2014436800

素因数分解:

$2^6\times 5^2\times {\mathrm{79}}^1\times {\mathrm{15937}}^1$

素因数の和:16038

約数の個数: 84

約数和(自身を含む): 5019832480

約数和(自身を除く): 3005395680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 158, 160, 200, 316, 320, 395, 400, 632, 790, 800, 1264, 1580, 1600, 1975, 2528, 3160, 3950, 5056, 6320, 7900, 12640, 15800, 15937, 25280, 31600, 31874, 63200, 63748, 79685, 126400, 127496, 159370, 254992, 318740, 398425, 509984, 637480, 796850, 1019968, 1259023, 1274960, 1593700, 2518046, 2549920, 3187400, 5036092, 5099840, 6295115, 6374800, 10072184, 12590230, 12749600, 20144368, 25180460, 25499200, 31475575, 40288736, 50360920, 62951150, 80577472, 100721840, 125902300, 201443680, 251804600, 402887360, 503609200, 1007218400, 2014436800]

約数ペア:

[(1, 2014436800), (2, 1007218400), (4, 503609200), (5, 402887360), (8, 251804600), (10, 201443680), (16, 125902300), (20, 100721840), (25, 80577472), (32, 62951150), (40, 50360920), (50, 40288736), (64, 31475575), (79, 25499200), (80, 25180460), (100, 20144368), (158, 12749600), (160, 12590230), (200, 10072184), (316, 6374800), (320, 6295115), (395, 5099840), (400, 5036092), (632, 3187400), (790, 2549920), (800, 2518046), (1264, 1593700), (1580, 1274960), (1600, 1259023), (1975, 1019968), (2528, 796850), (3160, 637480), (3950, 509984), (5056, 398425), (6320, 318740), (7900, 254992), (12640, 159370), (15800, 127496), (15937, 126400), (25280, 79685), (31600, 63748), (31874, 63200)]