814746960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 2854245888

約数和(自身を除く): 2039498928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 173, 180, 186, 211, 240, 248, 279, 310, 346, 360, 372, 422, 465, 496, 519, 558, 620, 633, 692, 720, 744, 844, 865, 930, 1038, 1055, 1116, 1240, 1266, 1384, 1395, 1488, 1557, 1688, 1730, 1860, 1899, 2076, 2110, 2232, 2480, 2532, 2595, 2768, 2790, 3114, 3165, 3376, 3460, 3720, 3798, 4152, 4220, 4464, 5064, 5190, 5363, 5580, 6228, 6330, 6541, 6920, 7440, 7596, 7785, 8304, 8440, 9495, 10128, 10380, 10726, 11160, 12456, 12660, 13082, 13840, 15192, 15570, 16089, 16880, 18990, 19623, 20760, 21452, 22320, 24912, 25320, 26164, 26815, 30384, 31140, 32178, 32705, 36503, 37980, 39246, 41520, 42904, 48267, 50640, 52328, 53630, 58869, 62280, 64356, 65410, 73006, 75960, 78492, 80445, 85808, 96534, 98115, 104656, 107260, 109509, 117738, 124560, 128712, 130820, 146012, 151920, 156984, 160890, 182515, 193068, 196230, 214520, 219018, 235476, 241335, 257424, 261640, 292024, 294345, 313968, 321780, 328527, 365030, 386136, 392460, 429040, 438036, 470952, 482670, 523280, 547545, 584048, 588690, 643560, 657054, 730060, 772272, 784920, 876072, 941904, 965340, 1095090, 1131593, 1177380, 1287120, 1314108, 1460120, 1569840, 1642635, 1752144, 1930680, 2190180, 2263186, 2354760, 2628216, 2920240, 3285270, 3394779, 3861360, 4380360, 4526372, 4709520, 5256432, 5657965, 6570540, 6789558, 8760720, 9052744, 10184337, 11315930, 13141080, 13579116, 16973895, 18105488, 20368674, 22631860, 26282160, 27158232, 33947790, 40737348, 45263720, 50921685, 54316464, 67895580, 81474696, 90527440, 101843370, 135791160, 162949392, 203686740, 271582320, 407373480, 814746960]

約数ペア:

[(1, 814746960), (2, 407373480), (3, 271582320), (4, 203686740), (5, 162949392), (6, 135791160), (8, 101843370), (9, 90527440), (10, 81474696), (12, 67895580), (15, 54316464), (16, 50921685), (18, 45263720), (20, 40737348), (24, 33947790), (30, 27158232), (31, 26282160), (36, 22631860), (40, 20368674), (45, 18105488), (48, 16973895), (60, 13579116), (62, 13141080), (72, 11315930), (80, 10184337), (90, 9052744), (93, 8760720), (120, 6789558), (124, 6570540), (144, 5657965), (155, 5256432), (173, 4709520), (180, 4526372), (186, 4380360), (211, 3861360), (240, 3394779), (248, 3285270), (279, 2920240), (310, 2628216), (346, 2354760), (360, 2263186), (372, 2190180), (422, 1930680), (465, 1752144), (496, 1642635), (519, 1569840), (558, 1460120), (620, 1314108), (633, 1287120), (692, 1177380), (720, 1131593), (744, 1095090), (844, 965340), (865, 941904), (930, 876072), (1038, 784920), (1055, 772272), (1116, 730060), (1240, 657054), (1266, 643560), (1384, 588690), (1395, 584048), (1488, 547545), (1557, 523280), (1688, 482670), (1730, 470952), (1860, 438036), (1899, 429040), (2076, 392460), (2110, 386136), (2232, 365030), (2480, 328527), (2532, 321780), (2595, 313968), (2768, 294345), (2790, 292024), (3114, 261640), (3165, 257424), (3376, 241335), (3460, 235476), (3720, 219018), (3798, 214520), (4152, 196230), (4220, 193068), (4464, 182515), (5064, 160890), (5190, 156984), (5363, 151920), (5580, 146012), (6228, 130820), (6330, 128712), (6541, 124560), (6920, 117738), (7440, 109509), (7596, 107260), (7785, 104656), (8304, 98115), (8440, 96534), (9495, 85808), (10128, 80445), (10380, 78492), (10726, 75960), (11160, 73006), (12456, 65410), (12660, 64356), (13082, 62280), (13840, 58869), (15192, 53630), (15570, 52328), (16089, 50640), (16880, 48267), (18990, 42904), (19623, 41520), (20760, 39246), (21452, 37980), (22320, 36503), (24912, 32705), (25320, 32178), (26164, 31140), (26815, 30384)]