15212678760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{3389}}^1$

素因数の和:3780

約数の個数: 192

約数和(自身を含む): 50943157200

約数和(自身を除く): 35730478440

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, 180, 185, 222, 296, 333, 337, 360, 370, 444, 555, 666, 674, 740, 888, 1011, 1110, 1332, 1348, 1480, 1665, 1685, 2022, 2220, 2664, 2696, 3033, 3330, 3370, 3389, 4044, 4440, 5055, 6066, 6660, 6740, 6778, 8088, 10110, 10167, 12132, 12469, 13320, 13480, 13556, 15165, 16945, 20220, 20334, 24264, 24938, 27112, 30330, 30501, 33890, 37407, 40440, 40668, 49876, 50835, 60660, 61002, 62345, 67780, 74814, 81336, 99752, 101670, 112221, 121320, 122004, 124690, 125393, 135560, 149628, 152505, 187035, 203340, 224442, 244008, 249380, 250786, 299256, 305010, 374070, 376179, 406680, 448884, 498760, 501572, 561105, 610020, 626965, 748140, 752358, 897768, 1003144, 1122210, 1128537, 1142093, 1220040, 1253930, 1496280, 1504716, 1880895, 2244420, 2257074, 2284186, 2507860, 3009432, 3426279, 3761790, 4488840, 4514148, 4568372, 5015720, 5642685, 5710465, 6852558, 7523580, 9028296, 9136744, 10278837, 11285370, 11420930, 13705116, 15047160, 17131395, 20557674, 22570740, 22841860, 27410232, 34262790, 41115348, 42257441, 45141480, 45683720, 51394185, 68525580, 82230696, 84514882, 102788370, 126772323, 137051160, 169029764, 205576740, 211287205, 253544646, 338059528, 380316969, 411153480, 422574410, 507089292, 633861615, 760633938, 845148820, 1014178584, 1267723230, 1521267876, 1690297640, 1901584845, 2535446460, 3042535752, 3803169690, 5070892920, 7606339380, 15212678760]

約数ペア:

[(1, 15212678760), (2, 7606339380), (3, 5070892920), (4, 3803169690), (5, 3042535752), (6, 2535446460), (8, 1901584845), (9, 1690297640), (10, 1521267876), (12, 1267723230), (15, 1014178584), (18, 845148820), (20, 760633938), (24, 633861615), (30, 507089292), (36, 422574410), (37, 411153480), (40, 380316969), (45, 338059528), (60, 253544646), (72, 211287205), (74, 205576740), (90, 169029764), (111, 137051160), (120, 126772323), (148, 102788370), (180, 84514882), (185, 82230696), (222, 68525580), (296, 51394185), (333, 45683720), (337, 45141480), (360, 42257441), (370, 41115348), (444, 34262790), (555, 27410232), (666, 22841860), (674, 22570740), (740, 20557674), (888, 17131395), (1011, 15047160), (1110, 13705116), (1332, 11420930), (1348, 11285370), (1480, 10278837), (1665, 9136744), (1685, 9028296), (2022, 7523580), (2220, 6852558), (2664, 5710465), (2696, 5642685), (3033, 5015720), (3330, 4568372), (3370, 4514148), (3389, 4488840), (4044, 3761790), (4440, 3426279), (5055, 3009432), (6066, 2507860), (6660, 2284186), (6740, 2257074), (6778, 2244420), (8088, 1880895), (10110, 1504716), (10167, 1496280), (12132, 1253930), (12469, 1220040), (13320, 1142093), (13480, 1128537), (13556, 1122210), (15165, 1003144), (16945, 897768), (20220, 752358), (20334, 748140), (24264, 626965), (24938, 610020), (27112, 561105), (30330, 501572), (30501, 498760), (33890, 448884), (37407, 406680), (40440, 376179), (40668, 374070), (49876, 305010), (50835, 299256), (60660, 250786), (61002, 249380), (62345, 244008), (67780, 224442), (74814, 203340), (81336, 187035), (99752, 152505), (101670, 149628), (112221, 135560), (121320, 125393), (122004, 124690)]