3303565840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{2713}}^1$

素因数の和:3248

約数の個数: 80

約数和(自身を含む): 7947634176

約数和(自身を除く): 4644068336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 491, 496, 620, 982, 1240, 1964, 2455, 2480, 2713, 3928, 4910, 5426, 7856, 9820, 10852, 13565, 15221, 19640, 21704, 27130, 30442, 39280, 43408, 54260, 60884, 76105, 84103, 108520, 121768, 152210, 168206, 217040, 243536, 304420, 336412, 420515, 608840, 672824, 841030, 1217680, 1332083, 1345648, 1682060, 2664166, 3364120, 5328332, 6660415, 6728240, 10656664, 13320830, 21313328, 26641660, 41294573, 53283320, 82589146, 106566640, 165178292, 206472865, 330356584, 412945730, 660713168, 825891460, 1651782920, 3303565840]

約数ペア:

[(1, 3303565840), (2, 1651782920), (4, 825891460), (5, 660713168), (8, 412945730), (10, 330356584), (16, 206472865), (20, 165178292), (31, 106566640), (40, 82589146), (62, 53283320), (80, 41294573), (124, 26641660), (155, 21313328), (248, 13320830), (310, 10656664), (491, 6728240), (496, 6660415), (620, 5328332), (982, 3364120), (1240, 2664166), (1964, 1682060), (2455, 1345648), (2480, 1332083), (2713, 1217680), (3928, 841030), (4910, 672824), (5426, 608840), (7856, 420515), (9820, 336412), (10852, 304420), (13565, 243536), (15221, 217040), (19640, 168206), (21704, 152210), (27130, 121768), (30442, 108520), (39280, 84103), (43408, 76105), (54260, 60884)]