6718691840

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2875

約数の個数: 240

約数和(自身を含む): 19732442400

約数和(自身を除く): 13013750560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 256, 266, 280, 304, 320, 380, 392, 448, 490, 512, 532, 560, 608, 640, 665, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1280, 1330, 1520, 1568, 1792, 1862, 1960, 2128, 2240, 2432, 2560, 2660, 2819, 3040, 3136, 3584, 3724, 3920, 4256, 4480, 4655, 4864, 5320, 5638, 6080, 6272, 7448, 7840, 8512, 8960, 9310, 9728, 10640, 11276, 12160, 12544, 14095, 14896, 15680, 17024, 17920, 18620, 19733, 21280, 22552, 24320, 25088, 28190, 29792, 31360, 34048, 37240, 39466, 42560, 45104, 48640, 53561, 56380, 59584, 62720, 68096, 74480, 78932, 85120, 90208, 98665, 107122, 112760, 119168, 125440, 138131, 148960, 157864, 170240, 180416, 197330, 214244, 225520, 238336, 267805, 276262, 297920, 315728, 340480, 360832, 374927, 394660, 428488, 451040, 476672, 535610, 552524, 595840, 631456, 690655, 721664, 749854, 789320, 856976, 902080, 1071220, 1105048, 1191680, 1262912, 1381310, 1443328, 1499708, 1578640, 1713952, 1804160, 1874635, 2142440, 2210096, 2383360, 2525824, 2624489, 2762620, 2999416, 3157280, 3427904, 3608320, 3749270, 4284880, 4420192, 5051648, 5248978, 5525240, 5998832, 6314560, 6855808, 7216640, 7498540, 8569760, 8840384, 10103296, 10497956, 11050480, 11997664, 12629120, 13122445, 13711616, 14997080, 17139520, 17680768, 20995912, 22100960, 23995328, 25258240, 26244890, 27423232, 29994160, 34279040, 35361536, 41991824, 44201920, 47990656, 50516480, 52489780, 59988320, 68558080, 70723072, 83983648, 88403840, 95981312, 104979560, 119976640, 137116160, 167967296, 176807680, 191962624, 209959120, 239953280, 335934592, 353615360, 419918240, 479906560, 671869184, 839836480, 959813120, 1343738368, 1679672960, 3359345920, 6718691840]

約数ペア:

[(1, 6718691840), (2, 3359345920), (4, 1679672960), (5, 1343738368), (7, 959813120), (8, 839836480), (10, 671869184), (14, 479906560), (16, 419918240), (19, 353615360), (20, 335934592), (28, 239953280), (32, 209959120), (35, 191962624), (38, 176807680), (40, 167967296), (49, 137116160), (56, 119976640), (64, 104979560), (70, 95981312), (76, 88403840), (80, 83983648), (95, 70723072), (98, 68558080), (112, 59988320), (128, 52489780), (133, 50516480), (140, 47990656), (152, 44201920), (160, 41991824), (190, 35361536), (196, 34279040), (224, 29994160), (245, 27423232), (256, 26244890), (266, 25258240), (280, 23995328), (304, 22100960), (320, 20995912), (380, 17680768), (392, 17139520), (448, 14997080), (490, 13711616), (512, 13122445), (532, 12629120), (560, 11997664), (608, 11050480), (640, 10497956), (665, 10103296), (760, 8840384), (784, 8569760), (896, 7498540), (931, 7216640), (980, 6855808), (1064, 6314560), (1120, 5998832), (1216, 5525240), (1280, 5248978), (1330, 5051648), (1520, 4420192), (1568, 4284880), (1792, 3749270), (1862, 3608320), (1960, 3427904), (2128, 3157280), (2240, 2999416), (2432, 2762620), (2560, 2624489), (2660, 2525824), (2819, 2383360), (3040, 2210096), (3136, 2142440), (3584, 1874635), (3724, 1804160), (3920, 1713952), (4256, 1578640), (4480, 1499708), (4655, 1443328), (4864, 1381310), (5320, 1262912), (5638, 1191680), (6080, 1105048), (6272, 1071220), (7448, 902080), (7840, 856976), (8512, 789320), (8960, 749854), (9310, 721664), (9728, 690655), (10640, 631456), (11276, 595840), (12160, 552524), (12544, 535610), (14095, 476672), (14896, 451040), (15680, 428488), (17024, 394660), (17920, 374927), (18620, 360832), (19733, 340480), (21280, 315728), (22552, 297920), (24320, 276262), (25088, 267805), (28190, 238336), (29792, 225520), (31360, 214244), (34048, 197330), (37240, 180416), (39466, 170240), (42560, 157864), (45104, 148960), (48640, 138131), (53561, 125440), (56380, 119168), (59584, 112760), (62720, 107122), (68096, 98665), (74480, 90208), (78932, 85120)]