2018769600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13567}}^1$

素因数の和:13623

約数の個数: 168

約数和(自身を含む): 6837403648

約数和(自身を除く): 4818634048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1984, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4800, 4960, 5952, 6200, 7440, 9300, 9920, 12400, 13567, 14880, 18600, 24800, 27134, 29760, 37200, 40701, 49600, 54268, 67835, 74400, 81402, 108536, 135670, 148800, 162804, 203505, 217072, 271340, 325608, 339175, 407010, 420577, 434144, 542680, 651216, 678350, 814020, 841154, 868288, 1017525, 1085360, 1261731, 1302432, 1356700, 1628040, 1682308, 2035050, 2102885, 2170720, 2523462, 2604864, 2713400, 3256080, 3364616, 4070100, 4205770, 4341440, 5046924, 5426800, 6308655, 6512160, 6729232, 8140200, 8411540, 10093848, 10514425, 10853600, 12617310, 13024320, 13458464, 16280400, 16823080, 20187696, 21028850, 21707200, 25234620, 26916928, 31543275, 32560800, 33646160, 40375392, 42057700, 50469240, 63086550, 65121600, 67292320, 80750784, 84115400, 100938480, 126173100, 134584640, 168230800, 201876960, 252346200, 336461600, 403753920, 504692400, 672923200, 1009384800, 2018769600]

約数ペア:

[(1, 2018769600), (2, 1009384800), (3, 672923200), (4, 504692400), (5, 403753920), (6, 336461600), (8, 252346200), (10, 201876960), (12, 168230800), (15, 134584640), (16, 126173100), (20, 100938480), (24, 84115400), (25, 80750784), (30, 67292320), (31, 65121600), (32, 63086550), (40, 50469240), (48, 42057700), (50, 40375392), (60, 33646160), (62, 32560800), (64, 31543275), (75, 26916928), (80, 25234620), (93, 21707200), (96, 21028850), (100, 20187696), (120, 16823080), (124, 16280400), (150, 13458464), (155, 13024320), (160, 12617310), (186, 10853600), (192, 10514425), (200, 10093848), (240, 8411540), (248, 8140200), (300, 6729232), (310, 6512160), (320, 6308655), (372, 5426800), (400, 5046924), (465, 4341440), (480, 4205770), (496, 4070100), (600, 3364616), (620, 3256080), (744, 2713400), (775, 2604864), (800, 2523462), (930, 2170720), (960, 2102885), (992, 2035050), (1200, 1682308), (1240, 1628040), (1488, 1356700), (1550, 1302432), (1600, 1261731), (1860, 1085360), (1984, 1017525), (2325, 868288), (2400, 841154), (2480, 814020), (2976, 678350), (3100, 651216), (3720, 542680), (4650, 434144), (4800, 420577), (4960, 407010), (5952, 339175), (6200, 325608), (7440, 271340), (9300, 217072), (9920, 203505), (12400, 162804), (13567, 148800), (14880, 135670), (18600, 108536), (24800, 81402), (27134, 74400), (29760, 67835), (37200, 54268), (40701, 49600)]