2877305440

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3701}}^1$

素因数の和:3872

約数の個数: 96

約数和(自身を含む): 7019169696

約数和(自身を除く): 4141864256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 113, 160, 172, 215, 226, 344, 430, 452, 565, 688, 860, 904, 1130, 1376, 1720, 1808, 2260, 3440, 3616, 3701, 4520, 4859, 6880, 7402, 9040, 9718, 14804, 18080, 18505, 19436, 24295, 29608, 37010, 38872, 48590, 59216, 74020, 77744, 97180, 118432, 148040, 155488, 159143, 194360, 296080, 318286, 388720, 418213, 592160, 636572, 777440, 795715, 836426, 1273144, 1591430, 1672852, 2091065, 2546288, 3182860, 3345704, 4182130, 5092576, 6365720, 6691408, 8364260, 12731440, 13382816, 16728520, 17983159, 25462880, 33457040, 35966318, 66914080, 71932636, 89915795, 143865272, 179831590, 287730544, 359663180, 575461088, 719326360, 1438652720, 2877305440]

約数ペア:

[(1, 2877305440), (2, 1438652720), (4, 719326360), (5, 575461088), (8, 359663180), (10, 287730544), (16, 179831590), (20, 143865272), (32, 89915795), (40, 71932636), (43, 66914080), (80, 35966318), (86, 33457040), (113, 25462880), (160, 17983159), (172, 16728520), (215, 13382816), (226, 12731440), (344, 8364260), (430, 6691408), (452, 6365720), (565, 5092576), (688, 4182130), (860, 3345704), (904, 3182860), (1130, 2546288), (1376, 2091065), (1720, 1672852), (1808, 1591430), (2260, 1273144), (3440, 836426), (3616, 795715), (3701, 777440), (4520, 636572), (4859, 592160), (6880, 418213), (7402, 388720), (9040, 318286), (9718, 296080), (14804, 194360), (18080, 159143), (18505, 155488), (19436, 148040), (24295, 118432), (29608, 97180), (37010, 77744), (38872, 74020), (48590, 59216)]