71399953920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{601}}^1$

素因数の和:1157

約数の個数: 320

約数和(自身を含む): 236484864000

約数和(自身を除く): 165084910080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 499, 512, 601, 620, 640, 744, 768, 930, 960, 992, 998, 1202, 1240, 1280, 1488, 1497, 1536, 1803, 1860, 1920, 1984, 1996, 2404, 2480, 2495, 2560, 2976, 2994, 3005, 3606, 3720, 3840, 3968, 3992, 4808, 4960, 4990, 5952, 5988, 6010, 7212, 7440, 7485, 7680, 7936, 7984, 9015, 9616, 9920, 9980, 11904, 11976, 12020, 14424, 14880, 14970, 15469, 15872, 15968, 18030, 18631, 19232, 19840, 19960, 23808, 23952, 24040, 28848, 29760, 29940, 30938, 31936, 36060, 37262, 38464, 39680, 39920, 46407, 47616, 47904, 48080, 55893, 57696, 59520, 59880, 61876, 63872, 72120, 74524, 76928, 77345, 79360, 79840, 92814, 93155, 95808, 96160, 111786, 115392, 119040, 119760, 123752, 127744, 144240, 149048, 153856, 154690, 159680, 185628, 186310, 191616, 192320, 223572, 230784, 232035, 238080, 239520, 247504, 255488, 279465, 288480, 298096, 299899, 307712, 309380, 319360, 371256, 372620, 383232, 384640, 447144, 461568, 464070, 479040, 495008, 558930, 576960, 596192, 599798, 618760, 638720, 742512, 745240, 766464, 769280, 894288, 899697, 923136, 928140, 958080, 990016, 1117860, 1153920, 1192384, 1199596, 1237520, 1277440, 1485024, 1490480, 1499495, 1538560, 1788576, 1799394, 1856280, 1916160, 1980032, 2235720, 2307840, 2384768, 2399192, 2475040, 2970048, 2980960, 2998990, 3577152, 3598788, 3712560, 3832320, 3960064, 4471440, 4498485, 4615680, 4769536, 4798384, 4950080, 5940096, 5961920, 5997980, 7154304, 7197576, 7425120, 7920128, 8942880, 8996970, 9296869, 9539072, 9596768, 9900160, 11880192, 11923840, 11995960, 14308608, 14395152, 14850240, 17885760, 17993940, 18593738, 19193536, 19800320, 23760384, 23847680, 23991920, 27890607, 28617216, 28790304, 29700480, 35771520, 35987880, 37187476, 38387072, 39600640, 46484345, 47695360, 47983840, 55781214, 57580608, 59400960, 71543040, 71975760, 74374952, 76774144, 92968690, 95967680, 111562428, 115161216, 118801920, 139453035, 143086080, 143951520, 148749904, 153548288, 185937380, 191935360, 223124856, 230322432, 278906070, 287903040, 297499808, 371874760, 383870720, 446249712, 460644864, 557812140, 575806080, 594999616, 743749520, 767741440, 892499424, 1115624280, 1151612160, 1189999232, 1487499040, 1784998848, 2231248560, 2303224320, 2379998464, 2974998080, 3569997696, 4462497120, 4759996928, 5949996160, 7139995392, 8924994240, 11899992320, 14279990784, 17849988480, 23799984640, 35699976960, 71399953920]

約数ペア:

[(1, 71399953920), (2, 35699976960), (3, 23799984640), (4, 17849988480), (5, 14279990784), (6, 11899992320), (8, 8924994240), (10, 7139995392), (12, 5949996160), (15, 4759996928), (16, 4462497120), (20, 3569997696), (24, 2974998080), (30, 2379998464), (31, 2303224320), (32, 2231248560), (40, 1784998848), (48, 1487499040), (60, 1189999232), (62, 1151612160), (64, 1115624280), (80, 892499424), (93, 767741440), (96, 743749520), (120, 594999616), (124, 575806080), (128, 557812140), (155, 460644864), (160, 446249712), (186, 383870720), (192, 371874760), (240, 297499808), (248, 287903040), (256, 278906070), (310, 230322432), (320, 223124856), (372, 191935360), (384, 185937380), (465, 153548288), (480, 148749904), (496, 143951520), (499, 143086080), (512, 139453035), (601, 118801920), (620, 115161216), (640, 111562428), (744, 95967680), (768, 92968690), (930, 76774144), (960, 74374952), (992, 71975760), (998, 71543040), (1202, 59400960), (1240, 57580608), (1280, 55781214), (1488, 47983840), (1497, 47695360), (1536, 46484345), (1803, 39600640), (1860, 38387072), (1920, 37187476), (1984, 35987880), (1996, 35771520), (2404, 29700480), (2480, 28790304), (2495, 28617216), (2560, 27890607), (2976, 23991920), (2994, 23847680), (3005, 23760384), (3606, 19800320), (3720, 19193536), (3840, 18593738), (3968, 17993940), (3992, 17885760), (4808, 14850240), (4960, 14395152), (4990, 14308608), (5952, 11995960), (5988, 11923840), (6010, 11880192), (7212, 9900160), (7440, 9596768), (7485, 9539072), (7680, 9296869), (7936, 8996970), (7984, 8942880), (9015, 7920128), (9616, 7425120), (9920, 7197576), (9980, 7154304), (11904, 5997980), (11976, 5961920), (12020, 5940096), (14424, 4950080), (14880, 4798384), (14970, 4769536), (15469, 4615680), (15872, 4498485), (15968, 4471440), (18030, 3960064), (18631, 3832320), (19232, 3712560), (19840, 3598788), (19960, 3577152), (23808, 2998990), (23952, 2980960), (24040, 2970048), (28848, 2475040), (29760, 2399192), (29940, 2384768), (30938, 2307840), (31936, 2235720), (36060, 1980032), (37262, 1916160), (38464, 1856280), (39680, 1799394), (39920, 1788576), (46407, 1538560), (47616, 1499495), (47904, 1490480), (48080, 1485024), (55893, 1277440), (57696, 1237520), (59520, 1199596), (59880, 1192384), (61876, 1153920), (63872, 1117860), (72120, 990016), (74524, 958080), (76928, 928140), (77345, 923136), (79360, 899697), (79840, 894288), (92814, 769280), (93155, 766464), (95808, 745240), (96160, 742512), (111786, 638720), (115392, 618760), (119040, 599798), (119760, 596192), (123752, 576960), (127744, 558930), (144240, 495008), (149048, 479040), (153856, 464070), (154690, 461568), (159680, 447144), (185628, 384640), (186310, 383232), (191616, 372620), (192320, 371256), (223572, 319360), (230784, 309380), (232035, 307712), (238080, 299899), (239520, 298096), (247504, 288480), (255488, 279465)]