7699186080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31267}}^1$

素因数の和:31313

約数の個数: 240

約数和(自身を含む): 28602715680

約数和(自身を除く): 20903529600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 31267, 41040, 49248, 61560, 62534, 82080, 93801, 123120, 125068, 156335, 187602, 246240, 250136, 281403, 312670, 375204, 469005, 500272, 562806, 594073, 625340, 750408, 844209, 938010, 1000544, 1125612, 1188146, 1250680, 1407015, 1500816, 1688418, 1782219, 1876020, 2251224, 2376292, 2501360, 2532627, 2814030, 2970365, 3001632, 3376836, 3564438, 3752040, 4221045, 4502448, 4752584, 5002720, 5065254, 5346657, 5628060, 5940730, 6753672, 7128876, 7504080, 8442090, 8911095, 9004896, 9505168, 10130508, 10693314, 11256120, 11881460, 12663135, 13507344, 14257752, 15008160, 16039971, 16884180, 17822190, 19010336, 20261016, 21386628, 22512240, 23762920, 25326270, 26733285, 27014688, 28515504, 32079942, 33768360, 35644380, 40522032, 42773256, 45024480, 47525840, 48119913, 50652540, 53466570, 57031008, 64159884, 67536720, 71288760, 80199855, 81044064, 85546512, 95051680, 96239826, 101305080, 106933140, 128319768, 135073440, 142577520, 160399710, 171093024, 192479652, 202610160, 213866280, 240599565, 256639536, 285155040, 320799420, 384959304, 405220320, 427732560, 481199130, 513279072, 641598840, 769918608, 855465120, 962398260, 1283197680, 1539837216, 1924796520, 2566395360, 3849593040, 7699186080]

約数ペア:

[(1, 7699186080), (2, 3849593040), (3, 2566395360), (4, 1924796520), (5, 1539837216), (6, 1283197680), (8, 962398260), (9, 855465120), (10, 769918608), (12, 641598840), (15, 513279072), (16, 481199130), (18, 427732560), (19, 405220320), (20, 384959304), (24, 320799420), (27, 285155040), (30, 256639536), (32, 240599565), (36, 213866280), (38, 202610160), (40, 192479652), (45, 171093024), (48, 160399710), (54, 142577520), (57, 135073440), (60, 128319768), (72, 106933140), (76, 101305080), (80, 96239826), (81, 95051680), (90, 85546512), (95, 81044064), (96, 80199855), (108, 71288760), (114, 67536720), (120, 64159884), (135, 57031008), (144, 53466570), (152, 50652540), (160, 48119913), (162, 47525840), (171, 45024480), (180, 42773256), (190, 40522032), (216, 35644380), (228, 33768360), (240, 32079942), (270, 28515504), (285, 27014688), (288, 26733285), (304, 25326270), (324, 23762920), (342, 22512240), (360, 21386628), (380, 20261016), (405, 19010336), (432, 17822190), (456, 16884180), (480, 16039971), (513, 15008160), (540, 14257752), (570, 13507344), (608, 12663135), (648, 11881460), (684, 11256120), (720, 10693314), (760, 10130508), (810, 9505168), (855, 9004896), (864, 8911095), (912, 8442090), (1026, 7504080), (1080, 7128876), (1140, 6753672), (1296, 5940730), (1368, 5628060), (1440, 5346657), (1520, 5065254), (1539, 5002720), (1620, 4752584), (1710, 4502448), (1824, 4221045), (2052, 3752040), (2160, 3564438), (2280, 3376836), (2565, 3001632), (2592, 2970365), (2736, 2814030), (3040, 2532627), (3078, 2501360), (3240, 2376292), (3420, 2251224), (4104, 1876020), (4320, 1782219), (4560, 1688418), (5130, 1500816), (5472, 1407015), (6156, 1250680), (6480, 1188146), (6840, 1125612), (7695, 1000544), (8208, 938010), (9120, 844209), (10260, 750408), (12312, 625340), (12960, 594073), (13680, 562806), (15390, 500272), (16416, 469005), (20520, 375204), (24624, 312670), (27360, 281403), (30780, 250136), (31267, 246240), (41040, 187602), (49248, 156335), (61560, 125068), (62534, 123120), (82080, 93801)]