3081738360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1999}}^1$

素因数の和:2485

約数の個数: 128

約数和(自身を含む): 9590400000

約数和(自身を除く): 6508661640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 443, 580, 696, 870, 886, 1160, 1329, 1740, 1772, 1999, 2215, 2658, 3480, 3544, 3998, 4430, 5316, 5997, 6645, 7996, 8860, 9995, 10632, 11994, 12847, 13290, 15992, 17720, 19990, 23988, 25694, 26580, 29985, 38541, 39980, 47976, 51388, 53160, 57971, 59970, 64235, 77082, 79960, 102776, 115942, 119940, 128470, 154164, 173913, 192705, 231884, 239880, 256940, 289855, 308328, 347826, 385410, 463768, 513880, 579710, 695652, 770820, 869565, 885557, 1159420, 1391304, 1541640, 1739130, 1771114, 2318840, 2656671, 3478260, 3542228, 4427785, 5313342, 6956520, 7084456, 8855570, 10626684, 13283355, 17711140, 21253368, 25681153, 26566710, 35422280, 51362306, 53133420, 77043459, 102724612, 106266840, 128405765, 154086918, 205449224, 256811530, 308173836, 385217295, 513623060, 616347672, 770434590, 1027246120, 1540869180, 3081738360]

約数ペア:

[(1, 3081738360), (2, 1540869180), (3, 1027246120), (4, 770434590), (5, 616347672), (6, 513623060), (8, 385217295), (10, 308173836), (12, 256811530), (15, 205449224), (20, 154086918), (24, 128405765), (29, 106266840), (30, 102724612), (40, 77043459), (58, 53133420), (60, 51362306), (87, 35422280), (116, 26566710), (120, 25681153), (145, 21253368), (174, 17711140), (232, 13283355), (290, 10626684), (348, 8855570), (435, 7084456), (443, 6956520), (580, 5313342), (696, 4427785), (870, 3542228), (886, 3478260), (1160, 2656671), (1329, 2318840), (1740, 1771114), (1772, 1739130), (1999, 1541640), (2215, 1391304), (2658, 1159420), (3480, 885557), (3544, 869565), (3998, 770820), (4430, 695652), (5316, 579710), (5997, 513880), (6645, 463768), (7996, 385410), (8860, 347826), (9995, 308328), (10632, 289855), (11994, 256940), (12847, 239880), (13290, 231884), (15992, 192705), (17720, 173913), (19990, 154164), (23988, 128470), (25694, 119940), (26580, 115942), (29985, 102776), (38541, 79960), (39980, 77082), (47976, 64235), (51388, 59970), (53160, 57971)]