681574080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 448

約数和(自身を含む): 2574950400

約数和(自身を除く): 1893376320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 43, 44, 48, 55, 57, 60, 64, 66, 76, 79, 80, 86, 88, 95, 96, 110, 114, 120, 129, 132, 152, 158, 160, 165, 172, 176, 190, 192, 209, 215, 220, 228, 237, 240, 258, 264, 285, 304, 316, 320, 330, 344, 352, 380, 395, 418, 430, 440, 456, 473, 474, 480, 516, 528, 570, 608, 627, 632, 645, 660, 688, 704, 760, 790, 817, 836, 860, 869, 880, 912, 946, 948, 960, 1032, 1045, 1056, 1140, 1185, 1216, 1254, 1264, 1290, 1320, 1376, 1419, 1501, 1520, 1580, 1634, 1672, 1720, 1738, 1760, 1824, 1892, 1896, 2064, 2090, 2112, 2280, 2365, 2370, 2451, 2508, 2528, 2580, 2607, 2640, 2752, 2838, 3002, 3040, 3135, 3160, 3268, 3344, 3397, 3440, 3476, 3520, 3648, 3784, 3792, 4085, 4128, 4180, 4345, 4503, 4560, 4730, 4740, 4902, 5016, 5056, 5160, 5214, 5280, 5676, 6004, 6080, 6270, 6320, 6536, 6688, 6794, 6880, 6952, 7095, 7505, 7568, 7584, 8170, 8256, 8360, 8690, 8987, 9006, 9120, 9460, 9480, 9804, 10032, 10191, 10320, 10428, 10560, 11352, 12008, 12255, 12540, 12640, 13035, 13072, 13376, 13588, 13760, 13904, 14190, 15010, 15136, 15168, 16340, 16511, 16720, 16985, 17380, 17974, 18012, 18240, 18920, 18960, 19608, 20064, 20382, 20640, 20856, 22515, 22704, 24016, 24510, 25080, 25280, 26070, 26144, 26961, 27176, 27808, 28380, 30020, 30272, 32680, 33022, 33440, 33970, 34760, 35948, 36024, 37367, 37840, 37920, 39216, 40128, 40764, 41280, 41712, 44935, 45030, 45408, 48032, 49020, 49533, 50160, 50955, 52140, 52288, 53922, 54352, 55616, 56760, 60040, 64543, 65360, 66044, 66880, 67940, 69520, 71896, 72048, 74734, 75680, 75840, 78432, 81528, 82555, 83424, 89870, 90060, 90816, 96064, 98040, 99066, 100320, 101910, 104280, 107844, 108704, 112101, 113520, 120080, 129086, 130720, 132088, 134805, 135880, 139040, 143792, 144096, 149468, 151360, 156864, 163056, 165110, 166848, 179740, 180120, 186835, 193629, 196080, 198132, 200640, 203820, 208560, 215688, 217408, 224202, 227040, 240160, 247665, 258172, 261440, 264176, 269610, 271760, 278080, 287584, 288192, 298936, 322715, 326112, 330220, 359480, 360240, 373670, 387258, 392160, 396264, 407640, 417120, 431376, 448404, 454080, 480320, 495330, 516344, 528352, 539220, 543520, 560505, 575168, 597872, 645430, 652224, 660440, 709973, 718960, 720480, 747340, 774516, 784320, 792528, 815280, 834240, 862752, 896808, 968145, 990660, 1032688, 1056704, 1078440, 1087040, 1121010, 1195744, 1290860, 1320880, 1419946, 1437920, 1440960, 1494680, 1549032, 1585056, 1630560, 1725504, 1793616, 1936290, 1981320, 2065376, 2129919, 2156880, 2242020, 2391488, 2581720, 2641760, 2839892, 2875840, 2989360, 3098064, 3170112, 3261120, 3549865, 3587232, 3872580, 3962640, 4130752, 4259838, 4313760, 4484040, 5163440, 5283520, 5679784, 5978720, 6196128, 7099730, 7174464, 7745160, 7925280, 8519676, 8627520, 8968080, 10326880, 10649595, 11359568, 11957440, 12392256, 14199460, 15490320, 15850560, 17039352, 17936160, 20653760, 21299190, 22719136, 28398920, 30980640, 34078704, 35872320, 42598380, 45438272, 56797840, 61961280, 68157408, 85196760, 113595680, 136314816, 170393520, 227191360, 340787040, 681574080]

約数ペア:

[(1, 681574080), (2, 340787040), (3, 227191360), (4, 170393520), (5, 136314816), (6, 113595680), (8, 85196760), (10, 68157408), (11, 61961280), (12, 56797840), (15, 45438272), (16, 42598380), (19, 35872320), (20, 34078704), (22, 30980640), (24, 28398920), (30, 22719136), (32, 21299190), (33, 20653760), (38, 17936160), (40, 17039352), (43, 15850560), (44, 15490320), (48, 14199460), (55, 12392256), (57, 11957440), (60, 11359568), (64, 10649595), (66, 10326880), (76, 8968080), (79, 8627520), (80, 8519676), (86, 7925280), (88, 7745160), (95, 7174464), (96, 7099730), (110, 6196128), (114, 5978720), (120, 5679784), (129, 5283520), (132, 5163440), (152, 4484040), (158, 4313760), (160, 4259838), (165, 4130752), (172, 3962640), (176, 3872580), (190, 3587232), (192, 3549865), (209, 3261120), (215, 3170112), (220, 3098064), (228, 2989360), (237, 2875840), (240, 2839892), (258, 2641760), (264, 2581720), (285, 2391488), (304, 2242020), (316, 2156880), (320, 2129919), (330, 2065376), (344, 1981320), (352, 1936290), (380, 1793616), (395, 1725504), (418, 1630560), (430, 1585056), (440, 1549032), (456, 1494680), (473, 1440960), (474, 1437920), (480, 1419946), (516, 1320880), (528, 1290860), (570, 1195744), (608, 1121010), (627, 1087040), (632, 1078440), (645, 1056704), (660, 1032688), (688, 990660), (704, 968145), (760, 896808), (790, 862752), (817, 834240), (836, 815280), (860, 792528), (869, 784320), (880, 774516), (912, 747340), (946, 720480), (948, 718960), (960, 709973), (1032, 660440), (1045, 652224), (1056, 645430), (1140, 597872), (1185, 575168), (1216, 560505), (1254, 543520), (1264, 539220), (1290, 528352), (1320, 516344), (1376, 495330), (1419, 480320), (1501, 454080), (1520, 448404), (1580, 431376), (1634, 417120), (1672, 407640), (1720, 396264), (1738, 392160), (1760, 387258), (1824, 373670), (1892, 360240), (1896, 359480), (2064, 330220), (2090, 326112), (2112, 322715), (2280, 298936), (2365, 288192), (2370, 287584), (2451, 278080), (2508, 271760), (2528, 269610), (2580, 264176), (2607, 261440), (2640, 258172), (2752, 247665), (2838, 240160), (3002, 227040), (3040, 224202), (3135, 217408), (3160, 215688), (3268, 208560), (3344, 203820), (3397, 200640), (3440, 198132), (3476, 196080), (3520, 193629), (3648, 186835), (3784, 180120), (3792, 179740), (4085, 166848), (4128, 165110), (4180, 163056), (4345, 156864), (4503, 151360), (4560, 149468), (4730, 144096), (4740, 143792), (4902, 139040), (5016, 135880), (5056, 134805), (5160, 132088), (5214, 130720), (5280, 129086), (5676, 120080), (6004, 113520), (6080, 112101), (6270, 108704), (6320, 107844), (6536, 104280), (6688, 101910), (6794, 100320), (6880, 99066), (6952, 98040), (7095, 96064), (7505, 90816), (7568, 90060), (7584, 89870), (8170, 83424), (8256, 82555), (8360, 81528), (8690, 78432), (8987, 75840), (9006, 75680), (9120, 74734), (9460, 72048), (9480, 71896), (9804, 69520), (10032, 67940), (10191, 66880), (10320, 66044), (10428, 65360), (10560, 64543), (11352, 60040), (12008, 56760), (12255, 55616), (12540, 54352), (12640, 53922), (13035, 52288), (13072, 52140), (13376, 50955), (13588, 50160), (13760, 49533), (13904, 49020), (14190, 48032), (15010, 45408), (15136, 45030), (15168, 44935), (16340, 41712), (16511, 41280), (16720, 40764), (16985, 40128), (17380, 39216), (17974, 37920), (18012, 37840), (18240, 37367), (18920, 36024), (18960, 35948), (19608, 34760), (20064, 33970), (20382, 33440), (20640, 33022), (20856, 32680), (22515, 30272), (22704, 30020), (24016, 28380), (24510, 27808), (25080, 27176), (25280, 26961), (26070, 26144)]