20038577472

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2503}}^1$

素因数の和:2678

約数の個数: 224

約数和(自身を含む): 60904892160

約数和(自身を除く): 40866314688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 113, 123, 144, 164, 192, 216, 226, 246, 288, 328, 339, 369, 432, 452, 492, 576, 656, 678, 738, 864, 904, 984, 1017, 1107, 1312, 1356, 1476, 1728, 1808, 1968, 2034, 2214, 2503, 2624, 2712, 2952, 3051, 3616, 3936, 4068, 4428, 4633, 5006, 5424, 5904, 6102, 7232, 7509, 7872, 8136, 8856, 9266, 10012, 10848, 11808, 12204, 13899, 15018, 16272, 17712, 18532, 20024, 21696, 22527, 23616, 24408, 27798, 30036, 32544, 35424, 37064, 40048, 41697, 45054, 48816, 55596, 60072, 65088, 67581, 70848, 74128, 80096, 83394, 90108, 97632, 102623, 111192, 120144, 125091, 135162, 148256, 160192, 166788, 180216, 195264, 205246, 222384, 240288, 250182, 270324, 282839, 296512, 307869, 333576, 360432, 410492, 444768, 480576, 500364, 540648, 565678, 615738, 667152, 720864, 820984, 848517, 889536, 923607, 1000728, 1081296, 1131356, 1231476, 1334304, 1441728, 1641968, 1697034, 1847214, 2001456, 2162592, 2262712, 2462952, 2545551, 2668608, 2770821, 3283936, 3394068, 3694428, 4002912, 4325184, 4525424, 4925904, 5091102, 5541642, 6567872, 6788136, 7388856, 7636653, 8005824, 9050848, 9851808, 10182204, 11083284, 11596399, 13576272, 14777712, 15273306, 18101696, 19703616, 20364408, 22166568, 23192798, 27152544, 29555424, 30546612, 34789197, 40728816, 44333136, 46385596, 54305088, 59110848, 61093224, 69578394, 81457632, 88666272, 92771192, 104367591, 122186448, 139156788, 162915264, 177332544, 185542384, 208735182, 244372896, 278313576, 313102773, 371084768, 417470364, 488745792, 556627152, 626205546, 742169536, 834940728, 1113254304, 1252411092, 1669881456, 2226508608, 2504822184, 3339762912, 5009644368, 6679525824, 10019288736, 20038577472]

約数ペア:

[(1, 20038577472), (2, 10019288736), (3, 6679525824), (4, 5009644368), (6, 3339762912), (8, 2504822184), (9, 2226508608), (12, 1669881456), (16, 1252411092), (18, 1113254304), (24, 834940728), (27, 742169536), (32, 626205546), (36, 556627152), (41, 488745792), (48, 417470364), (54, 371084768), (64, 313102773), (72, 278313576), (82, 244372896), (96, 208735182), (108, 185542384), (113, 177332544), (123, 162915264), (144, 139156788), (164, 122186448), (192, 104367591), (216, 92771192), (226, 88666272), (246, 81457632), (288, 69578394), (328, 61093224), (339, 59110848), (369, 54305088), (432, 46385596), (452, 44333136), (492, 40728816), (576, 34789197), (656, 30546612), (678, 29555424), (738, 27152544), (864, 23192798), (904, 22166568), (984, 20364408), (1017, 19703616), (1107, 18101696), (1312, 15273306), (1356, 14777712), (1476, 13576272), (1728, 11596399), (1808, 11083284), (1968, 10182204), (2034, 9851808), (2214, 9050848), (2503, 8005824), (2624, 7636653), (2712, 7388856), (2952, 6788136), (3051, 6567872), (3616, 5541642), (3936, 5091102), (4068, 4925904), (4428, 4525424), (4633, 4325184), (5006, 4002912), (5424, 3694428), (5904, 3394068), (6102, 3283936), (7232, 2770821), (7509, 2668608), (7872, 2545551), (8136, 2462952), (8856, 2262712), (9266, 2162592), (10012, 2001456), (10848, 1847214), (11808, 1697034), (12204, 1641968), (13899, 1441728), (15018, 1334304), (16272, 1231476), (17712, 1131356), (18532, 1081296), (20024, 1000728), (21696, 923607), (22527, 889536), (23616, 848517), (24408, 820984), (27798, 720864), (30036, 667152), (32544, 615738), (35424, 565678), (37064, 540648), (40048, 500364), (41697, 480576), (45054, 444768), (48816, 410492), (55596, 360432), (60072, 333576), (65088, 307869), (67581, 296512), (70848, 282839), (74128, 270324), (80096, 250182), (83394, 240288), (90108, 222384), (97632, 205246), (102623, 195264), (111192, 180216), (120144, 166788), (125091, 160192), (135162, 148256)]