1460399904

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{220471}}^1$

素因数の和:220510

約数の個数: 72

約数和(自身を含む): 4333597632

約数和(自身を除く): 2873197728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 220471, 440942, 661413, 881884, 1322826, 1763768, 1984239, 2645652, 3527536, 3968478, 5070833, 5291304, 7055072, 7936956, 10141666, 10582608, 15212499, 15873912, 20283332, 21165216, 30424998, 31747824, 40566664, 45637497, 60849996, 63495648, 81133328, 91274994, 121699992, 162266656, 182549988, 243399984, 365099976, 486799968, 730199952, 1460399904]

約数ペア:

[(1, 1460399904), (2, 730199952), (3, 486799968), (4, 365099976), (6, 243399984), (8, 182549988), (9, 162266656), (12, 121699992), (16, 91274994), (18, 81133328), (23, 63495648), (24, 60849996), (32, 45637497), (36, 40566664), (46, 31747824), (48, 30424998), (69, 21165216), (72, 20283332), (92, 15873912), (96, 15212499), (138, 10582608), (144, 10141666), (184, 7936956), (207, 7055072), (276, 5291304), (288, 5070833), (368, 3968478), (414, 3527536), (552, 2645652), (736, 1984239), (828, 1763768), (1104, 1322826), (1656, 881884), (2208, 661413), (3312, 440942), (6624, 220471)]