 17820, 19582, 23760, 28512, 29373, 35640, 39164, 47520, 48955, 58746, 71280, 78328, 88119, 97910, 107701, 117492, 142560, 146865, 156656, 176238, 195820, 215402, 234984, 264357, 293730, 313312, 323103, 352476, 391640, 430804, 440595, 469968, 528714, 538505, 587460, 646206, 704952, 783280, 793071, 861608, 881190, 939936, 969309, 1057428, 1077010, 1174920, 1292412, 1321785, 1409904, 1566560, 1586142, 1615515, 1723216, 1762380, 1938618, 2114856, 2154020, 2349840, 2584824, 2643570, 2819808, 2907927, 3172284, 3231030, 3446432, 3524760, 3877236, 3965355, 4229712, 4308040, 4699680, 4846545, 5169648, 5287140, 5815854, 6344568, 6462060, 7049520, 7754472, 7930710, 8459424, 8616080, 8723781, 9693090, 10339296, 10574280, 11631708, 12689136, 12924120, 14099040, 14539635, 15508944, 15861420, 17232160, 17447562, 19386180, 21148560, 23263416, 25378272, 25848240, 29079270, 31017888, 31722840, 34895124, 38772360, 42297120, 43618905, 46526832, 51696480, 58158540, 63445680, 69790248, 77544720, 87237810, 93053664, 116317080, 126891360, 139580496, 155089440, 174475620, 232634160, 279160992, 348951240, 465268320, 697902480, 1395804960]

約数ペア:

[(1, 1395804960), (2, 697902480), (3, 465268320), (4, 348951240), (5, 279160992), (6, 232634160), (8, 174475620), (9, 155089440), (10, 139580496), (11, 126891360), (12, 116317080), (15, 93053664), (16, 87237810), (18, 77544720), (20, 69790248), (22, 63445680), (24, 58158540), (27, 51696480), (30, 46526832), (32, 43618905), (33, 42297120), (36, 38772360), (40, 34895124), (44, 31722840), (45, 31017888), (48, 29079270), (54, 25848240), (55, 25378272), (60, 23263416), (66, 21148560), (72, 19386180), (80, 17447562), (81, 17232160), (88, 15861420), (90, 15508944), (96, 14539635), (99, 14099040), (108, 12924120), (110, 12689136), (120, 11631708), (132, 10574280), (135, 10339296), (144, 9693090), (160, 8723781), (162, 8616080), (165, 8459424), (176, 7930710), (180, 7754472), (198, 7049520), (216, 6462060), (220, 6344568), (240, 5815854), (264, 5287140), (270, 5169648), (288, 4846545), (297, 4699680), (324, 4308040), (330, 4229712), (352, 3965355), (360, 3877236), (396, 3524760), (405, 3446432), (432, 3231030), (440, 3172284), (480, 2907927), (495, 2819808), (528, 2643570), (540, 2584824), (594, 2349840), (648, 2154020), (660, 2114856), (720, 1938618), (792, 1762380), (810, 1723216), (864, 1615515), (880, 1586142), (891, 1566560), (990, 1409904), (1056, 1321785), (1080, 1292412), (1188, 1174920), (1296, 1077010), (1320, 1057428), (1440, 969309), (1485, 939936), (1584, 881190), (1620, 861608), (1760, 793071), (1782, 783280), (1980, 704952), (2160, 646206), (2376, 587460), (2592, 538505), (2640, 528714), (2970, 469968), (3168, 440595), (3240, 430804), (3564, 391640), (3960, 352476), (4320, 323103), (4455, 313312), (4752, 293730), (5280, 264357), (5940, 234984), (6480, 215402), (7128, 195820), (7920, 176238), (8910, 156656), (9504, 146865), (9791, 142560), (11880, 117492), (12960, 107701), (14256, 97910), (15840, 88119), (17820, 78328), (19582, 71280), (23760, 58746), (28512, 48955), (29373, 47520), (35640, 39164)]