3875821040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14389}}^1$

素因数の和:14459

約数の個数: 160

約数和(自身を含む): 11391354240

約数和(自身を除く): 7515533200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 182, 185, 208, 259, 260, 280, 296, 364, 370, 455, 481, 518, 520, 560, 592, 728, 740, 910, 962, 1036, 1040, 1295, 1456, 1480, 1820, 1924, 2072, 2405, 2590, 2960, 3367, 3640, 3848, 4144, 4810, 5180, 6734, 7280, 7696, 9620, 10360, 13468, 14389, 16835, 19240, 20720, 26936, 28778, 33670, 38480, 53872, 57556, 67340, 71945, 100723, 115112, 134680, 143890, 187057, 201446, 230224, 269360, 287780, 374114, 402892, 503615, 532393, 575560, 748228, 805784, 935285, 1007230, 1064786, 1151120, 1309399, 1496456, 1611568, 1870570, 2014460, 2129572, 2618798, 2661965, 2992912, 3726751, 3741140, 4028920, 4259144, 5237596, 5323930, 6546995, 6921109, 7453502, 7482280, 8057840, 8518288, 10475192, 10647860, 13093990, 13842218, 14907004, 14964560, 18633755, 20950384, 21295720, 26187980, 27684436, 29814008, 34605545, 37267510, 42591440, 48447763, 52375960, 55368872, 59628016, 69211090, 74535020, 96895526, 104751920, 110737744, 138422180, 149070040, 193791052, 242238815, 276844360, 298140080, 387582104, 484477630, 553688720, 775164208, 968955260, 1937910520, 3875821040]

約数ペア:

[(1, 3875821040), (2, 1937910520), (4, 968955260), (5, 775164208), (7, 553688720), (8, 484477630), (10, 387582104), (13, 298140080), (14, 276844360), (16, 242238815), (20, 193791052), (26, 149070040), (28, 138422180), (35, 110737744), (37, 104751920), (40, 96895526), (52, 74535020), (56, 69211090), (65, 59628016), (70, 55368872), (74, 52375960), (80, 48447763), (91, 42591440), (104, 37267510), (112, 34605545), (130, 29814008), (140, 27684436), (148, 26187980), (182, 21295720), (185, 20950384), (208, 18633755), (259, 14964560), (260, 14907004), (280, 13842218), (296, 13093990), (364, 10647860), (370, 10475192), (455, 8518288), (481, 8057840), (518, 7482280), (520, 7453502), (560, 6921109), (592, 6546995), (728, 5323930), (740, 5237596), (910, 4259144), (962, 4028920), (1036, 3741140), (1040, 3726751), (1295, 2992912), (1456, 2661965), (1480, 2618798), (1820, 2129572), (1924, 2014460), (2072, 1870570), (2405, 1611568), (2590, 1496456), (2960, 1309399), (3367, 1151120), (3640, 1064786), (3848, 1007230), (4144, 935285), (4810, 805784), (5180, 748228), (6734, 575560), (7280, 532393), (7696, 503615), (9620, 402892), (10360, 374114), (13468, 287780), (14389, 269360), (16835, 230224), (19240, 201446), (20720, 187057), (26936, 143890), (28778, 134680), (33670, 115112), (38480, 100723), (53872, 71945), (57556, 67340)]