16802124540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{156707}}^1$

素因数の和:158506

約数の個数: 48

約数和(自身を含む): 47072575872

約数和(自身を除く): 30270451332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1787, 3574, 5361, 7148, 8935, 10722, 17870, 21444, 26805, 35740, 53610, 107220, 156707, 313414, 470121, 626828, 783535, 940242, 1567070, 1880484, 2350605, 3134140, 4701210, 9402420, 280035409, 560070818, 840106227, 1120141636, 1400177045, 1680212454, 2800354090, 3360424908, 4200531135, 5600708180, 8401062270, 16802124540]

約数ペア:

[(1, 16802124540), (2, 8401062270), (3, 5600708180), (4, 4200531135), (5, 3360424908), (6, 2800354090), (10, 1680212454), (12, 1400177045), (15, 1120141636), (20, 840106227), (30, 560070818), (60, 280035409), (1787, 9402420), (3574, 4701210), (5361, 3134140), (7148, 2350605), (8935, 1880484), (10722, 1567070), (17870, 940242), (21444, 783535), (26805, 626828), (35740, 470121), (53610, 313414), (107220, 156707)]