207824320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 224

約数和(自身を含む): 600431616

約数和(自身を除く): 392607296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 32, 34, 40, 44, 46, 55, 64, 68, 80, 85, 88, 92, 110, 115, 136, 151, 160, 170, 176, 184, 187, 220, 230, 253, 272, 302, 320, 340, 352, 368, 374, 391, 440, 460, 506, 544, 604, 680, 704, 736, 748, 755, 782, 880, 920, 935, 1012, 1088, 1208, 1265, 1360, 1472, 1496, 1510, 1564, 1661, 1760, 1840, 1870, 1955, 2024, 2416, 2530, 2567, 2720, 2992, 3020, 3128, 3322, 3473, 3520, 3680, 3740, 3910, 4048, 4301, 4832, 5060, 5134, 5440, 5984, 6040, 6256, 6644, 6946, 7360, 7480, 7820, 8096, 8305, 8602, 9664, 10120, 10268, 11968, 12080, 12512, 12835, 13288, 13892, 14960, 15640, 16192, 16610, 17204, 17365, 20240, 20536, 21505, 24160, 25024, 25670, 26576, 27784, 28237, 29920, 31280, 33220, 34408, 34730, 38203, 40480, 41072, 43010, 48320, 51340, 53152, 55568, 56474, 59041, 59840, 62560, 66440, 68816, 69460, 76406, 80960, 82144, 86020, 102680, 106304, 111136, 112948, 118082, 125120, 132880, 137632, 138920, 141185, 152812, 164288, 172040, 191015, 205360, 222272, 225896, 236164, 265760, 275264, 277840, 282370, 295205, 305624, 344080, 382030, 410720, 451792, 472328, 531520, 555680, 564740, 590410, 611248, 649451, 688160, 764060, 821440, 903584, 944656, 1111360, 1129480, 1180820, 1222496, 1298902, 1376320, 1528120, 1807168, 1889312, 2258960, 2361640, 2444992, 2597804, 3056240, 3247255, 3778624, 4517920, 4723280, 5195608, 6112480, 6494510, 9035840, 9446560, 10391216, 12224960, 12989020, 18893120, 20782432, 25978040, 41564864, 51956080, 103912160, 207824320]

約数ペア:

[(1, 207824320), (2, 103912160), (4, 51956080), (5, 41564864), (8, 25978040), (10, 20782432), (11, 18893120), (16, 12989020), (17, 12224960), (20, 10391216), (22, 9446560), (23, 9035840), (32, 6494510), (34, 6112480), (40, 5195608), (44, 4723280), (46, 4517920), (55, 3778624), (64, 3247255), (68, 3056240), (80, 2597804), (85, 2444992), (88, 2361640), (92, 2258960), (110, 1889312), (115, 1807168), (136, 1528120), (151, 1376320), (160, 1298902), (170, 1222496), (176, 1180820), (184, 1129480), (187, 1111360), (220, 944656), (230, 903584), (253, 821440), (272, 764060), (302, 688160), (320, 649451), (340, 611248), (352, 590410), (368, 564740), (374, 555680), (391, 531520), (440, 472328), (460, 451792), (506, 410720), (544, 382030), (604, 344080), (680, 305624), (704, 295205), (736, 282370), (748, 277840), (755, 275264), (782, 265760), (880, 236164), (920, 225896), (935, 222272), (1012, 205360), (1088, 191015), (1208, 172040), (1265, 164288), (1360, 152812), (1472, 141185), (1496, 138920), (1510, 137632), (1564, 132880), (1661, 125120), (1760, 118082), (1840, 112948), (1870, 111136), (1955, 106304), (2024, 102680), (2416, 86020), (2530, 82144), (2567, 80960), (2720, 76406), (2992, 69460), (3020, 68816), (3128, 66440), (3322, 62560), (3473, 59840), (3520, 59041), (3680, 56474), (3740, 55568), (3910, 53152), (4048, 51340), (4301, 48320), (4832, 43010), (5060, 41072), (5134, 40480), (5440, 38203), (5984, 34730), (6040, 34408), (6256, 33220), (6644, 31280), (6946, 29920), (7360, 28237), (7480, 27784), (7820, 26576), (8096, 25670), (8305, 25024), (8602, 24160), (9664, 21505), (10120, 20536), (10268, 20240), (11968, 17365), (12080, 17204), (12512, 16610), (12835, 16192), (13288, 15640), (13892, 14960)]