15673893720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5678947}}^1$

素因数の和:5678984

約数の個数: 64

約数和(自身を含む): 49066110720

約数和(自身を除く): 33392217000

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, 5678947, 11357894, 17036841, 22715788, 28394735, 34073682, 45431576, 56789470, 68147364, 85184205, 113578940, 130615781, 136294728, 170368410, 227157880, 261231562, 340736820, 391847343, 522463124, 653078905, 681473640, 783694686, 1044926248, 1306157810, 1567389372, 1959236715, 2612315620, 3134778744, 3918473430, 5224631240, 7836946860, 15673893720]

約数ペア:

[(1, 15673893720), (2, 7836946860), (3, 5224631240), (4, 3918473430), (5, 3134778744), (6, 2612315620), (8, 1959236715), (10, 1567389372), (12, 1306157810), (15, 1044926248), (20, 783694686), (23, 681473640), (24, 653078905), (30, 522463124), (40, 391847343), (46, 340736820), (60, 261231562), (69, 227157880), (92, 170368410), (115, 136294728), (120, 130615781), (138, 113578940), (184, 85184205), (230, 68147364), (276, 56789470), (345, 45431576), (460, 34073682), (552, 28394735), (690, 22715788), (920, 17036841), (1380, 11357894), (2760, 5678947)]