5200702640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9286969}}^1$

素因数の和:9286989

約数の個数: 40

約数和(自身を含む): 13819011360

約数和(自身を除く): 8618308720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9286969, 18573938, 37147876, 46434845, 65008783, 74295752, 92869690, 130017566, 148591504, 185739380, 260035132, 325043915, 371478760, 520070264, 650087830, 742957520, 1040140528, 1300175660, 2600351320, 5200702640]

約数ペア:

[(1, 5200702640), (2, 2600351320), (4, 1300175660), (5, 1040140528), (7, 742957520), (8, 650087830), (10, 520070264), (14, 371478760), (16, 325043915), (20, 260035132), (28, 185739380), (35, 148591504), (40, 130017566), (56, 92869690), (70, 74295752), (80, 65008783), (112, 46434845), (140, 37147876), (280, 18573938), (560, 9286969)]