12697320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5602

約数の個数: 64

約数和(自身を含む): 40104000

約数和(自身を除く): 27406680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5569, 11138, 16707, 22276, 27845, 33414, 44552, 55690, 66828, 83535, 105811, 111380, 133656, 167070, 211622, 222760, 317433, 334140, 423244, 529055, 634866, 668280, 846488, 1058110, 1269732, 1587165, 2116220, 2539464, 3174330, 4232440, 6348660, 12697320]

約数ペア:

[(1, 12697320), (2, 6348660), (3, 4232440), (4, 3174330), (5, 2539464), (6, 2116220), (8, 1587165), (10, 1269732), (12, 1058110), (15, 846488), (19, 668280), (20, 634866), (24, 529055), (30, 423244), (38, 334140), (40, 317433), (57, 222760), (60, 211622), (76, 167070), (95, 133656), (114, 111380), (120, 105811), (152, 83535), (190, 66828), (228, 55690), (285, 44552), (380, 33414), (456, 27845), (570, 22276), (760, 16707), (1140, 11138), (2280, 5569)]