3767380520

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{2339}}^1$

素因数の和:3018

約数の個数: 64

約数和(自身を含む): 8621121600

約数和(自身を除く): 4853741080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 601, 670, 1202, 1340, 2339, 2404, 2680, 3005, 4678, 4808, 6010, 9356, 11695, 12020, 18712, 23390, 24040, 40267, 46780, 80534, 93560, 156713, 161068, 201335, 313426, 322136, 402670, 626852, 783565, 805340, 1253704, 1405739, 1567130, 1610680, 2811478, 3134260, 5622956, 6268520, 7028695, 11245912, 14057390, 28114780, 56229560, 94184513, 188369026, 376738052, 470922565, 753476104, 941845130, 1883690260, 3767380520]

約数ペア:

[(1, 3767380520), (2, 1883690260), (4, 941845130), (5, 753476104), (8, 470922565), (10, 376738052), (20, 188369026), (40, 94184513), (67, 56229560), (134, 28114780), (268, 14057390), (335, 11245912), (536, 7028695), (601, 6268520), (670, 5622956), (1202, 3134260), (1340, 2811478), (2339, 1610680), (2404, 1567130), (2680, 1405739), (3005, 1253704), (4678, 805340), (4808, 783565), (6010, 626852), (9356, 402670), (11695, 322136), (12020, 313426), (18712, 201335), (23390, 161068), (24040, 156713), (40267, 93560), (46780, 80534)]