417175680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 1413181440

約数和(自身を除く): 996005760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 128, 129, 155, 160, 163, 172, 186, 192, 215, 240, 248, 258, 310, 320, 326, 344, 372, 384, 430, 465, 480, 489, 496, 516, 620, 640, 645, 652, 688, 744, 815, 860, 930, 960, 978, 992, 1032, 1240, 1290, 1304, 1333, 1376, 1488, 1630, 1720, 1860, 1920, 1956, 1984, 2064, 2445, 2480, 2580, 2608, 2666, 2752, 2976, 3260, 3440, 3720, 3912, 3968, 3999, 4128, 4890, 4960, 5053, 5160, 5216, 5332, 5504, 5952, 6520, 6665, 6880, 7009, 7440, 7824, 7998, 8256, 9780, 9920, 10106, 10320, 10432, 10664, 11904, 13040, 13330, 13760, 14018, 14880, 15159, 15648, 15996, 16512, 19560, 19840, 19995, 20212, 20640, 20864, 21027, 21328, 25265, 26080, 26660, 27520, 28036, 29760, 30318, 31296, 31992, 35045, 39120, 39990, 40424, 41280, 42054, 42656, 50530, 52160, 53320, 56072, 59520, 60636, 62592, 63984, 70090, 75795, 78240, 79980, 80848, 82560, 84108, 85312, 101060, 104320, 105135, 106640, 112144, 121272, 127968, 140180, 151590, 156480, 159960, 161696, 168216, 170624, 202120, 210270, 213280, 217279, 224288, 242544, 255936, 280360, 303180, 312960, 319920, 323392, 336432, 404240, 420540, 426560, 434558, 448576, 485088, 511872, 560720, 606360, 639840, 646784, 651837, 672864, 808480, 841080, 853120, 869116, 897152, 970176, 1086395, 1121440, 1212720, 1279680, 1303674, 1345728, 1616960, 1682160, 1738232, 1940352, 2172790, 2242880, 2425440, 2559360, 2607348, 2691456, 3233920, 3259185, 3364320, 3476464, 4345580, 4485760, 4850880, 5214696, 6518370, 6728640, 6952928, 8691160, 9701760, 10429392, 13036740, 13457280, 13905856, 17382320, 20858784, 26073480, 27811712, 34764640, 41717568, 52146960, 69529280, 83435136, 104293920, 139058560, 208587840, 417175680]

約数ペア:

[(1, 417175680), (2, 208587840), (3, 139058560), (4, 104293920), (5, 83435136), (6, 69529280), (8, 52146960), (10, 41717568), (12, 34764640), (15, 27811712), (16, 26073480), (20, 20858784), (24, 17382320), (30, 13905856), (31, 13457280), (32, 13036740), (40, 10429392), (43, 9701760), (48, 8691160), (60, 6952928), (62, 6728640), (64, 6518370), (80, 5214696), (86, 4850880), (93, 4485760), (96, 4345580), (120, 3476464), (124, 3364320), (128, 3259185), (129, 3233920), (155, 2691456), (160, 2607348), (163, 2559360), (172, 2425440), (186, 2242880), (192, 2172790), (215, 1940352), (240, 1738232), (248, 1682160), (258, 1616960), (310, 1345728), (320, 1303674), (326, 1279680), (344, 1212720), (372, 1121440), (384, 1086395), (430, 970176), (465, 897152), (480, 869116), (489, 853120), (496, 841080), (516, 808480), (620, 672864), (640, 651837), (645, 646784), (652, 639840), (688, 606360), (744, 560720), (815, 511872), (860, 485088), (930, 448576), (960, 434558), (978, 426560), (992, 420540), (1032, 404240), (1240, 336432), (1290, 323392), (1304, 319920), (1333, 312960), (1376, 303180), (1488, 280360), (1630, 255936), (1720, 242544), (1860, 224288), (1920, 217279), (1956, 213280), (1984, 210270), (2064, 202120), (2445, 170624), (2480, 168216), (2580, 161696), (2608, 159960), (2666, 156480), (2752, 151590), (2976, 140180), (3260, 127968), (3440, 121272), (3720, 112144), (3912, 106640), (3968, 105135), (3999, 104320), (4128, 101060), (4890, 85312), (4960, 84108), (5053, 82560), (5160, 80848), (5216, 79980), (5332, 78240), (5504, 75795), (5952, 70090), (6520, 63984), (6665, 62592), (6880, 60636), (7009, 59520), (7440, 56072), (7824, 53320), (7998, 52160), (8256, 50530), (9780, 42656), (9920, 42054), (10106, 41280), (10320, 40424), (10432, 39990), (10664, 39120), (11904, 35045), (13040, 31992), (13330, 31296), (13760, 30318), (14018, 29760), (14880, 28036), (15159, 27520), (15648, 26660), (15996, 26080), (16512, 25265), (19560, 21328), (19840, 21027), (19995, 20864), (20212, 20640)]