2845572160

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{70019}}^1$

素因数の和:70163

約数の個数: 56

約数和(自身を含む): 6829470720

約数和(自身を除く): 3983898560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 70019, 140038, 280076, 350095, 560152, 700190, 1120304, 1400380, 2240608, 2800760, 4481216, 5601520, 8892413, 11203040, 17784826, 22406080, 35569652, 44462065, 71139304, 88924130, 142278608, 177848260, 284557216, 355696520, 569114432, 711393040, 1422786080, 2845572160]

約数ペア:

[(1, 2845572160), (2, 1422786080), (4, 711393040), (5, 569114432), (8, 355696520), (10, 284557216), (16, 177848260), (20, 142278608), (32, 88924130), (40, 71139304), (64, 44462065), (80, 35569652), (127, 22406080), (160, 17784826), (254, 11203040), (320, 8892413), (508, 5601520), (635, 4481216), (1016, 2800760), (1270, 2240608), (2032, 1400380), (2540, 1120304), (4064, 700190), (5080, 560152), (8128, 350095), (10160, 280076), (20320, 140038), (40640, 70019)]