2665999008

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{33179}}^1$

素因数の和:33232

約数の個数: 120

約数和(自身を含む): 8093796480

約数和(自身を除く): 5427797472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 13392, 20088, 26784, 33179, 40176, 66358, 80352, 99537, 132716, 199074, 265432, 298611, 398148, 530864, 597222, 796296, 895833, 1028549, 1061728, 1194444, 1592592, 1791666, 2057098, 2388888, 2687499, 3085647, 3185184, 3583332, 4114196, 4777776, 5374998, 6171294, 7166664, 8228392, 9256941, 9555552, 10749996, 12342588, 14333328, 16456784, 18513882, 21499992, 24685176, 27770823, 28666656, 32913568, 37027764, 42999984, 49370352, 55541646, 74055528, 83312469, 85999968, 98740704, 111083292, 148111056, 166624938, 222166584, 296222112, 333249876, 444333168, 666499752, 888666336, 1332999504, 2665999008]

約数ペア:

[(1, 2665999008), (2, 1332999504), (3, 888666336), (4, 666499752), (6, 444333168), (8, 333249876), (9, 296222112), (12, 222166584), (16, 166624938), (18, 148111056), (24, 111083292), (27, 98740704), (31, 85999968), (32, 83312469), (36, 74055528), (48, 55541646), (54, 49370352), (62, 42999984), (72, 37027764), (81, 32913568), (93, 28666656), (96, 27770823), (108, 24685176), (124, 21499992), (144, 18513882), (162, 16456784), (186, 14333328), (216, 12342588), (248, 10749996), (279, 9555552), (288, 9256941), (324, 8228392), (372, 7166664), (432, 6171294), (496, 5374998), (558, 4777776), (648, 4114196), (744, 3583332), (837, 3185184), (864, 3085647), (992, 2687499), (1116, 2388888), (1296, 2057098), (1488, 1791666), (1674, 1592592), (2232, 1194444), (2511, 1061728), (2592, 1028549), (2976, 895833), (3348, 796296), (4464, 597222), (5022, 530864), (6696, 398148), (8928, 298611), (10044, 265432), (13392, 199074), (20088, 132716), (26784, 99537), (33179, 80352), (40176, 66358)]