40845172480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3581}}^1$

素因数の和:3695

約数の個数: 288

約数和(自身を含む): 119488642560

約数和(自身を除く): 78643470080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 67, 70, 76, 80, 95, 112, 128, 133, 134, 140, 152, 160, 190, 224, 256, 266, 268, 280, 304, 320, 335, 380, 448, 469, 532, 536, 560, 608, 640, 665, 670, 760, 896, 938, 1064, 1072, 1120, 1216, 1273, 1280, 1330, 1340, 1520, 1792, 1876, 2128, 2144, 2240, 2345, 2432, 2546, 2660, 2680, 3040, 3581, 3752, 4256, 4288, 4480, 4690, 4864, 5092, 5320, 5360, 6080, 6365, 7162, 7504, 8512, 8576, 8911, 8960, 9380, 10184, 10640, 10720, 12160, 12730, 14324, 15008, 17024, 17152, 17822, 17905, 18760, 20368, 21280, 21440, 24320, 25067, 25460, 28648, 30016, 34048, 35644, 35810, 37520, 40736, 42560, 42880, 44555, 50134, 50920, 57296, 60032, 68039, 71288, 71620, 75040, 81472, 85120, 85760, 89110, 100268, 101840, 114592, 120064, 125335, 136078, 142576, 143240, 150080, 162944, 170240, 178220, 200536, 203680, 229184, 239927, 250670, 272156, 285152, 286480, 300160, 325888, 340195, 356440, 401072, 407360, 458368, 476273, 479854, 501340, 544312, 570304, 572960, 600320, 680390, 712880, 802144, 814720, 916736, 952546, 959708, 1002680, 1088624, 1140608, 1145920, 1199635, 1360780, 1425760, 1604288, 1629440, 1679489, 1905092, 1919416, 2005360, 2177248, 2281216, 2291840, 2381365, 2399270, 2721560, 2851520, 3208576, 3358978, 3810184, 3838832, 4010720, 4354496, 4558613, 4583680, 4762730, 4798540, 5443120, 5703040, 6417152, 6717956, 7620368, 7677664, 8021440, 8397445, 8708992, 9117226, 9525460, 9597080, 10886240, 11406080, 13435912, 15240736, 15355328, 16042880, 16794890, 17417984, 18234452, 19050920, 19194160, 21772480, 22793065, 26871824, 30481472, 30710656, 31910291, 32085760, 33589780, 36468904, 38101840, 38388320, 43544960, 45586130, 53743648, 60962944, 61421312, 63820582, 67179560, 72937808, 76203680, 76776640, 87089920, 91172260, 107487296, 121925888, 127641164, 134359120, 145875616, 152407360, 153553280, 159551455, 182344520, 214974592, 255282328, 268718240, 291751232, 304814720, 307106560, 319102910, 364689040, 429949184, 510564656, 537436480, 583502464, 609629440, 638205820, 729378080, 1021129312, 1074872960, 1167004928, 1276411640, 1458756160, 2042258624, 2149745920, 2552823280, 2917512320, 4084517248, 5105646560, 5835024640, 8169034496, 10211293120, 20422586240, 40845172480]

約数ペア:

[(1, 40845172480), (2, 20422586240), (4, 10211293120), (5, 8169034496), (7, 5835024640), (8, 5105646560), (10, 4084517248), (14, 2917512320), (16, 2552823280), (19, 2149745920), (20, 2042258624), (28, 1458756160), (32, 1276411640), (35, 1167004928), (38, 1074872960), (40, 1021129312), (56, 729378080), (64, 638205820), (67, 609629440), (70, 583502464), (76, 537436480), (80, 510564656), (95, 429949184), (112, 364689040), (128, 319102910), (133, 307106560), (134, 304814720), (140, 291751232), (152, 268718240), (160, 255282328), (190, 214974592), (224, 182344520), (256, 159551455), (266, 153553280), (268, 152407360), (280, 145875616), (304, 134359120), (320, 127641164), (335, 121925888), (380, 107487296), (448, 91172260), (469, 87089920), (532, 76776640), (536, 76203680), (560, 72937808), (608, 67179560), (640, 63820582), (665, 61421312), (670, 60962944), (760, 53743648), (896, 45586130), (938, 43544960), (1064, 38388320), (1072, 38101840), (1120, 36468904), (1216, 33589780), (1273, 32085760), (1280, 31910291), (1330, 30710656), (1340, 30481472), (1520, 26871824), (1792, 22793065), (1876, 21772480), (2128, 19194160), (2144, 19050920), (2240, 18234452), (2345, 17417984), (2432, 16794890), (2546, 16042880), (2660, 15355328), (2680, 15240736), (3040, 13435912), (3581, 11406080), (3752, 10886240), (4256, 9597080), (4288, 9525460), (4480, 9117226), (4690, 8708992), (4864, 8397445), (5092, 8021440), (5320, 7677664), (5360, 7620368), (6080, 6717956), (6365, 6417152), (7162, 5703040), (7504, 5443120), (8512, 4798540), (8576, 4762730), (8911, 4583680), (8960, 4558613), (9380, 4354496), (10184, 4010720), (10640, 3838832), (10720, 3810184), (12160, 3358978), (12730, 3208576), (14324, 2851520), (15008, 2721560), (17024, 2399270), (17152, 2381365), (17822, 2291840), (17905, 2281216), (18760, 2177248), (20368, 2005360), (21280, 1919416), (21440, 1905092), (24320, 1679489), (25067, 1629440), (25460, 1604288), (28648, 1425760), (30016, 1360780), (34048, 1199635), (35644, 1145920), (35810, 1140608), (37520, 1088624), (40736, 1002680), (42560, 959708), (42880, 952546), (44555, 916736), (50134, 814720), (50920, 802144), (57296, 712880), (60032, 680390), (68039, 600320), (71288, 572960), (71620, 570304), (75040, 544312), (81472, 501340), (85120, 479854), (85760, 476273), (89110, 458368), (100268, 407360), (101840, 401072), (114592, 356440), (120064, 340195), (125335, 325888), (136078, 300160), (142576, 286480), (143240, 285152), (150080, 272156), (162944, 250670), (170240, 239927), (178220, 229184), (200536, 203680)]