15186528

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{31}}^1$

素因数の和:69

約数の個数: 192

約数和(自身を含む): 52899840

約数和(自身を除く): 37713312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 243, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 486, 496, 504, 558, 567, 648, 651, 672, 729, 744, 756, 837, 864, 868, 972, 992, 1008, 1116, 1134, 1296, 1302, 1458, 1488, 1512, 1674, 1701, 1736, 1944, 1953, 2016, 2187, 2232, 2268, 2511, 2592, 2604, 2916, 2976, 3024, 3348, 3402, 3472, 3888, 3906, 4374, 4464, 4536, 5022, 5103, 5208, 5832, 5859, 6048, 6696, 6804, 6944, 7533, 7776, 7812, 8748, 8928, 9072, 10044, 10206, 10416, 11664, 11718, 13392, 13608, 15066, 15309, 15624, 17496, 17577, 18144, 20088, 20412, 20832, 22599, 23328, 23436, 26784, 27216, 30132, 30618, 31248, 34992, 35154, 40176, 40824, 45198, 46872, 52731, 54432, 60264, 61236, 62496, 67797, 69984, 70308, 80352, 81648, 90396, 93744, 105462, 120528, 122472, 135594, 140616, 158193, 163296, 180792, 187488, 210924, 241056, 244944, 271188, 281232, 316386, 361584, 421848, 474579, 489888, 542376, 562464, 632772, 723168, 843696, 949158, 1084752, 1265544, 1687392, 1898316, 2169504, 2531088, 3796632, 5062176, 7593264, 15186528]

約数ペア:

[(1, 15186528), (2, 7593264), (3, 5062176), (4, 3796632), (6, 2531088), (7, 2169504), (8, 1898316), (9, 1687392), (12, 1265544), (14, 1084752), (16, 949158), (18, 843696), (21, 723168), (24, 632772), (27, 562464), (28, 542376), (31, 489888), (32, 474579), (36, 421848), (42, 361584), (48, 316386), (54, 281232), (56, 271188), (62, 244944), (63, 241056), (72, 210924), (81, 187488), (84, 180792), (93, 163296), (96, 158193), (108, 140616), (112, 135594), (124, 122472), (126, 120528), (144, 105462), (162, 93744), (168, 90396), (186, 81648), (189, 80352), (216, 70308), (217, 69984), (224, 67797), (243, 62496), (248, 61236), (252, 60264), (279, 54432), (288, 52731), (324, 46872), (336, 45198), (372, 40824), (378, 40176), (432, 35154), (434, 34992), (486, 31248), (496, 30618), (504, 30132), (558, 27216), (567, 26784), (648, 23436), (651, 23328), (672, 22599), (729, 20832), (744, 20412), (756, 20088), (837, 18144), (864, 17577), (868, 17496), (972, 15624), (992, 15309), (1008, 15066), (1116, 13608), (1134, 13392), (1296, 11718), (1302, 11664), (1458, 10416), (1488, 10206), (1512, 10044), (1674, 9072), (1701, 8928), (1736, 8748), (1944, 7812), (1953, 7776), (2016, 7533), (2187, 6944), (2232, 6804), (2268, 6696), (2511, 6048), (2592, 5859), (2604, 5832), (2916, 5208), (2976, 5103), (3024, 5022), (3348, 4536), (3402, 4464), (3472, 4374), (3888, 3906)]