1035750920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{2083}}^1$

素因数の和:2526

約数の個数: 64

約数和(自身を含む): 2412771840

約数和(自身を除く): 1377020920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 401, 620, 802, 1240, 1604, 2005, 2083, 3208, 4010, 4166, 8020, 8332, 10415, 12431, 16040, 16664, 20830, 24862, 41660, 49724, 62155, 64573, 83320, 99448, 124310, 129146, 248620, 258292, 322865, 497240, 516584, 645730, 835283, 1291460, 1670566, 2582920, 3341132, 4176415, 6682264, 8352830, 16705660, 25893773, 33411320, 51787546, 103575092, 129468865, 207150184, 258937730, 517875460, 1035750920]

約数ペア:

[(1, 1035750920), (2, 517875460), (4, 258937730), (5, 207150184), (8, 129468865), (10, 103575092), (20, 51787546), (31, 33411320), (40, 25893773), (62, 16705660), (124, 8352830), (155, 6682264), (248, 4176415), (310, 3341132), (401, 2582920), (620, 1670566), (802, 1291460), (1240, 835283), (1604, 645730), (2005, 516584), (2083, 497240), (3208, 322865), (4010, 258292), (4166, 248620), (8020, 129146), (8332, 124310), (10415, 99448), (12431, 83320), (16040, 64573), (16664, 62155), (20830, 49724), (24862, 41660)]