2830292480

素因数分解:

$2^9\times 5^1\times {\mathrm{1105583}}^1$

素因数の和:1105606

約数の個数: 40

約数和(自身を含む): 6786074592

約数和(自身を除く): 3955782112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 1105583, 2211166, 4422332, 5527915, 8844664, 11055830, 17689328, 22111660, 35378656, 44223320, 70757312, 88446640, 141514624, 176893280, 283029248, 353786560, 566058496, 707573120, 1415146240, 2830292480]

約数ペア:

[(1, 2830292480), (2, 1415146240), (4, 707573120), (5, 566058496), (8, 353786560), (10, 283029248), (16, 176893280), (20, 141514624), (32, 88446640), (40, 70757312), (64, 44223320), (80, 35378656), (128, 22111660), (160, 17689328), (256, 11055830), (320, 8844664), (512, 5527915), (640, 4422332), (1280, 2211166), (2560, 1105583)]