1520428032

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^2\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 198

約数和(自身を含む): 4643566278

約数和(自身を除く): 3123138246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 361, 384, 456, 457, 512, 576, 608, 684, 722, 768, 912, 914, 1024, 1083, 1152, 1216, 1368, 1371, 1444, 1536, 1824, 1828, 2166, 2304, 2432, 2736, 2742, 2888, 3072, 3249, 3648, 3656, 4113, 4332, 4608, 4864, 5472, 5484, 5776, 6498, 7296, 7312, 8226, 8664, 8683, 9216, 9728, 10944, 10968, 11552, 12996, 14592, 14624, 16452, 17328, 17366, 19456, 21888, 21936, 23104, 25992, 26049, 29184, 29248, 32904, 34656, 34732, 43776, 43872, 46208, 51984, 52098, 58368, 58496, 65808, 69312, 69464, 78147, 87552, 87744, 92416, 103968, 104196, 116992, 131616, 138624, 138928, 156294, 164977, 175104, 175488, 184832, 207936, 208392, 233984, 263232, 277248, 277856, 312588, 329954, 350976, 369664, 415872, 416784, 467968, 494931, 526464, 554496, 555712, 625176, 659908, 701952, 831744, 833568, 989862, 1052928, 1108992, 1111424, 1250352, 1319816, 1403904, 1484793, 1663488, 1667136, 1979724, 2105856, 2222848, 2500704, 2639632, 2969586, 3326976, 3334272, 3959448, 4211712, 4445696, 5001408, 5279264, 5939172, 6668544, 7918896, 8891392, 10002816, 10558528, 11878344, 13337088, 15837792, 20005632, 21117056, 23756688, 26674176, 31675584, 40011264, 42234112, 47513376, 63351168, 80022528, 84468224, 95026752, 126702336, 168936448, 190053504, 253404672, 380107008, 506809344, 760214016, 1520428032]

約数ペア:

[(1, 1520428032), (2, 760214016), (3, 506809344), (4, 380107008), (6, 253404672), (8, 190053504), (9, 168936448), (12, 126702336), (16, 95026752), (18, 84468224), (19, 80022528), (24, 63351168), (32, 47513376), (36, 42234112), (38, 40011264), (48, 31675584), (57, 26674176), (64, 23756688), (72, 21117056), (76, 20005632), (96, 15837792), (114, 13337088), (128, 11878344), (144, 10558528), (152, 10002816), (171, 8891392), (192, 7918896), (228, 6668544), (256, 5939172), (288, 5279264), (304, 5001408), (342, 4445696), (361, 4211712), (384, 3959448), (456, 3334272), (457, 3326976), (512, 2969586), (576, 2639632), (608, 2500704), (684, 2222848), (722, 2105856), (768, 1979724), (912, 1667136), (914, 1663488), (1024, 1484793), (1083, 1403904), (1152, 1319816), (1216, 1250352), (1368, 1111424), (1371, 1108992), (1444, 1052928), (1536, 989862), (1824, 833568), (1828, 831744), (2166, 701952), (2304, 659908), (2432, 625176), (2736, 555712), (2742, 554496), (2888, 526464), (3072, 494931), (3249, 467968), (3648, 416784), (3656, 415872), (4113, 369664), (4332, 350976), (4608, 329954), (4864, 312588), (5472, 277856), (5484, 277248), (5776, 263232), (6498, 233984), (7296, 208392), (7312, 207936), (8226, 184832), (8664, 175488), (8683, 175104), (9216, 164977), (9728, 156294), (10944, 138928), (10968, 138624), (11552, 131616), (12996, 116992), (14592, 104196), (14624, 103968), (16452, 92416), (17328, 87744), (17366, 87552), (19456, 78147), (21888, 69464), (21936, 69312), (23104, 65808), (25992, 58496), (26049, 58368), (29184, 52098), (29248, 51984), (32904, 46208), (34656, 43872), (34732, 43776)]