1117381007360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1\times {\mathrm{857}}^1$

素因数の和:1852

約数の個数: 192

約数和(自身を含む): 2704615673760

約数和(自身を除く): 1587234666400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 256, 314, 320, 512, 628, 640, 785, 811, 857, 1024, 1256, 1280, 1570, 1622, 1714, 2048, 2512, 2560, 3140, 3244, 3428, 4055, 4285, 5024, 5120, 6280, 6488, 6856, 8110, 8570, 10048, 10240, 12560, 12976, 13712, 16220, 17140, 20096, 25120, 25952, 27424, 32440, 34280, 40192, 50240, 51904, 54848, 64880, 68560, 80384, 100480, 103808, 109696, 127327, 129760, 134549, 137120, 160768, 200960, 207616, 219392, 254654, 259520, 269098, 274240, 321536, 401920, 415232, 438784, 509308, 519040, 538196, 548480, 636635, 672745, 695027, 803840, 830464, 877568, 1018616, 1038080, 1076392, 1096960, 1273270, 1345490, 1390054, 1607680, 1660928, 1755136, 2037232, 2076160, 2152784, 2193920, 2546540, 2690980, 2780108, 3475135, 4074464, 4152320, 4305568, 4387840, 5093080, 5381960, 5560216, 6950270, 8148928, 8304640, 8611136, 8775680, 10186160, 10763920, 11120432, 13900540, 16297856, 17222272, 20372320, 21527840, 22240864, 27801080, 32595712, 34444544, 40744640, 43055680, 44481728, 55602160, 65191424, 68889088, 81489280, 86111360, 88963456, 109119239, 111204320, 130382848, 137778176, 162978560, 172222720, 177926912, 218238478, 222408640, 260765696, 275556352, 325957120, 344445440, 355853824, 436476956, 444817280, 545596195, 651914240, 688890880, 711707648, 872953912, 889634560, 1091192390, 1303828480, 1377781760, 1423415296, 1745907824, 1779269120, 2182384780, 3491815648, 3558538240, 4364769560, 6983631296, 7117076480, 8729539120, 13967262592, 17459078240, 27934525184, 34918156480, 55869050368, 69836312960, 111738100736, 139672625920, 223476201472, 279345251840, 558690503680, 1117381007360]

約数ペア:

[(1, 1117381007360), (2, 558690503680), (4, 279345251840), (5, 223476201472), (8, 139672625920), (10, 111738100736), (16, 69836312960), (20, 55869050368), (32, 34918156480), (40, 27934525184), (64, 17459078240), (80, 13967262592), (128, 8729539120), (157, 7117076480), (160, 6983631296), (256, 4364769560), (314, 3558538240), (320, 3491815648), (512, 2182384780), (628, 1779269120), (640, 1745907824), (785, 1423415296), (811, 1377781760), (857, 1303828480), (1024, 1091192390), (1256, 889634560), (1280, 872953912), (1570, 711707648), (1622, 688890880), (1714, 651914240), (2048, 545596195), (2512, 444817280), (2560, 436476956), (3140, 355853824), (3244, 344445440), (3428, 325957120), (4055, 275556352), (4285, 260765696), (5024, 222408640), (5120, 218238478), (6280, 177926912), (6488, 172222720), (6856, 162978560), (8110, 137778176), (8570, 130382848), (10048, 111204320), (10240, 109119239), (12560, 88963456), (12976, 86111360), (13712, 81489280), (16220, 68889088), (17140, 65191424), (20096, 55602160), (25120, 44481728), (25952, 43055680), (27424, 40744640), (32440, 34444544), (34280, 32595712), (40192, 27801080), (50240, 22240864), (51904, 21527840), (54848, 20372320), (64880, 17222272), (68560, 16297856), (80384, 13900540), (100480, 11120432), (103808, 10763920), (109696, 10186160), (127327, 8775680), (129760, 8611136), (134549, 8304640), (137120, 8148928), (160768, 6950270), (200960, 5560216), (207616, 5381960), (219392, 5093080), (254654, 4387840), (259520, 4305568), (269098, 4152320), (274240, 4074464), (321536, 3475135), (401920, 2780108), (415232, 2690980), (438784, 2546540), (509308, 2193920), (519040, 2152784), (538196, 2076160), (548480, 2037232), (636635, 1755136), (672745, 1660928), (695027, 1607680), (803840, 1390054), (830464, 1345490), (877568, 1273270), (1018616, 1096960), (1038080, 1076392)]