1230243336

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28057}}^1$

素因数の和:28108

約数の個数: 128

約数和(自身を含む): 4040352000

約数和(自身を除く): 2810108664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 6264, 7308, 10962, 14616, 21924, 28057, 43848, 56114, 84171, 112228, 168342, 196399, 224456, 252513, 336684, 392798, 505026, 589197, 673368, 757539, 785596, 813653, 1010052, 1178394, 1515078, 1571192, 1627306, 1767591, 2020104, 2356788, 2440959, 3030156, 3254612, 3535182, 4713576, 4881918, 5302773, 5695571, 6060312, 6509224, 7070364, 7322877, 9763836, 10605546, 11391142, 14140728, 14645754, 17086713, 19527672, 21211092, 21968631, 22782284, 29291508, 34173426, 42422184, 43937262, 45564568, 51260139, 58583016, 68346852, 87874524, 102520278, 136693704, 153780417, 175749048, 205040556, 307560834, 410081112, 615121668, 1230243336]

約数ペア:

[(1, 1230243336), (2, 615121668), (3, 410081112), (4, 307560834), (6, 205040556), (7, 175749048), (8, 153780417), (9, 136693704), (12, 102520278), (14, 87874524), (18, 68346852), (21, 58583016), (24, 51260139), (27, 45564568), (28, 43937262), (29, 42422184), (36, 34173426), (42, 29291508), (54, 22782284), (56, 21968631), (58, 21211092), (63, 19527672), (72, 17086713), (84, 14645754), (87, 14140728), (108, 11391142), (116, 10605546), (126, 9763836), (168, 7322877), (174, 7070364), (189, 6509224), (203, 6060312), (216, 5695571), (232, 5302773), (252, 4881918), (261, 4713576), (348, 3535182), (378, 3254612), (406, 3030156), (504, 2440959), (522, 2356788), (609, 2020104), (696, 1767591), (756, 1627306), (783, 1571192), (812, 1515078), (1044, 1178394), (1218, 1010052), (1512, 813653), (1566, 785596), (1624, 757539), (1827, 673368), (2088, 589197), (2436, 505026), (3132, 392798), (3654, 336684), (4872, 252513), (5481, 224456), (6264, 196399), (7308, 168342), (10962, 112228), (14616, 84171), (21924, 56114), (28057, 43848)]