16938590640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8663}}^1\times {\mathrm{8147}}^1$

素因数の和:16826

約数の個数: 80

約数和(自身を含む): 52522138368

約数和(自身を除く): 35583547728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8147, 8663, 16294, 17326, 24441, 25989, 32588, 34652, 40735, 43315, 48882, 51978, 65176, 69304, 81470, 86630, 97764, 103956, 122205, 129945, 130352, 138608, 162940, 173260, 195528, 207912, 244410, 259890, 325880, 346520, 391056, 415824, 488820, 519780, 651760, 693040, 977640, 1039560, 1955280, 2079120, 70577461, 141154922, 211732383, 282309844, 352887305, 423464766, 564619688, 705774610, 846929532, 1058661915, 1129239376, 1411549220, 1693859064, 2117323830, 2823098440, 3387718128, 4234647660, 5646196880, 8469295320, 16938590640]

約数ペア:

[(1, 16938590640), (2, 8469295320), (3, 5646196880), (4, 4234647660), (5, 3387718128), (6, 2823098440), (8, 2117323830), (10, 1693859064), (12, 1411549220), (15, 1129239376), (16, 1058661915), (20, 846929532), (24, 705774610), (30, 564619688), (40, 423464766), (48, 352887305), (60, 282309844), (80, 211732383), (120, 141154922), (240, 70577461), (8147, 2079120), (8663, 1955280), (16294, 1039560), (17326, 977640), (24441, 693040), (25989, 651760), (32588, 519780), (34652, 488820), (40735, 415824), (43315, 391056), (48882, 346520), (51978, 325880), (65176, 259890), (69304, 244410), (81470, 207912), (86630, 195528), (97764, 173260), (103956, 162940), (122205, 138608), (129945, 130352)]