4903636480

素因数分解:

$2^9\times 5^1\times {\mathrm{1915483}}^1$

素因数の和:1915506

約数の個数: 40

約数和(自身を含む): 11757240792

約数和(自身を除く): 6853604312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 1915483, 3830966, 7661932, 9577415, 15323864, 19154830, 30647728, 38309660, 61295456, 76619320, 122590912, 153238640, 245181824, 306477280, 490363648, 612954560, 980727296, 1225909120, 2451818240, 4903636480]

約数ペア:

[(1, 4903636480), (2, 2451818240), (4, 1225909120), (5, 980727296), (8, 612954560), (10, 490363648), (16, 306477280), (20, 245181824), (32, 153238640), (40, 122590912), (64, 76619320), (80, 61295456), (128, 38309660), (160, 30647728), (256, 19154830), (320, 15323864), (512, 9577415), (640, 7661932), (1280, 3830966), (2560, 1915483)]