1266342480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:926

約数の個数: 240

約数和(自身を含む): 4610236176

約数和(自身を除く): 3343893696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 193, 195, 208, 234, 240, 260, 312, 360, 386, 390, 468, 520, 579, 585, 624, 701, 720, 772, 780, 936, 965, 1040, 1158, 1170, 1402, 1544, 1560, 1737, 1872, 1930, 2103, 2316, 2340, 2509, 2804, 2895, 3088, 3120, 3474, 3505, 3860, 4206, 4632, 4680, 5018, 5608, 5790, 6309, 6948, 7010, 7527, 7720, 8412, 8685, 9113, 9264, 9360, 10036, 10515, 11216, 11580, 12545, 12618, 13896, 14020, 15054, 15440, 16824, 17370, 18226, 20072, 21030, 22581, 23160, 25090, 25236, 27339, 27792, 28040, 30108, 31545, 33648, 34740, 36452, 37635, 40144, 42060, 45162, 45565, 46320, 50180, 50472, 54678, 56080, 60216, 63090, 69480, 72904, 75270, 82017, 84120, 90324, 91130, 100360, 100944, 109356, 112905, 120432, 126180, 135293, 136695, 138960, 145808, 150540, 164034, 168240, 180648, 182260, 200720, 218712, 225810, 252360, 270586, 273390, 301080, 328068, 361296, 364520, 405879, 410085, 437424, 451620, 504720, 541172, 546780, 602160, 656136, 676465, 729040, 811758, 820170, 903240, 1082344, 1093560, 1217637, 1312272, 1352930, 1623516, 1640340, 1758809, 1806480, 2029395, 2164688, 2187120, 2435274, 2705860, 3247032, 3280680, 3517618, 4058790, 4870548, 5276427, 5411720, 6088185, 6494064, 6561360, 7035236, 8117580, 8794045, 9741096, 10552854, 10823440, 12176370, 14070472, 15829281, 16235160, 17588090, 19482192, 21105708, 24352740, 26382135, 28140944, 31658562, 32470320, 35176180, 42211416, 48705480, 52764270, 63317124, 70352360, 79146405, 84422832, 97410960, 105528540, 126634248, 140704720, 158292810, 211057080, 253268496, 316585620, 422114160, 633171240, 1266342480]

約数ペア:

[(1, 1266342480), (2, 633171240), (3, 422114160), (4, 316585620), (5, 253268496), (6, 211057080), (8, 158292810), (9, 140704720), (10, 126634248), (12, 105528540), (13, 97410960), (15, 84422832), (16, 79146405), (18, 70352360), (20, 63317124), (24, 52764270), (26, 48705480), (30, 42211416), (36, 35176180), (39, 32470320), (40, 31658562), (45, 28140944), (48, 26382135), (52, 24352740), (60, 21105708), (65, 19482192), (72, 17588090), (78, 16235160), (80, 15829281), (90, 14070472), (104, 12176370), (117, 10823440), (120, 10552854), (130, 9741096), (144, 8794045), (156, 8117580), (180, 7035236), (193, 6561360), (195, 6494064), (208, 6088185), (234, 5411720), (240, 5276427), (260, 4870548), (312, 4058790), (360, 3517618), (386, 3280680), (390, 3247032), (468, 2705860), (520, 2435274), (579, 2187120), (585, 2164688), (624, 2029395), (701, 1806480), (720, 1758809), (772, 1640340), (780, 1623516), (936, 1352930), (965, 1312272), (1040, 1217637), (1158, 1093560), (1170, 1082344), (1402, 903240), (1544, 820170), (1560, 811758), (1737, 729040), (1872, 676465), (1930, 656136), (2103, 602160), (2316, 546780), (2340, 541172), (2509, 504720), (2804, 451620), (2895, 437424), (3088, 410085), (3120, 405879), (3474, 364520), (3505, 361296), (3860, 328068), (4206, 301080), (4632, 273390), (4680, 270586), (5018, 252360), (5608, 225810), (5790, 218712), (6309, 200720), (6948, 182260), (7010, 180648), (7527, 168240), (7720, 164034), (8412, 150540), (8685, 145808), (9113, 138960), (9264, 136695), (9360, 135293), (10036, 126180), (10515, 120432), (11216, 112905), (11580, 109356), (12545, 100944), (12618, 100360), (13896, 91130), (14020, 90324), (15054, 84120), (15440, 82017), (16824, 75270), (17370, 72904), (18226, 69480), (20072, 63090), (21030, 60216), (22581, 56080), (23160, 54678), (25090, 50472), (25236, 50180), (27339, 46320), (27792, 45565), (28040, 45162), (30108, 42060), (31545, 40144), (33648, 37635), (34740, 36452)]