1520732928

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 288

約数和(自身を含む): 4854189312

約数和(自身を除く): 3333456384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 61, 64, 66, 78, 88, 96, 104, 122, 128, 132, 143, 156, 176, 183, 192, 208, 227, 244, 256, 264, 286, 312, 352, 366, 384, 416, 429, 454, 488, 528, 572, 624, 671, 681, 704, 732, 768, 793, 832, 858, 908, 976, 1056, 1144, 1248, 1342, 1362, 1408, 1464, 1586, 1664, 1716, 1816, 1952, 2013, 2112, 2288, 2379, 2496, 2497, 2684, 2724, 2816, 2928, 2951, 3172, 3328, 3432, 3632, 3904, 4026, 4224, 4576, 4758, 4992, 4994, 5368, 5448, 5856, 5902, 6344, 6864, 7264, 7491, 7808, 8052, 8448, 8723, 8853, 9152, 9516, 9984, 9988, 10736, 10896, 11712, 11804, 12688, 13728, 13847, 14528, 14982, 15616, 16104, 17446, 17706, 18304, 19032, 19976, 21472, 21792, 23424, 23608, 25376, 26169, 27456, 27694, 29056, 29964, 32208, 32461, 34892, 35412, 36608, 38064, 39952, 41541, 42944, 43584, 46848, 47216, 50752, 52338, 54912, 55388, 58112, 59928, 64416, 64922, 69784, 70824, 76128, 79904, 83082, 85888, 87168, 94432, 97383, 101504, 104676, 109824, 110776, 119856, 128832, 129844, 139568, 141648, 152256, 152317, 159808, 166164, 171776, 174336, 180011, 188864, 194766, 203008, 209352, 221552, 239712, 257664, 259688, 279136, 283296, 304512, 304634, 319616, 332328, 360022, 377728, 389532, 418704, 443104, 456951, 479424, 515328, 519376, 540033, 558272, 566592, 609024, 609268, 639232, 664656, 720044, 755456, 779064, 837408, 886208, 913902, 958848, 1038752, 1080066, 1116544, 1133184, 1218536, 1329312, 1440088, 1558128, 1674816, 1772416, 1827804, 1917696, 1980121, 2077504, 2160132, 2233088, 2266368, 2437072, 2658624, 2880176, 3116256, 3349632, 3544832, 3655608, 3960242, 4155008, 4320264, 4874144, 5317248, 5760352, 5940363, 6232512, 6699264, 7311216, 7920484, 8310016, 8640528, 9748288, 10634496, 11520704, 11880726, 12465024, 14622432, 15840968, 17281056, 19496576, 23041408, 23761452, 24930048, 29244864, 31681936, 34562112, 38993152, 46082816, 47522904, 58489728, 63363872, 69124224, 95045808, 116979456, 126727744, 138248448, 190091616, 253455488, 380183232, 506910976, 760366464, 1520732928]

約数ペア:

[(1, 1520732928), (2, 760366464), (3, 506910976), (4, 380183232), (6, 253455488), (8, 190091616), (11, 138248448), (12, 126727744), (13, 116979456), (16, 95045808), (22, 69124224), (24, 63363872), (26, 58489728), (32, 47522904), (33, 46082816), (39, 38993152), (44, 34562112), (48, 31681936), (52, 29244864), (61, 24930048), (64, 23761452), (66, 23041408), (78, 19496576), (88, 17281056), (96, 15840968), (104, 14622432), (122, 12465024), (128, 11880726), (132, 11520704), (143, 10634496), (156, 9748288), (176, 8640528), (183, 8310016), (192, 7920484), (208, 7311216), (227, 6699264), (244, 6232512), (256, 5940363), (264, 5760352), (286, 5317248), (312, 4874144), (352, 4320264), (366, 4155008), (384, 3960242), (416, 3655608), (429, 3544832), (454, 3349632), (488, 3116256), (528, 2880176), (572, 2658624), (624, 2437072), (671, 2266368), (681, 2233088), (704, 2160132), (732, 2077504), (768, 1980121), (793, 1917696), (832, 1827804), (858, 1772416), (908, 1674816), (976, 1558128), (1056, 1440088), (1144, 1329312), (1248, 1218536), (1342, 1133184), (1362, 1116544), (1408, 1080066), (1464, 1038752), (1586, 958848), (1664, 913902), (1716, 886208), (1816, 837408), (1952, 779064), (2013, 755456), (2112, 720044), (2288, 664656), (2379, 639232), (2496, 609268), (2497, 609024), (2684, 566592), (2724, 558272), (2816, 540033), (2928, 519376), (2951, 515328), (3172, 479424), (3328, 456951), (3432, 443104), (3632, 418704), (3904, 389532), (4026, 377728), (4224, 360022), (4576, 332328), (4758, 319616), (4992, 304634), (4994, 304512), (5368, 283296), (5448, 279136), (5856, 259688), (5902, 257664), (6344, 239712), (6864, 221552), (7264, 209352), (7491, 203008), (7808, 194766), (8052, 188864), (8448, 180011), (8723, 174336), (8853, 171776), (9152, 166164), (9516, 159808), (9984, 152317), (9988, 152256), (10736, 141648), (10896, 139568), (11712, 129844), (11804, 128832), (12688, 119856), (13728, 110776), (13847, 109824), (14528, 104676), (14982, 101504), (15616, 97383), (16104, 94432), (17446, 87168), (17706, 85888), (18304, 83082), (19032, 79904), (19976, 76128), (21472, 70824), (21792, 69784), (23424, 64922), (23608, 64416), (25376, 59928), (26169, 58112), (27456, 55388), (27694, 54912), (29056, 52338), (29964, 50752), (32208, 47216), (32461, 46848), (34892, 43584), (35412, 42944), (36608, 41541), (38064, 39952)]