442801248840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{211741}}^1$

素因数の和:211952

約数の個数: 192

約数和(自身を含む): 1487419792560

約数和(自身を除く): 1044618543720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 157, 180, 185, 222, 296, 314, 333, 360, 370, 444, 471, 555, 628, 666, 740, 785, 888, 942, 1110, 1256, 1332, 1413, 1480, 1570, 1665, 1884, 2220, 2355, 2664, 2826, 3140, 3330, 3768, 4440, 4710, 5652, 5809, 6280, 6660, 7065, 9420, 11304, 11618, 13320, 14130, 17427, 18840, 23236, 28260, 29045, 34854, 46472, 52281, 56520, 58090, 69708, 87135, 104562, 116180, 139416, 174270, 209124, 211741, 232360, 261405, 348540, 418248, 423482, 522810, 635223, 697080, 846964, 1045620, 1058705, 1270446, 1693928, 1905669, 2091240, 2117410, 2540892, 3176115, 3811338, 4234820, 5081784, 6352230, 7622676, 7834417, 8469640, 9528345, 12704460, 15245352, 15668834, 19056690, 23503251, 25408920, 31337668, 33243337, 38113380, 39172085, 47006502, 62675336, 66486674, 70509753, 76226760, 78344170, 94013004, 99730011, 117516255, 132973348, 141019506, 156688340, 166216685, 188026008, 199460022, 235032510, 265946696, 282039012, 299190033, 313376680, 332433370, 352548765, 398920044, 470065020, 498650055, 564078024, 598380066, 664866740, 705097530, 797840088, 940130040, 997300110, 1196760132, 1230003469, 1329733480, 1410195060, 1495950165, 1994600220, 2393520264, 2460006938, 2820390120, 2991900330, 3690010407, 3989200440, 4920013876, 5983800660, 6150017345, 7380020814, 9840027752, 11070031221, 11967601320, 12300034690, 14760041628, 18450052035, 22140062442, 24600069380, 29520083256, 36900104070, 44280124884, 49200138760, 55350156105, 73800208140, 88560249768, 110700312210, 147600416280, 221400624420, 442801248840]

約数ペア:

[(1, 442801248840), (2, 221400624420), (3, 147600416280), (4, 110700312210), (5, 88560249768), (6, 73800208140), (8, 55350156105), (9, 49200138760), (10, 44280124884), (12, 36900104070), (15, 29520083256), (18, 24600069380), (20, 22140062442), (24, 18450052035), (30, 14760041628), (36, 12300034690), (37, 11967601320), (40, 11070031221), (45, 9840027752), (60, 7380020814), (72, 6150017345), (74, 5983800660), (90, 4920013876), (111, 3989200440), (120, 3690010407), (148, 2991900330), (157, 2820390120), (180, 2460006938), (185, 2393520264), (222, 1994600220), (296, 1495950165), (314, 1410195060), (333, 1329733480), (360, 1230003469), (370, 1196760132), (444, 997300110), (471, 940130040), (555, 797840088), (628, 705097530), (666, 664866740), (740, 598380066), (785, 564078024), (888, 498650055), (942, 470065020), (1110, 398920044), (1256, 352548765), (1332, 332433370), (1413, 313376680), (1480, 299190033), (1570, 282039012), (1665, 265946696), (1884, 235032510), (2220, 199460022), (2355, 188026008), (2664, 166216685), (2826, 156688340), (3140, 141019506), (3330, 132973348), (3768, 117516255), (4440, 99730011), (4710, 94013004), (5652, 78344170), (5809, 76226760), (6280, 70509753), (6660, 66486674), (7065, 62675336), (9420, 47006502), (11304, 39172085), (11618, 38113380), (13320, 33243337), (14130, 31337668), (17427, 25408920), (18840, 23503251), (23236, 19056690), (28260, 15668834), (29045, 15245352), (34854, 12704460), (46472, 9528345), (52281, 8469640), (56520, 7834417), (58090, 7622676), (69708, 6352230), (87135, 5081784), (104562, 4234820), (116180, 3811338), (139416, 3176115), (174270, 2540892), (209124, 2117410), (211741, 2091240), (232360, 1905669), (261405, 1693928), (348540, 1270446), (418248, 1058705), (423482, 1045620), (522810, 846964), (635223, 697080)]