206557918560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2276873}}^1$

素因数の和:2276907

約数の個数: 240

約数和(自身を含む): 833117304096

約数和(自身を除く): 626559385536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 2276873, 4553746, 6830619, 9107492, 11384365, 13661238, 15938111, 18214984, 20491857, 22768730, 27322476, 31876222, 34153095, 36429968, 40983714, 45537460, 47814333, 54644952, 61475571, 63752444, 68306190, 72859936, 79690555, 81967428, 91074920, 95628666, 102459285, 109289904, 122951142, 127504888, 136612380, 143442999, 159381110, 163934856, 182149840, 184426713, 191257332, 204918570, 218579808, 239071665, 245902284, 255009776, 273224760, 286885998, 307377855, 318762220, 327869712, 364299680, 368853426, 382514664, 409837140, 430328997, 478143330, 491804568, 510019552, 546449520, 573771996, 614755710, 637524440, 655739424, 717214995, 737706852, 765029328, 819674280, 860657994, 922133565, 956286660, 983609136, 1092899040, 1147543992, 1229511420, 1275048880, 1290986991, 1434429990, 1475413704, 1530058656, 1639348560, 1721315988, 1844267130, 1912573320, 1967218272, 2151644985, 2295087984, 2459022840, 2550097760, 2581973982, 2868859980, 2950827408, 3278697120, 3442631976, 3688534260, 3825146640, 4303289970, 4590175968, 4918045680, 5163947964, 5737719960, 5901654816, 6454934955, 6885263952, 7377068520, 7650293280, 8606579940, 9836091360, 10327895928, 11475439920, 12909869910, 13770527904, 14754137040, 17213159880, 20655791856, 22950879840, 25819739820, 29508274080, 34426319760, 41311583712, 51639479640, 68852639520, 103278959280, 206557918560]

約数ペア:

[(1, 206557918560), (2, 103278959280), (3, 68852639520), (4, 51639479640), (5, 41311583712), (6, 34426319760), (7, 29508274080), (8, 25819739820), (9, 22950879840), (10, 20655791856), (12, 17213159880), (14, 14754137040), (15, 13770527904), (16, 12909869910), (18, 11475439920), (20, 10327895928), (21, 9836091360), (24, 8606579940), (27, 7650293280), (28, 7377068520), (30, 6885263952), (32, 6454934955), (35, 5901654816), (36, 5737719960), (40, 5163947964), (42, 4918045680), (45, 4590175968), (48, 4303289970), (54, 3825146640), (56, 3688534260), (60, 3442631976), (63, 3278697120), (70, 2950827408), (72, 2868859980), (80, 2581973982), (81, 2550097760), (84, 2459022840), (90, 2295087984), (96, 2151644985), (105, 1967218272), (108, 1912573320), (112, 1844267130), (120, 1721315988), (126, 1639348560), (135, 1530058656), (140, 1475413704), (144, 1434429990), (160, 1290986991), (162, 1275048880), (168, 1229511420), (180, 1147543992), (189, 1092899040), (210, 983609136), (216, 956286660), (224, 922133565), (240, 860657994), (252, 819674280), (270, 765029328), (280, 737706852), (288, 717214995), (315, 655739424), (324, 637524440), (336, 614755710), (360, 573771996), (378, 546449520), (405, 510019552), (420, 491804568), (432, 478143330), (480, 430328997), (504, 409837140), (540, 382514664), (560, 368853426), (567, 364299680), (630, 327869712), (648, 318762220), (672, 307377855), (720, 286885998), (756, 273224760), (810, 255009776), (840, 245902284), (864, 239071665), (945, 218579808), (1008, 204918570), (1080, 191257332), (1120, 184426713), (1134, 182149840), (1260, 163934856), (1296, 159381110), (1440, 143442999), (1512, 136612380), (1620, 127504888), (1680, 122951142), (1890, 109289904), (2016, 102459285), (2160, 95628666), (2268, 91074920), (2520, 81967428), (2592, 79690555), (2835, 72859936), (3024, 68306190), (3240, 63752444), (3360, 61475571), (3780, 54644952), (4320, 47814333), (4536, 45537460), (5040, 40983714), (5670, 36429968), (6048, 34153095), (6480, 31876222), (7560, 27322476), (9072, 22768730), (10080, 20491857), (11340, 18214984), (12960, 15938111), (15120, 13661238), (18144, 11384365), (22680, 9107492), (30240, 6830619), (45360, 4553746), (90720, 2276873)]