15666007176

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{20333}}^1$

素因数の和:20421

約数の個数: 160

約数和(自身を含む): 46501824600

約数和(自身を除く): 30835817424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 41, 54, 58, 72, 81, 82, 87, 108, 116, 123, 162, 164, 174, 216, 232, 246, 261, 324, 328, 348, 369, 492, 522, 648, 696, 738, 783, 984, 1044, 1107, 1189, 1476, 1566, 2088, 2214, 2349, 2378, 2952, 3132, 3321, 3567, 4428, 4698, 4756, 6264, 6642, 7134, 8856, 9396, 9512, 10701, 13284, 14268, 18792, 20333, 21402, 26568, 28536, 32103, 40666, 42804, 60999, 64206, 81332, 85608, 96309, 121998, 128412, 162664, 182997, 192618, 243996, 256824, 365994, 385236, 487992, 548991, 589657, 731988, 770472, 833653, 1097982, 1179314, 1463976, 1646973, 1667306, 1768971, 2195964, 2358628, 2500959, 3293946, 3334612, 3537942, 4391928, 4717256, 5001918, 5306913, 6587892, 6669224, 7075884, 7502877, 10003836, 10613826, 13175784, 14151768, 15005754, 15920739, 20007672, 21227652, 22508631, 24175937, 30011508, 31841478, 42455304, 45017262, 47762217, 48351874, 60023016, 63682956, 67525893, 72527811, 90034524, 95524434, 96703748, 127365912, 135051786, 145055622, 180069048, 191048868, 193407496, 217583433, 270103572, 290111244, 382097736, 435166866, 540207144, 580222488, 652750299, 870333732, 1305500598, 1740667464, 1958250897, 2611001196, 3916501794, 5222002392, 7833003588, 15666007176]

約数ペア:

[(1, 15666007176), (2, 7833003588), (3, 5222002392), (4, 3916501794), (6, 2611001196), (8, 1958250897), (9, 1740667464), (12, 1305500598), (18, 870333732), (24, 652750299), (27, 580222488), (29, 540207144), (36, 435166866), (41, 382097736), (54, 290111244), (58, 270103572), (72, 217583433), (81, 193407496), (82, 191048868), (87, 180069048), (108, 145055622), (116, 135051786), (123, 127365912), (162, 96703748), (164, 95524434), (174, 90034524), (216, 72527811), (232, 67525893), (246, 63682956), (261, 60023016), (324, 48351874), (328, 47762217), (348, 45017262), (369, 42455304), (492, 31841478), (522, 30011508), (648, 24175937), (696, 22508631), (738, 21227652), (783, 20007672), (984, 15920739), (1044, 15005754), (1107, 14151768), (1189, 13175784), (1476, 10613826), (1566, 10003836), (2088, 7502877), (2214, 7075884), (2349, 6669224), (2378, 6587892), (2952, 5306913), (3132, 5001918), (3321, 4717256), (3567, 4391928), (4428, 3537942), (4698, 3334612), (4756, 3293946), (6264, 2500959), (6642, 2358628), (7134, 2195964), (8856, 1768971), (9396, 1667306), (9512, 1646973), (10701, 1463976), (13284, 1179314), (14268, 1097982), (18792, 833653), (20333, 770472), (21402, 731988), (26568, 589657), (28536, 548991), (32103, 487992), (40666, 385236), (42804, 365994), (60999, 256824), (64206, 243996), (81332, 192618), (85608, 182997), (96309, 162664), (121998, 128412)]