14010680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 33445440

約数和(自身を除く): 19434760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 157, 184, 194, 230, 314, 388, 460, 485, 628, 776, 785, 920, 970, 1256, 1570, 1940, 2231, 3140, 3611, 3880, 4462, 6280, 7222, 8924, 11155, 14444, 15229, 17848, 18055, 22310, 28888, 30458, 36110, 44620, 60916, 72220, 76145, 89240, 121832, 144440, 152290, 304580, 350267, 609160, 700534, 1401068, 1751335, 2802136, 3502670, 7005340, 14010680]

約数ペア:

[(1, 14010680), (2, 7005340), (4, 3502670), (5, 2802136), (8, 1751335), (10, 1401068), (20, 700534), (23, 609160), (40, 350267), (46, 304580), (92, 152290), (97, 144440), (115, 121832), (157, 89240), (184, 76145), (194, 72220), (230, 60916), (314, 44620), (388, 36110), (460, 30458), (485, 28888), (628, 22310), (776, 18055), (785, 17848), (920, 15229), (970, 14444), (1256, 11155), (1570, 8924), (1940, 7222), (2231, 6280), (3140, 4462), (3611, 3880)]