420939970560

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{507499}}^1$

素因数の和:507538

約数の個数: 240

約数和(自身を含む): 1508782275000

約数和(自身を除く): 1087842304440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 8640, 9216, 10240, 10368, 11520, 12960, 13824, 15360, 17280, 18432, 20736, 23040, 25920, 27648, 30720, 34560, 41472, 46080, 51840, 55296, 69120, 82944, 92160, 103680, 138240, 165888, 207360, 276480, 414720, 507499, 829440, 1014998, 1522497, 2029996, 2537495, 3044994, 4059992, 4567491, 5074990, 6089988, 7612485, 8119984, 9134982, 10149980, 12179976, 13702473, 15224970, 16239968, 18269964, 20299960, 22837455, 24359952, 27404946, 30449940, 32479936, 36539928, 40599920, 41107419, 45674910, 48719904, 54809892, 60899880, 64959872, 68512365, 73079856, 81199840, 82214838, 91349820, 97439808, 109619784, 121799760, 129919744, 137024730, 146159712, 162399680, 164429676, 182699640, 194879616, 205537095, 219239568, 243599520, 259839488, 274049460, 292319424, 324799360, 328859352, 365399280, 389759232, 411074190, 438479136, 487199040, 519678976, 548098920, 584638848, 649598720, 657718704, 730798560, 779518464, 822148380, 876958272, 974398080, 1039357952, 1096197840, 1169277696, 1299197440, 1315437408, 1461597120, 1559036928, 1644296760, 1753916544, 1948796160, 2192395680, 2338555392, 2598394880, 2630874816, 2923194240, 3118073856, 3288593520, 3507833088, 3897592320, 4384791360, 4677110784, 5196789760, 5261749632, 5846388480, 6577187040, 7015666176, 7795184640, 8769582720, 9354221568, 10523499264, 11692776960, 13154374080, 14031332352, 15590369280, 17539165440, 21046998528, 23385553920, 26308748160, 28062664704, 35078330880, 42093997056, 46771107840, 52617496320, 70156661760, 84187994112, 105234992640, 140313323520, 210469985280, 420939970560]

約数ペア:

[(1, 420939970560), (2, 210469985280), (3, 140313323520), (4, 105234992640), (5, 84187994112), (6, 70156661760), (8, 52617496320), (9, 46771107840), (10, 42093997056), (12, 35078330880), (15, 28062664704), (16, 26308748160), (18, 23385553920), (20, 21046998528), (24, 17539165440), (27, 15590369280), (30, 14031332352), (32, 13154374080), (36, 11692776960), (40, 10523499264), (45, 9354221568), (48, 8769582720), (54, 7795184640), (60, 7015666176), (64, 6577187040), (72, 5846388480), (80, 5261749632), (81, 5196789760), (90, 4677110784), (96, 4384791360), (108, 3897592320), (120, 3507833088), (128, 3288593520), (135, 3118073856), (144, 2923194240), (160, 2630874816), (162, 2598394880), (180, 2338555392), (192, 2192395680), (216, 1948796160), (240, 1753916544), (256, 1644296760), (270, 1559036928), (288, 1461597120), (320, 1315437408), (324, 1299197440), (360, 1169277696), (384, 1096197840), (405, 1039357952), (432, 974398080), (480, 876958272), (512, 822148380), (540, 779518464), (576, 730798560), (640, 657718704), (648, 649598720), (720, 584638848), (768, 548098920), (810, 519678976), (864, 487199040), (960, 438479136), (1024, 411074190), (1080, 389759232), (1152, 365399280), (1280, 328859352), (1296, 324799360), (1440, 292319424), (1536, 274049460), (1620, 259839488), (1728, 243599520), (1920, 219239568), (2048, 205537095), (2160, 194879616), (2304, 182699640), (2560, 164429676), (2592, 162399680), (2880, 146159712), (3072, 137024730), (3240, 129919744), (3456, 121799760), (3840, 109619784), (4320, 97439808), (4608, 91349820), (5120, 82214838), (5184, 81199840), (5760, 73079856), (6144, 68512365), (6480, 64959872), (6912, 60899880), (7680, 54809892), (8640, 48719904), (9216, 45674910), (10240, 41107419), (10368, 40599920), (11520, 36539928), (12960, 32479936), (13824, 30449940), (15360, 27404946), (17280, 24359952), (18432, 22837455), (20736, 20299960), (23040, 18269964), (25920, 16239968), (27648, 15224970), (30720, 13702473), (34560, 12179976), (41472, 10149980), (46080, 9134982), (51840, 8119984), (55296, 7612485), (69120, 6089988), (82944, 5074990), (92160, 4567491), (103680, 4059992), (138240, 3044994), (165888, 2537495), (207360, 2029996), (276480, 1522497), (414720, 1014998), (507499, 829440)]