2656160640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{3137}}^1$

素因数の和:3179

約数の個数: 384

約数和(自身を含む): 10946599200

約数和(自身を除く): 8290438560

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3137, 3360, 3456, 3528, 3780, 3920, 4032, 4320, 4410, 4480, 4704, 5040, 5292, 5760, 5880, 6048, 6272, 6274, 6615, 6720, 7056, 7560, 7840, 8064, 8640, 8820, 9408, 9411, 10080, 10584, 11760, 12096, 12548, 13230, 13440, 14112, 15120, 15680, 15685, 17280, 17640, 18816, 18822, 20160, 21168, 21959, 23520, 24192, 25096, 26460, 28224, 28233, 30240, 31360, 31370, 35280, 37644, 40320, 42336, 43918, 47040, 47055, 50192, 52920, 56448, 56466, 60480, 62740, 65877, 70560, 75288, 84672, 84699, 87836, 94080, 94110, 100384, 105840, 109795, 112932, 120960, 125480, 131754, 141120, 141165, 150576, 153713, 169344, 169398, 175672, 188220, 197631, 200768, 211680, 219590, 225864, 250960, 263508, 282240, 282330, 301152, 307426, 329385, 338796, 351344, 376440, 395262, 401536, 423360, 423495, 439180, 451728, 461139, 501920, 527016, 564660, 592893, 602304, 614852, 658770, 677592, 702688, 752880, 768565, 790524, 846720, 846990, 878360, 903456, 922278, 988155, 1003840, 1054032, 1129320, 1185786, 1204608, 1229704, 1317540, 1355184, 1383417, 1405376, 1505760, 1537130, 1581048, 1693980, 1756720, 1806912, 1844556, 1976310, 2007680, 2108064, 2258640, 2305695, 2371572, 2459408, 2635080, 2710368, 2766834, 2810752, 2964465, 3011520, 3074260, 3162096, 3387960, 3513440, 3613824, 3689112, 3952620, 4150251, 4216128, 4517280, 4611390, 4743144, 4918816, 5270160, 5420736, 5533668, 5928930, 6023040, 6148520, 6324192, 6775920, 6917085, 7026880, 7378224, 7905240, 8300502, 8432256, 9034560, 9222780, 9486288, 9837632, 10540320, 10841472, 11067336, 11857860, 12297040, 12648384, 13551840, 13834170, 14053760, 14756448, 15810480, 16601004, 18069120, 18445560, 18972576, 19675264, 20751255, 21080640, 22134672, 23715720, 24594080, 25296768, 27103680, 27668340, 29512896, 31620960, 33202008, 36891120, 37945152, 41502510, 42161280, 44269344, 47431440, 49188160, 54207360, 55336680, 59025792, 63241920, 66404016, 73782240, 75890304, 83005020, 88538688, 94862880, 98376320, 110673360, 126483840, 132808032, 147564480, 166010040, 177077376, 189725760, 221346720, 265616064, 295128960, 332020080, 379451520, 442693440, 531232128, 664040160, 885386880, 1328080320, 2656160640]

約数ペア:

[(1, 2656160640), (2, 1328080320), (3, 885386880), (4, 664040160), (5, 531232128), (6, 442693440), (7, 379451520), (8, 332020080), (9, 295128960), (10, 265616064), (12, 221346720), (14, 189725760), (15, 177077376), (16, 166010040), (18, 147564480), (20, 132808032), (21, 126483840), (24, 110673360), (27, 98376320), (28, 94862880), (30, 88538688), (32, 83005020), (35, 75890304), (36, 73782240), (40, 66404016), (42, 63241920), (45, 59025792), (48, 55336680), (49, 54207360), (54, 49188160), (56, 47431440), (60, 44269344), (63, 42161280), (64, 41502510), (70, 37945152), (72, 36891120), (80, 33202008), (84, 31620960), (90, 29512896), (96, 27668340), (98, 27103680), (105, 25296768), (108, 24594080), (112, 23715720), (120, 22134672), (126, 21080640), (128, 20751255), (135, 19675264), (140, 18972576), (144, 18445560), (147, 18069120), (160, 16601004), (168, 15810480), (180, 14756448), (189, 14053760), (192, 13834170), (196, 13551840), (210, 12648384), (216, 12297040), (224, 11857860), (240, 11067336), (245, 10841472), (252, 10540320), (270, 9837632), (280, 9486288), (288, 9222780), (294, 9034560), (315, 8432256), (320, 8300502), (336, 7905240), (360, 7378224), (378, 7026880), (384, 6917085), (392, 6775920), (420, 6324192), (432, 6148520), (441, 6023040), (448, 5928930), (480, 5533668), (490, 5420736), (504, 5270160), (540, 4918816), (560, 4743144), (576, 4611390), (588, 4517280), (630, 4216128), (640, 4150251), (672, 3952620), (720, 3689112), (735, 3613824), (756, 3513440), (784, 3387960), (840, 3162096), (864, 3074260), (882, 3011520), (896, 2964465), (945, 2810752), (960, 2766834), (980, 2710368), (1008, 2635080), (1080, 2459408), (1120, 2371572), (1152, 2305695), (1176, 2258640), (1260, 2108064), (1323, 2007680), (1344, 1976310), (1440, 1844556), (1470, 1806912), (1512, 1756720), (1568, 1693980), (1680, 1581048), (1728, 1537130), (1764, 1505760), (1890, 1405376), (1920, 1383417), (1960, 1355184), (2016, 1317540), (2160, 1229704), (2205, 1204608), (2240, 1185786), (2352, 1129320), (2520, 1054032), (2646, 1003840), (2688, 988155), (2880, 922278), (2940, 903456), (3024, 878360), (3136, 846990), (3137, 846720), (3360, 790524), (3456, 768565), (3528, 752880), (3780, 702688), (3920, 677592), (4032, 658770), (4320, 614852), (4410, 602304), (4480, 592893), (4704, 564660), (5040, 527016), (5292, 501920), (5760, 461139), (5880, 451728), (6048, 439180), (6272, 423495), (6274, 423360), (6615, 401536), (6720, 395262), (7056, 376440), (7560, 351344), (7840, 338796), (8064, 329385), (8640, 307426), (8820, 301152), (9408, 282330), (9411, 282240), (10080, 263508), (10584, 250960), (11760, 225864), (12096, 219590), (12548, 211680), (13230, 200768), (13440, 197631), (14112, 188220), (15120, 175672), (15680, 169398), (15685, 169344), (17280, 153713), (17640, 150576), (18816, 141165), (18822, 141120), (20160, 131754), (21168, 125480), (21959, 120960), (23520, 112932), (24192, 109795), (25096, 105840), (26460, 100384), (28224, 94110), (28233, 94080), (30240, 87836), (31360, 84699), (31370, 84672), (35280, 75288), (37644, 70560), (40320, 65877), (42336, 62740), (43918, 60480), (47040, 56466), (47055, 56448), (50192, 52920)]