2017866960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2802593}}^1$

素因数の和:2802612

約数の個数: 60

約数和(自身を含む): 6776672292

約数和(自身を除く): 4758805332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2802593, 5605186, 8407779, 11210372, 14012965, 16815558, 22420744, 25223337, 28025930, 33631116, 42038895, 44841488, 50446674, 56051860, 67262232, 84077790, 100893348, 112103720, 126116685, 134524464, 168155580, 201786696, 224207440, 252233370, 336311160, 403573392, 504466740, 672622320, 1008933480, 2017866960]

約数ペア:

[(1, 2017866960), (2, 1008933480), (3, 672622320), (4, 504466740), (5, 403573392), (6, 336311160), (8, 252233370), (9, 224207440), (10, 201786696), (12, 168155580), (15, 134524464), (16, 126116685), (18, 112103720), (20, 100893348), (24, 84077790), (30, 67262232), (36, 56051860), (40, 50446674), (45, 44841488), (48, 42038895), (60, 33631116), (72, 28025930), (80, 25223337), (90, 22420744), (120, 16815558), (144, 14012965), (180, 11210372), (240, 8407779), (360, 5605186), (720, 2802593)]