15067625440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:602

約数の個数: 288

約数和(自身を含む): 42967895040

約数和(自身を除く): 27900269600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 127, 140, 148, 160, 185, 196, 224, 245, 254, 259, 280, 296, 370, 392, 409, 490, 508, 518, 560, 592, 635, 740, 784, 818, 889, 980, 1016, 1036, 1120, 1184, 1270, 1295, 1480, 1568, 1636, 1778, 1813, 1960, 2032, 2045, 2072, 2540, 2590, 2863, 2960, 3272, 3556, 3626, 3920, 4064, 4090, 4144, 4445, 4699, 5080, 5180, 5726, 5920, 6223, 6544, 7112, 7252, 7840, 8180, 8288, 8890, 9065, 9398, 10160, 10360, 11452, 12446, 13088, 14224, 14315, 14504, 15133, 16360, 17780, 18130, 18796, 20041, 20320, 20720, 22904, 23495, 24892, 28448, 28630, 29008, 30266, 31115, 32720, 32893, 35560, 36260, 37592, 40082, 41440, 45808, 46990, 49784, 51943, 57260, 58016, 60532, 62230, 65440, 65786, 71120, 72520, 75184, 75665, 80164, 91616, 93980, 99568, 100205, 103886, 105931, 114520, 121064, 124460, 131572, 142240, 145040, 150368, 151330, 160328, 164465, 187960, 199136, 200410, 207772, 211862, 229040, 230251, 242128, 248920, 259715, 263144, 290080, 302660, 320656, 328930, 363601, 375920, 400820, 415544, 423724, 458080, 460502, 484256, 497840, 519430, 526288, 529655, 605320, 641312, 657860, 727202, 741517, 751840, 801640, 831088, 847448, 921004, 995680, 1038860, 1052576, 1059310, 1151255, 1210640, 1315720, 1454404, 1483034, 1603280, 1662176, 1694896, 1818005, 1842008, 1921891, 2077720, 2118620, 2302510, 2421280, 2545207, 2631440, 2908808, 2966068, 3206560, 3389792, 3636010, 3684016, 3707585, 3843782, 4155440, 4237240, 4605020, 5090414, 5262880, 5817616, 5932136, 7272020, 7368032, 7415170, 7687564, 8310880, 8474480, 9210040, 9609455, 10180828, 11635232, 11864272, 12726035, 13453237, 14544040, 14830340, 15375128, 16948960, 18420080, 19218910, 20361656, 23728544, 25452070, 26906474, 29088080, 29660680, 30750256, 36840160, 38437820, 40723312, 50904140, 53812948, 58176160, 59321360, 61500512, 67266185, 76875640, 81446624, 94172659, 101808280, 107625896, 118642720, 134532370, 153751280, 188345318, 203616560, 215251792, 269064740, 307502560, 376690636, 407233120, 430503584, 470863295, 538129480, 753381272, 941726590, 1076258960, 1506762544, 1883453180, 2152517920, 3013525088, 3766906360, 7533812720, 15067625440]

約数ペア:

[(1, 15067625440), (2, 7533812720), (4, 3766906360), (5, 3013525088), (7, 2152517920), (8, 1883453180), (10, 1506762544), (14, 1076258960), (16, 941726590), (20, 753381272), (28, 538129480), (32, 470863295), (35, 430503584), (37, 407233120), (40, 376690636), (49, 307502560), (56, 269064740), (70, 215251792), (74, 203616560), (80, 188345318), (98, 153751280), (112, 134532370), (127, 118642720), (140, 107625896), (148, 101808280), (160, 94172659), (185, 81446624), (196, 76875640), (224, 67266185), (245, 61500512), (254, 59321360), (259, 58176160), (280, 53812948), (296, 50904140), (370, 40723312), (392, 38437820), (409, 36840160), (490, 30750256), (508, 29660680), (518, 29088080), (560, 26906474), (592, 25452070), (635, 23728544), (740, 20361656), (784, 19218910), (818, 18420080), (889, 16948960), (980, 15375128), (1016, 14830340), (1036, 14544040), (1120, 13453237), (1184, 12726035), (1270, 11864272), (1295, 11635232), (1480, 10180828), (1568, 9609455), (1636, 9210040), (1778, 8474480), (1813, 8310880), (1960, 7687564), (2032, 7415170), (2045, 7368032), (2072, 7272020), (2540, 5932136), (2590, 5817616), (2863, 5262880), (2960, 5090414), (3272, 4605020), (3556, 4237240), (3626, 4155440), (3920, 3843782), (4064, 3707585), (4090, 3684016), (4144, 3636010), (4445, 3389792), (4699, 3206560), (5080, 2966068), (5180, 2908808), (5726, 2631440), (5920, 2545207), (6223, 2421280), (6544, 2302510), (7112, 2118620), (7252, 2077720), (7840, 1921891), (8180, 1842008), (8288, 1818005), (8890, 1694896), (9065, 1662176), (9398, 1603280), (10160, 1483034), (10360, 1454404), (11452, 1315720), (12446, 1210640), (13088, 1151255), (14224, 1059310), (14315, 1052576), (14504, 1038860), (15133, 995680), (16360, 921004), (17780, 847448), (18130, 831088), (18796, 801640), (20041, 751840), (20320, 741517), (20720, 727202), (22904, 657860), (23495, 641312), (24892, 605320), (28448, 529655), (28630, 526288), (29008, 519430), (30266, 497840), (31115, 484256), (32720, 460502), (32893, 458080), (35560, 423724), (36260, 415544), (37592, 400820), (40082, 375920), (41440, 363601), (45808, 328930), (46990, 320656), (49784, 302660), (51943, 290080), (57260, 263144), (58016, 259715), (60532, 248920), (62230, 242128), (65440, 230251), (65786, 229040), (71120, 211862), (72520, 207772), (75184, 200410), (75665, 199136), (80164, 187960), (91616, 164465), (93980, 160328), (99568, 151330), (100205, 150368), (103886, 145040), (105931, 142240), (114520, 131572), (121064, 124460)]