15171241728

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{5119}}^1$

素因数の和:5382

約数の個数: 144

約数和(自身を含む): 42949509120

約数和(自身を除く): 27778267392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 227, 256, 272, 384, 408, 454, 544, 681, 768, 816, 908, 1088, 1362, 1632, 1816, 2176, 2724, 3264, 3632, 3859, 4352, 5119, 5448, 6528, 7264, 7718, 10238, 10896, 11577, 13056, 14528, 15357, 15436, 20476, 21792, 23154, 29056, 30714, 30872, 40952, 43584, 46308, 58112, 61428, 61744, 81904, 87023, 87168, 92616, 122856, 123488, 163808, 174046, 174336, 185232, 245712, 246976, 261069, 327616, 348092, 370464, 491424, 493952, 522138, 655232, 696184, 740928, 982848, 987904, 1044276, 1162013, 1310464, 1392368, 1481856, 1965696, 2088552, 2324026, 2784736, 2963712, 3486039, 3931392, 4177104, 4648052, 5569472, 6972078, 8354208, 9296104, 11138944, 13944156, 16708416, 18592208, 19754221, 22277888, 27888312, 33416832, 37184416, 39508442, 55776624, 59262663, 66833664, 74368832, 79016884, 111553248, 118525326, 148737664, 158033768, 223106496, 237050652, 297475328, 316067536, 446212992, 474101304, 632135072, 892425984, 948202608, 1264270144, 1896405216, 2528540288, 3792810432, 5057080576, 7585620864, 15171241728]

約数ペア:

[(1, 15171241728), (2, 7585620864), (3, 5057080576), (4, 3792810432), (6, 2528540288), (8, 1896405216), (12, 1264270144), (16, 948202608), (17, 892425984), (24, 632135072), (32, 474101304), (34, 446212992), (48, 316067536), (51, 297475328), (64, 237050652), (68, 223106496), (96, 158033768), (102, 148737664), (128, 118525326), (136, 111553248), (192, 79016884), (204, 74368832), (227, 66833664), (256, 59262663), (272, 55776624), (384, 39508442), (408, 37184416), (454, 33416832), (544, 27888312), (681, 22277888), (768, 19754221), (816, 18592208), (908, 16708416), (1088, 13944156), (1362, 11138944), (1632, 9296104), (1816, 8354208), (2176, 6972078), (2724, 5569472), (3264, 4648052), (3632, 4177104), (3859, 3931392), (4352, 3486039), (5119, 2963712), (5448, 2784736), (6528, 2324026), (7264, 2088552), (7718, 1965696), (10238, 1481856), (10896, 1392368), (11577, 1310464), (13056, 1162013), (14528, 1044276), (15357, 987904), (15436, 982848), (20476, 740928), (21792, 696184), (23154, 655232), (29056, 522138), (30714, 493952), (30872, 491424), (40952, 370464), (43584, 348092), (46308, 327616), (58112, 261069), (61428, 246976), (61744, 245712), (81904, 185232), (87023, 174336), (87168, 174046), (92616, 163808), (122856, 123488)]