19580453856

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{54521}}^1$

素因数の和:54609

約数の個数: 144

約数和(自身を含む): 58942643760

約数和(自身を除く): 39362189904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 72, 86, 87, 96, 116, 129, 144, 172, 174, 232, 258, 261, 288, 344, 348, 387, 464, 516, 522, 688, 696, 774, 928, 1032, 1044, 1247, 1376, 1392, 1548, 2064, 2088, 2494, 2784, 3096, 3741, 4128, 4176, 4988, 6192, 7482, 8352, 9976, 11223, 12384, 14964, 19952, 22446, 29928, 39904, 44892, 54521, 59856, 89784, 109042, 119712, 163563, 179568, 218084, 327126, 359136, 436168, 490689, 654252, 872336, 981378, 1308504, 1581109, 1744672, 1962756, 2344403, 2617008, 3162218, 3925512, 4688806, 4743327, 5234016, 6324436, 7033209, 7851024, 9377612, 9486654, 12648872, 14066418, 14229981, 15702048, 18755224, 18973308, 21099627, 25297744, 28132836, 28459962, 37510448, 37946616, 42199254, 50595488, 56265672, 56919924, 67987687, 75020896, 75893232, 84398508, 112531344, 113839848, 135975374, 151786464, 168797016, 203963061, 225062688, 227679696, 271950748, 337594032, 407926122, 455359392, 543901496, 611889183, 675188064, 815852244, 1087802992, 1223778366, 1631704488, 2175605984, 2447556732, 3263408976, 4895113464, 6526817952, 9790226928, 19580453856]

約数ペア:

[(1, 19580453856), (2, 9790226928), (3, 6526817952), (4, 4895113464), (6, 3263408976), (8, 2447556732), (9, 2175605984), (12, 1631704488), (16, 1223778366), (18, 1087802992), (24, 815852244), (29, 675188064), (32, 611889183), (36, 543901496), (43, 455359392), (48, 407926122), (58, 337594032), (72, 271950748), (86, 227679696), (87, 225062688), (96, 203963061), (116, 168797016), (129, 151786464), (144, 135975374), (172, 113839848), (174, 112531344), (232, 84398508), (258, 75893232), (261, 75020896), (288, 67987687), (344, 56919924), (348, 56265672), (387, 50595488), (464, 42199254), (516, 37946616), (522, 37510448), (688, 28459962), (696, 28132836), (774, 25297744), (928, 21099627), (1032, 18973308), (1044, 18755224), (1247, 15702048), (1376, 14229981), (1392, 14066418), (1548, 12648872), (2064, 9486654), (2088, 9377612), (2494, 7851024), (2784, 7033209), (3096, 6324436), (3741, 5234016), (4128, 4743327), (4176, 4688806), (4988, 3925512), (6192, 3162218), (7482, 2617008), (8352, 2344403), (9976, 1962756), (11223, 1744672), (12384, 1581109), (14964, 1308504), (19952, 981378), (22446, 872336), (29928, 654252), (39904, 490689), (44892, 436168), (54521, 359136), (59856, 327126), (89784, 218084), (109042, 179568), (119712, 163563)]