6156117580

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1\times {\mathrm{4093}}^1$

素因数の和:4738

約数の個数: 48

約数和(自身を含む): 13040536320

約数和(自身を除く): 6884418740

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 479, 628, 785, 958, 1570, 1916, 2395, 3140, 4093, 4790, 8186, 9580, 16372, 20465, 40930, 75203, 81860, 150406, 300812, 376015, 642601, 752030, 1285202, 1504060, 1960547, 2570404, 3213005, 3921094, 6426010, 7842188, 9802735, 12852020, 19605470, 39210940, 307805879, 615611758, 1231223516, 1539029395, 3078058790, 6156117580]

約数ペア:

[(1, 6156117580), (2, 3078058790), (4, 1539029395), (5, 1231223516), (10, 615611758), (20, 307805879), (157, 39210940), (314, 19605470), (479, 12852020), (628, 9802735), (785, 7842188), (958, 6426010), (1570, 3921094), (1916, 3213005), (2395, 2570404), (3140, 1960547), (4093, 1504060), (4790, 1285202), (8186, 752030), (9580, 642601), (16372, 376015), (20465, 300812), (40930, 150406), (75203, 81860)]