202120486400

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{1601}}^1$

素因数の和:3045

約数の個数: 240

約数和(自身を含む): 573071669280

約数和(自身を除く): 370951182880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1409, 1600, 1601, 1792, 2240, 2560, 2800, 2818, 3200, 3202, 3584, 4480, 5600, 5636, 6400, 6404, 7045, 8005, 8960, 9863, 11200, 11207, 11272, 12800, 12808, 14090, 16010, 17920, 19726, 22400, 22414, 22544, 25616, 28180, 32020, 35225, 39452, 40025, 44800, 44828, 45088, 49315, 51232, 56035, 56360, 64040, 70450, 78904, 80050, 89600, 89656, 90176, 98630, 102464, 112070, 112720, 128080, 140900, 157808, 160100, 179312, 180352, 197260, 204928, 224140, 225440, 246575, 256160, 280175, 281800, 315616, 320200, 358624, 360704, 394520, 409856, 448280, 450880, 493150, 512320, 560350, 563600, 631232, 640400, 717248, 721408, 789040, 819712, 896560, 901760, 986300, 1024640, 1120700, 1127200, 1262464, 1280800, 1434496, 1578080, 1793120, 1803520, 1972600, 2049280, 2241400, 2254400, 2255809, 2524928, 2561600, 2868992, 3156160, 3586240, 3607040, 3945200, 4098560, 4482800, 4508800, 4511618, 5049856, 5123200, 5737984, 6312320, 7172480, 7890400, 8965600, 9017600, 9023236, 10246400, 11279045, 12624640, 14344960, 15780800, 15790663, 17931200, 18035200, 18046472, 20492800, 22558090, 25249280, 28689920, 31561600, 31581326, 35862400, 36092944, 45116180, 56395225, 63123200, 63162652, 71724800, 72185888, 78953315, 90232360, 112790450, 126246400, 126325304, 143449600, 144371776, 157906630, 180464720, 225580900, 252650608, 288743552, 315813260, 360929440, 394766575, 451161800, 505301216, 577487104, 631626520, 721858880, 789533150, 902323600, 1010602432, 1154974208, 1263253040, 1443717760, 1579066300, 1804647200, 2021204864, 2526506080, 2887435520, 3158132600, 3609294400, 4042409728, 5053012160, 5774871040, 6316265200, 7218588800, 8084819456, 10106024320, 12632530400, 14437177600, 20212048640, 25265060800, 28874355200, 40424097280, 50530121600, 101060243200, 202120486400]

約数ペア:

[(1, 202120486400), (2, 101060243200), (4, 50530121600), (5, 40424097280), (7, 28874355200), (8, 25265060800), (10, 20212048640), (14, 14437177600), (16, 12632530400), (20, 10106024320), (25, 8084819456), (28, 7218588800), (32, 6316265200), (35, 5774871040), (40, 5053012160), (50, 4042409728), (56, 3609294400), (64, 3158132600), (70, 2887435520), (80, 2526506080), (100, 2021204864), (112, 1804647200), (128, 1579066300), (140, 1443717760), (160, 1263253040), (175, 1154974208), (200, 1010602432), (224, 902323600), (256, 789533150), (280, 721858880), (320, 631626520), (350, 577487104), (400, 505301216), (448, 451161800), (512, 394766575), (560, 360929440), (640, 315813260), (700, 288743552), (800, 252650608), (896, 225580900), (1120, 180464720), (1280, 157906630), (1400, 144371776), (1409, 143449600), (1600, 126325304), (1601, 126246400), (1792, 112790450), (2240, 90232360), (2560, 78953315), (2800, 72185888), (2818, 71724800), (3200, 63162652), (3202, 63123200), (3584, 56395225), (4480, 45116180), (5600, 36092944), (5636, 35862400), (6400, 31581326), (6404, 31561600), (7045, 28689920), (8005, 25249280), (8960, 22558090), (9863, 20492800), (11200, 18046472), (11207, 18035200), (11272, 17931200), (12800, 15790663), (12808, 15780800), (14090, 14344960), (16010, 12624640), (17920, 11279045), (19726, 10246400), (22400, 9023236), (22414, 9017600), (22544, 8965600), (25616, 7890400), (28180, 7172480), (32020, 6312320), (35225, 5737984), (39452, 5123200), (40025, 5049856), (44800, 4511618), (44828, 4508800), (45088, 4482800), (49315, 4098560), (51232, 3945200), (56035, 3607040), (56360, 3586240), (64040, 3156160), (70450, 2868992), (78904, 2561600), (80050, 2524928), (89600, 2255809), (89656, 2254400), (90176, 2241400), (98630, 2049280), (102464, 1972600), (112070, 1803520), (112720, 1793120), (128080, 1578080), (140900, 1434496), (157808, 1280800), (160100, 1262464), (179312, 1127200), (180352, 1120700), (197260, 1024640), (204928, 986300), (224140, 901760), (225440, 896560), (246575, 819712), (256160, 789040), (280175, 721408), (281800, 717248), (315616, 640400), (320200, 631232), (358624, 563600), (360704, 560350), (394520, 512320), (409856, 493150), (448280, 450880)]