3916837600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12149}}^1$

素因数の和:12213

約数の個数: 144

約数和(自身を含む): 10630569600

約数和(自身を除く): 6713732000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 325, 400, 403, 416, 496, 520, 620, 650, 775, 800, 806, 992, 1040, 1240, 1300, 1550, 1612, 2015, 2080, 2480, 2600, 3100, 3224, 4030, 4960, 5200, 6200, 6448, 8060, 10075, 10400, 12149, 12400, 12896, 16120, 20150, 24298, 24800, 32240, 40300, 48596, 60745, 64480, 80600, 97192, 121490, 157937, 161200, 194384, 242980, 303725, 315874, 322400, 376619, 388768, 485960, 607450, 631748, 753238, 789685, 971920, 1214900, 1263496, 1506476, 1579370, 1883095, 1943840, 2429800, 2526992, 3012952, 3158740, 3766190, 3948425, 4859600, 4896047, 5053984, 6025904, 6317480, 7532380, 7896850, 9415475, 9719200, 9792094, 12051808, 12634960, 15064760, 15793700, 18830950, 19584188, 24480235, 25269920, 30129520, 31587400, 37661900, 39168376, 48960470, 60259040, 63174800, 75323800, 78336752, 97920940, 122401175, 126349600, 150647600, 156673504, 195841880, 244802350, 301295200, 391683760, 489604700, 783367520, 979209400, 1958418800, 3916837600]

約数ペア:

[(1, 3916837600), (2, 1958418800), (4, 979209400), (5, 783367520), (8, 489604700), (10, 391683760), (13, 301295200), (16, 244802350), (20, 195841880), (25, 156673504), (26, 150647600), (31, 126349600), (32, 122401175), (40, 97920940), (50, 78336752), (52, 75323800), (62, 63174800), (65, 60259040), (80, 48960470), (100, 39168376), (104, 37661900), (124, 31587400), (130, 30129520), (155, 25269920), (160, 24480235), (200, 19584188), (208, 18830950), (248, 15793700), (260, 15064760), (310, 12634960), (325, 12051808), (400, 9792094), (403, 9719200), (416, 9415475), (496, 7896850), (520, 7532380), (620, 6317480), (650, 6025904), (775, 5053984), (800, 4896047), (806, 4859600), (992, 3948425), (1040, 3766190), (1240, 3158740), (1300, 3012952), (1550, 2526992), (1612, 2429800), (2015, 1943840), (2080, 1883095), (2480, 1579370), (2600, 1506476), (3100, 1263496), (3224, 1214900), (4030, 971920), (4960, 789685), (5200, 753238), (6200, 631748), (6448, 607450), (8060, 485960), (10075, 388768), (10400, 376619), (12149, 322400), (12400, 315874), (12896, 303725), (16120, 242980), (20150, 194384), (24298, 161200), (24800, 157937), (32240, 121490), (40300, 97192), (48596, 80600), (60745, 64480)]