17293048240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{15241}}^1$

素因数の和:16358

約数の個数: 80

約数和(自身を含む): 43341663456

約数和(自身を除く): 26048615216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1091, 2182, 4364, 5455, 8728, 10910, 14183, 15241, 17456, 21820, 28366, 30482, 43640, 56732, 60964, 70915, 76205, 87280, 113464, 121928, 141830, 152410, 198133, 226928, 243856, 283660, 304820, 396266, 567320, 609640, 792532, 990665, 1134640, 1219280, 1585064, 1981330, 3170128, 3962660, 7925320, 15850640, 16627931, 33255862, 66511724, 83139655, 133023448, 166279310, 216163103, 266046896, 332558620, 432326206, 665117240, 864652412, 1080815515, 1330234480, 1729304824, 2161631030, 3458609648, 4323262060, 8646524120, 17293048240]

約数ペア:

[(1, 17293048240), (2, 8646524120), (4, 4323262060), (5, 3458609648), (8, 2161631030), (10, 1729304824), (13, 1330234480), (16, 1080815515), (20, 864652412), (26, 665117240), (40, 432326206), (52, 332558620), (65, 266046896), (80, 216163103), (104, 166279310), (130, 133023448), (208, 83139655), (260, 66511724), (520, 33255862), (1040, 16627931), (1091, 15850640), (2182, 7925320), (4364, 3962660), (5455, 3170128), (8728, 1981330), (10910, 1585064), (14183, 1219280), (15241, 1134640), (17456, 990665), (21820, 792532), (28366, 609640), (30482, 567320), (43640, 396266), (56732, 304820), (60964, 283660), (70915, 243856), (76205, 226928), (87280, 198133), (113464, 152410), (121928, 141830)]