1036768535680

素因数分解:

$2^7\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{794483}}^1$

素因数の和:796541

約数の個数: 64

約数和(自身を含む): 2479743460800

約数和(自身を除く): 1442974925120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2039, 4078, 8156, 10195, 16312, 20390, 32624, 40780, 65248, 81560, 130496, 163120, 260992, 326240, 652480, 794483, 1304960, 1588966, 3177932, 3972415, 6355864, 7944830, 12711728, 15889660, 25423456, 31779320, 50846912, 63558640, 101693824, 127117280, 254234560, 508469120, 1619950837, 3239901674, 6479803348, 8099754185, 12959606696, 16199508370, 25919213392, 32399016740, 51838426784, 64798033480, 103676853568, 129596066960, 207353707136, 259192133920, 518384267840, 1036768535680]

約数ペア:

[(1, 1036768535680), (2, 518384267840), (4, 259192133920), (5, 207353707136), (8, 129596066960), (10, 103676853568), (16, 64798033480), (20, 51838426784), (32, 32399016740), (40, 25919213392), (64, 16199508370), (80, 12959606696), (128, 8099754185), (160, 6479803348), (320, 3239901674), (640, 1619950837), (2039, 508469120), (4078, 254234560), (8156, 127117280), (10195, 101693824), (16312, 63558640), (20390, 50846912), (32624, 31779320), (40780, 25423456), (65248, 15889660), (81560, 12711728), (130496, 7944830), (163120, 6355864), (260992, 3972415), (326240, 3177932), (652480, 1588966), (794483, 1304960)]