5171333040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{3593}}^1$

素因数の和:5611

約数の個数: 120

約数和(自身を含む): 17380584000

約数和(自身を除く): 12209250960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1999, 3593, 3998, 5997, 7186, 7996, 9995, 10779, 11994, 14372, 15992, 17965, 17991, 19990, 21558, 23988, 28744, 29985, 31984, 32337, 35930, 35982, 39980, 43116, 47976, 53895, 57488, 59970, 64674, 71860, 71964, 79960, 86232, 89955, 95952, 107790, 119940, 129348, 143720, 143928, 159920, 161685, 172464, 179910, 215580, 239880, 258696, 287440, 287856, 323370, 359820, 431160, 479760, 517392, 646740, 719640, 862320, 1293480, 1439280, 2586960, 7182407, 14364814, 21547221, 28729628, 35912035, 43094442, 57459256, 64641663, 71824070, 86188884, 107736105, 114918512, 129283326, 143648140, 172377768, 215472210, 258566652, 287296280, 323208315, 344755536, 430944420, 517133304, 574592560, 646416630, 861888840, 1034266608, 1292833260, 1723777680, 2585666520, 5171333040]

約数ペア:

[(1, 5171333040), (2, 2585666520), (3, 1723777680), (4, 1292833260), (5, 1034266608), (6, 861888840), (8, 646416630), (9, 574592560), (10, 517133304), (12, 430944420), (15, 344755536), (16, 323208315), (18, 287296280), (20, 258566652), (24, 215472210), (30, 172377768), (36, 143648140), (40, 129283326), (45, 114918512), (48, 107736105), (60, 86188884), (72, 71824070), (80, 64641663), (90, 57459256), (120, 43094442), (144, 35912035), (180, 28729628), (240, 21547221), (360, 14364814), (720, 7182407), (1999, 2586960), (3593, 1439280), (3998, 1293480), (5997, 862320), (7186, 719640), (7996, 646740), (9995, 517392), (10779, 479760), (11994, 431160), (14372, 359820), (15992, 323370), (17965, 287856), (17991, 287440), (19990, 258696), (21558, 239880), (23988, 215580), (28744, 179910), (29985, 172464), (31984, 161685), (32337, 159920), (35930, 143928), (35982, 143720), (39980, 129348), (43116, 119940), (47976, 107790), (53895, 95952), (57488, 89955), (59970, 86232), (64674, 79960), (71860, 71964)]