2040973560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5669371}}^1$

素因数の和:5669388

約数の個数: 48

約数和(自身を含む): 6633165240

約数和(自身を除く): 4592191680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5669371, 11338742, 17008113, 22677484, 28346855, 34016226, 45354968, 51024339, 56693710, 68032452, 85040565, 102048678, 113387420, 136064904, 170081130, 204097356, 226774840, 255121695, 340162260, 408194712, 510243390, 680324520, 1020486780, 2040973560]

約数ペア:

[(1, 2040973560), (2, 1020486780), (3, 680324520), (4, 510243390), (5, 408194712), (6, 340162260), (8, 255121695), (9, 226774840), (10, 204097356), (12, 170081130), (15, 136064904), (18, 113387420), (20, 102048678), (24, 85040565), (30, 68032452), (36, 56693710), (40, 51024339), (45, 45354968), (60, 34016226), (72, 28346855), (90, 22677484), (120, 17008113), (180, 11338742), (360, 5669371)]