5157029783080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{66490843}}^1$

素因数の和:66491138

約数の個数: 64

約数和(自身を含む): 13308807335040

約数和(自身を除く): 8151777551960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 277, 280, 554, 1108, 1385, 1939, 2216, 2770, 3878, 5540, 7756, 9695, 11080, 15512, 19390, 38780, 77560, 66490843, 132981686, 265963372, 332454215, 465435901, 531926744, 664908430, 930871802, 1329816860, 1861743604, 2327179505, 2659633720, 3723487208, 4654359010, 9308718020, 18417963511, 18617436040, 36835927022, 73671854044, 92089817555, 128925744577, 147343708088, 184179635110, 257851489154, 368359270220, 515702978308, 644628722885, 736718540440, 1031405956616, 1289257445770, 2578514891540, 5157029783080]

約数ペア:

[(1, 5157029783080), (2, 2578514891540), (4, 1289257445770), (5, 1031405956616), (7, 736718540440), (8, 644628722885), (10, 515702978308), (14, 368359270220), (20, 257851489154), (28, 184179635110), (35, 147343708088), (40, 128925744577), (56, 92089817555), (70, 73671854044), (140, 36835927022), (277, 18617436040), (280, 18417963511), (554, 9308718020), (1108, 4654359010), (1385, 3723487208), (1939, 2659633720), (2216, 2327179505), (2770, 1861743604), (3878, 1329816860), (5540, 930871802), (7756, 664908430), (9695, 531926744), (11080, 465435901), (15512, 332454215), (19390, 265963372), (38780, 132981686), (77560, 66490843)]