15709020144

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:703

約数の個数: 160

約数和(自身を含む): 42325671936

約数和(自身を除く): 26616651792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 127, 148, 222, 254, 257, 271, 296, 381, 444, 508, 514, 542, 592, 762, 771, 813, 888, 1016, 1028, 1084, 1524, 1542, 1626, 1776, 2032, 2056, 2168, 3048, 3084, 3252, 4112, 4336, 4699, 6096, 6168, 6504, 9398, 9509, 10027, 12336, 13008, 14097, 18796, 19018, 20054, 28194, 28527, 30081, 32639, 34417, 37592, 38036, 40108, 56388, 57054, 60162, 65278, 68834, 69647, 75184, 76072, 80216, 97917, 103251, 112776, 114108, 120324, 130556, 137668, 139294, 152144, 160432, 195834, 206502, 208941, 225552, 228216, 240648, 261112, 275336, 278588, 391668, 413004, 417882, 456432, 481296, 522224, 550672, 557176, 783336, 826008, 835764, 1114352, 1207643, 1273429, 1566672, 1652016, 1671528, 2415286, 2546858, 2576939, 3343056, 3622929, 3820287, 4830572, 5093716, 5153878, 7245858, 7640574, 7730817, 8845169, 9661144, 10187432, 10307756, 14491716, 15281148, 15461634, 17690338, 19322288, 20374864, 20615512, 26535507, 28983432, 30562296, 30923268, 35380676, 41231024, 53071014, 57966864, 61124592, 61846536, 70761352, 106142028, 123693072, 141522704, 212284056, 327271253, 424568112, 654542506, 981813759, 1309085012, 1963627518, 2618170024, 3927255036, 5236340048, 7854510072, 15709020144]

約数ペア:

[(1, 15709020144), (2, 7854510072), (3, 5236340048), (4, 3927255036), (6, 2618170024), (8, 1963627518), (12, 1309085012), (16, 981813759), (24, 654542506), (37, 424568112), (48, 327271253), (74, 212284056), (111, 141522704), (127, 123693072), (148, 106142028), (222, 70761352), (254, 61846536), (257, 61124592), (271, 57966864), (296, 53071014), (381, 41231024), (444, 35380676), (508, 30923268), (514, 30562296), (542, 28983432), (592, 26535507), (762, 20615512), (771, 20374864), (813, 19322288), (888, 17690338), (1016, 15461634), (1028, 15281148), (1084, 14491716), (1524, 10307756), (1542, 10187432), (1626, 9661144), (1776, 8845169), (2032, 7730817), (2056, 7640574), (2168, 7245858), (3048, 5153878), (3084, 5093716), (3252, 4830572), (4112, 3820287), (4336, 3622929), (4699, 3343056), (6096, 2576939), (6168, 2546858), (6504, 2415286), (9398, 1671528), (9509, 1652016), (10027, 1566672), (12336, 1273429), (13008, 1207643), (14097, 1114352), (18796, 835764), (19018, 826008), (20054, 783336), (28194, 557176), (28527, 550672), (30081, 522224), (32639, 481296), (34417, 456432), (37592, 417882), (38036, 413004), (40108, 391668), (56388, 278588), (57054, 275336), (60162, 261112), (65278, 240648), (68834, 228216), (69647, 225552), (75184, 208941), (76072, 206502), (80216, 195834), (97917, 160432), (103251, 152144), (112776, 139294), (114108, 137668), (120324, 130556)]