4665056080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1881071}}^1$

素因数の和:1881115

約数の個数: 40

約数和(自身を含む): 11196140544

約数和(自身を除く): 6531084464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 1881071, 3762142, 7524284, 9405355, 15048568, 18810710, 30097136, 37621420, 58313201, 75242840, 116626402, 150485680, 233252804, 291566005, 466505608, 583132010, 933011216, 1166264020, 2332528040, 4665056080]

約数ペア:

[(1, 4665056080), (2, 2332528040), (4, 1166264020), (5, 933011216), (8, 583132010), (10, 466505608), (16, 291566005), (20, 233252804), (31, 150485680), (40, 116626402), (62, 75242840), (80, 58313201), (124, 37621420), (155, 30097136), (248, 18810710), (310, 15048568), (496, 9405355), (620, 7524284), (1240, 3762142), (2480, 1881071)]