15663394680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5675143}}^1$

素因数の和:5675180

約数の個数: 64

約数和(自身を含む): 49033244160

約数和(自身を除く): 33369849480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 5675143, 11350286, 17025429, 22700572, 28375715, 34050858, 45401144, 56751430, 68101716, 85127145, 113502860, 130528289, 136203432, 170254290, 227005720, 261056578, 340508580, 391584867, 522113156, 652641445, 681017160, 783169734, 1044226312, 1305282890, 1566339468, 1957924335, 2610565780, 3132678936, 3915848670, 5221131560, 7831697340, 15663394680]

約数ペア:

[(1, 15663394680), (2, 7831697340), (3, 5221131560), (4, 3915848670), (5, 3132678936), (6, 2610565780), (8, 1957924335), (10, 1566339468), (12, 1305282890), (15, 1044226312), (20, 783169734), (23, 681017160), (24, 652641445), (30, 522113156), (40, 391584867), (46, 340508580), (60, 261056578), (69, 227005720), (92, 170254290), (115, 136203432), (120, 130528289), (138, 113502860), (184, 85127145), (230, 68101716), (276, 56751430), (345, 45401144), (460, 34050858), (552, 28375715), (690, 22700572), (920, 17025429), (1380, 11350286), (2760, 5675143)]