1157193520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 3167797248

約数和(自身を除く): 2010603728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 127, 140, 212, 254, 265, 280, 307, 371, 424, 508, 530, 560, 614, 635, 742, 848, 889, 1016, 1060, 1228, 1270, 1484, 1535, 1778, 1855, 2032, 2120, 2149, 2456, 2540, 2968, 3070, 3556, 3710, 4240, 4298, 4445, 4912, 5080, 5936, 6140, 6731, 7112, 7420, 8596, 8890, 10160, 10745, 12280, 13462, 14224, 14840, 16271, 17192, 17780, 21490, 24560, 26924, 29680, 32542, 33655, 34384, 35560, 38989, 42980, 47117, 53848, 65084, 67310, 71120, 77978, 81355, 85960, 94234, 107696, 113897, 130168, 134620, 155956, 162710, 171920, 188468, 194945, 227794, 235585, 260336, 269240, 272923, 311912, 325420, 376936, 389890, 455588, 471170, 538480, 545846, 569485, 623824, 650840, 753872, 779780, 911176, 942340, 1091692, 1138970, 1301680, 1364615, 1559560, 1822352, 1884680, 2066417, 2183384, 2277940, 2729230, 3119120, 3769360, 4132834, 4366768, 4555880, 5458460, 8265668, 9111760, 10332085, 10916920, 14464919, 16531336, 20664170, 21833840, 28929838, 33062672, 41328340, 57859676, 72324595, 82656680, 115719352, 144649190, 165313360, 231438704, 289298380, 578596760, 1157193520]

約数ペア:

[(1, 1157193520), (2, 578596760), (4, 289298380), (5, 231438704), (7, 165313360), (8, 144649190), (10, 115719352), (14, 82656680), (16, 72324595), (20, 57859676), (28, 41328340), (35, 33062672), (40, 28929838), (53, 21833840), (56, 20664170), (70, 16531336), (80, 14464919), (106, 10916920), (112, 10332085), (127, 9111760), (140, 8265668), (212, 5458460), (254, 4555880), (265, 4366768), (280, 4132834), (307, 3769360), (371, 3119120), (424, 2729230), (508, 2277940), (530, 2183384), (560, 2066417), (614, 1884680), (635, 1822352), (742, 1559560), (848, 1364615), (889, 1301680), (1016, 1138970), (1060, 1091692), (1228, 942340), (1270, 911176), (1484, 779780), (1535, 753872), (1778, 650840), (1855, 623824), (2032, 569485), (2120, 545846), (2149, 538480), (2456, 471170), (2540, 455588), (2968, 389890), (3070, 376936), (3556, 325420), (3710, 311912), (4240, 272923), (4298, 269240), (4445, 260336), (4912, 235585), (5080, 227794), (5936, 194945), (6140, 188468), (6731, 171920), (7112, 162710), (7420, 155956), (8596, 134620), (8890, 130168), (10160, 113897), (10745, 107696), (12280, 94234), (13462, 85960), (14224, 81355), (14840, 77978), (16271, 71120), (17192, 67310), (17780, 65084), (21490, 53848), (24560, 47117), (26924, 42980), (29680, 38989), (32542, 35560), (33655, 34384)]