506093120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 168

約数和(自身を含む): 1373803704

約数和(自身を除く): 867710584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 337, 361, 380, 416, 494, 520, 608, 674, 722, 760, 832, 988, 1040, 1216, 1235, 1348, 1444, 1520, 1685, 1805, 1976, 2080, 2470, 2696, 2888, 3040, 3370, 3610, 3952, 4160, 4381, 4693, 4940, 5392, 5776, 6080, 6403, 6740, 7220, 7904, 8762, 9386, 9880, 10784, 11552, 12806, 13480, 14440, 15808, 17524, 18772, 19760, 21568, 21905, 23104, 23465, 25612, 26960, 28880, 32015, 35048, 37544, 39520, 43810, 46930, 51224, 53920, 57760, 64030, 70096, 75088, 79040, 83239, 87620, 93860, 102448, 107840, 115520, 121657, 128060, 140192, 150176, 166478, 175240, 187720, 204896, 243314, 256120, 280384, 300352, 332956, 350480, 375440, 409792, 416195, 486628, 512240, 608285, 665912, 700960, 750880, 832390, 973256, 1024480, 1216570, 1331824, 1401920, 1501760, 1581541, 1664780, 1946512, 2048960, 2433140, 2663648, 3163082, 3329560, 3893024, 4866280, 5327296, 6326164, 6659120, 7786048, 7907705, 9732560, 12652328, 13318240, 15815410, 19465120, 25304656, 26636480, 31630820, 38930240, 50609312, 63261640, 101218624, 126523280, 253046560, 506093120]

約数ペア:

[(1, 506093120), (2, 253046560), (4, 126523280), (5, 101218624), (8, 63261640), (10, 50609312), (13, 38930240), (16, 31630820), (19, 26636480), (20, 25304656), (26, 19465120), (32, 15815410), (38, 13318240), (40, 12652328), (52, 9732560), (64, 7907705), (65, 7786048), (76, 6659120), (80, 6326164), (95, 5327296), (104, 4866280), (130, 3893024), (152, 3329560), (160, 3163082), (190, 2663648), (208, 2433140), (247, 2048960), (260, 1946512), (304, 1664780), (320, 1581541), (337, 1501760), (361, 1401920), (380, 1331824), (416, 1216570), (494, 1024480), (520, 973256), (608, 832390), (674, 750880), (722, 700960), (760, 665912), (832, 608285), (988, 512240), (1040, 486628), (1216, 416195), (1235, 409792), (1348, 375440), (1444, 350480), (1520, 332956), (1685, 300352), (1805, 280384), (1976, 256120), (2080, 243314), (2470, 204896), (2696, 187720), (2888, 175240), (3040, 166478), (3370, 150176), (3610, 140192), (3952, 128060), (4160, 121657), (4381, 115520), (4693, 107840), (4940, 102448), (5392, 93860), (5776, 87620), (6080, 83239), (6403, 79040), (6740, 75088), (7220, 70096), (7904, 64030), (8762, 57760), (9386, 53920), (9880, 51224), (10784, 46930), (11552, 43810), (12806, 39520), (13480, 37544), (14440, 35048), (15808, 32015), (17524, 28880), (18772, 26960), (19760, 25612), (21568, 23465), (21905, 23104)]