20127399744

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1\times {\mathrm{1277}}^1$

素因数の和:2192

約数の個数: 112

約数和(自身を含む): 53880398208

約数和(自身を除く): 33752998464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 797, 824, 1236, 1277, 1594, 1648, 2391, 2472, 2554, 3188, 3296, 3831, 4782, 4944, 5108, 6376, 6592, 7662, 9564, 9888, 10216, 12752, 15324, 19128, 19776, 20432, 25504, 30648, 38256, 40864, 51008, 61296, 76512, 81728, 82091, 122592, 131531, 153024, 164182, 245184, 246273, 263062, 328364, 394593, 492546, 526124, 656728, 789186, 985092, 1017769, 1052248, 1313456, 1578372, 1970184, 2035538, 2104496, 2626912, 3053307, 3156744, 3940368, 4071076, 4208992, 5253824, 6106614, 6313488, 7880736, 8142152, 8417984, 12213228, 12626976, 15761472, 16284304, 24426456, 25253952, 32568608, 48852912, 65137216, 97705824, 104830207, 195411648, 209660414, 314490621, 419320828, 628981242, 838641656, 1257962484, 1677283312, 2515924968, 3354566624, 5031849936, 6709133248, 10063699872, 20127399744]

約数ペア:

[(1, 20127399744), (2, 10063699872), (3, 6709133248), (4, 5031849936), (6, 3354566624), (8, 2515924968), (12, 1677283312), (16, 1257962484), (24, 838641656), (32, 628981242), (48, 419320828), (64, 314490621), (96, 209660414), (103, 195411648), (192, 104830207), (206, 97705824), (309, 65137216), (412, 48852912), (618, 32568608), (797, 25253952), (824, 24426456), (1236, 16284304), (1277, 15761472), (1594, 12626976), (1648, 12213228), (2391, 8417984), (2472, 8142152), (2554, 7880736), (3188, 6313488), (3296, 6106614), (3831, 5253824), (4782, 4208992), (4944, 4071076), (5108, 3940368), (6376, 3156744), (6592, 3053307), (7662, 2626912), (9564, 2104496), (9888, 2035538), (10216, 1970184), (12752, 1578372), (15324, 1313456), (19128, 1052248), (19776, 1017769), (20432, 985092), (25504, 789186), (30648, 656728), (38256, 526124), (40864, 492546), (51008, 394593), (61296, 328364), (76512, 263062), (81728, 246273), (82091, 245184), (122592, 164182), (131531, 153024)]