2016088920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81163}}^1$

素因数の和:81206

約数の個数: 128

約数和(自身を含む): 7012569600

約数和(自身を除く): 4996480680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 81163, 162326, 243489, 324652, 405815, 486978, 649304, 730467, 811630, 973956, 1217445, 1460934, 1623260, 1866749, 1947912, 2191401, 2434890, 2921868, 3246520, 3652335, 3733498, 4382802, 4869780, 5600247, 5843736, 7304670, 7466996, 8765604, 9333745, 9739560, 10957005, 11200494, 14609340, 14933992, 16800741, 17531208, 18667490, 21914010, 22400988, 28001235, 29218680, 33601482, 37334980, 43828020, 44801976, 50402223, 56002470, 67202964, 74669960, 84003705, 87656040, 100804446, 112004940, 134405928, 168007410, 201608892, 224009880, 252011115, 336014820, 403217784, 504022230, 672029640, 1008044460, 2016088920]

約数ペア:

[(1, 2016088920), (2, 1008044460), (3, 672029640), (4, 504022230), (5, 403217784), (6, 336014820), (8, 252011115), (9, 224009880), (10, 201608892), (12, 168007410), (15, 134405928), (18, 112004940), (20, 100804446), (23, 87656040), (24, 84003705), (27, 74669960), (30, 67202964), (36, 56002470), (40, 50402223), (45, 44801976), (46, 43828020), (54, 37334980), (60, 33601482), (69, 29218680), (72, 28001235), (90, 22400988), (92, 21914010), (108, 18667490), (115, 17531208), (120, 16800741), (135, 14933992), (138, 14609340), (180, 11200494), (184, 10957005), (207, 9739560), (216, 9333745), (230, 8765604), (270, 7466996), (276, 7304670), (345, 5843736), (360, 5600247), (414, 4869780), (460, 4382802), (540, 3733498), (552, 3652335), (621, 3246520), (690, 2921868), (828, 2434890), (920, 2191401), (1035, 1947912), (1080, 1866749), (1242, 1623260), (1380, 1460934), (1656, 1217445), (2070, 973956), (2484, 811630), (2760, 730467), (3105, 649304), (4140, 486978), (4968, 405815), (6210, 324652), (8280, 243489), (12420, 162326), (24840, 81163)]