853669260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20011}}^1$

素因数の和:20108

約数の個数: 96

約数和(自身を含む): 2689612800

約数和(自身を除く): 1835943540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2370, 2844, 3555, 4266, 4740, 7110, 8532, 10665, 14220, 20011, 21330, 40022, 42660, 60033, 80044, 100055, 120066, 180099, 200110, 240132, 300165, 360198, 400220, 540297, 600330, 720396, 900495, 1080594, 1200660, 1580869, 1800990, 2161188, 2701485, 3161738, 3601980, 4742607, 5402970, 6323476, 7904345, 9485214, 10805940, 14227821, 15808690, 18970428, 23713035, 28455642, 31617380, 42683463, 47426070, 56911284, 71139105, 85366926, 94852140, 142278210, 170733852, 213417315, 284556420, 426834630, 853669260]

約数ペア:

[(1, 853669260), (2, 426834630), (3, 284556420), (4, 213417315), (5, 170733852), (6, 142278210), (9, 94852140), (10, 85366926), (12, 71139105), (15, 56911284), (18, 47426070), (20, 42683463), (27, 31617380), (30, 28455642), (36, 23713035), (45, 18970428), (54, 15808690), (60, 14227821), (79, 10805940), (90, 9485214), (108, 7904345), (135, 6323476), (158, 5402970), (180, 4742607), (237, 3601980), (270, 3161738), (316, 2701485), (395, 2161188), (474, 1800990), (540, 1580869), (711, 1200660), (790, 1080594), (948, 900495), (1185, 720396), (1422, 600330), (1580, 540297), (2133, 400220), (2370, 360198), (2844, 300165), (3555, 240132), (4266, 200110), (4740, 180099), (7110, 120066), (8532, 100055), (10665, 80044), (14220, 60033), (20011, 42660), (21330, 40022)]