2282857360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131501}}^1$

素因数の和:131552

約数の個数: 80

約数和(自身を含む): 6261599232

約数和(自身を除く): 3978741872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 131501, 263002, 526004, 657505, 920507, 1052008, 1315010, 1841014, 2104016, 2630020, 3682028, 4076531, 4602535, 5260040, 7364056, 8153062, 9205070, 10520080, 14728112, 16306124, 18410140, 20382655, 28535717, 32612248, 36820280, 40765310, 57071434, 65224496, 73640560, 81530620, 114142868, 142678585, 163061240, 228285736, 285357170, 326122480, 456571472, 570714340, 1141428680, 2282857360]

約数ペア:

[(1, 2282857360), (2, 1141428680), (4, 570714340), (5, 456571472), (7, 326122480), (8, 285357170), (10, 228285736), (14, 163061240), (16, 142678585), (20, 114142868), (28, 81530620), (31, 73640560), (35, 65224496), (40, 57071434), (56, 40765310), (62, 36820280), (70, 32612248), (80, 28535717), (112, 20382655), (124, 18410140), (140, 16306124), (155, 14728112), (217, 10520080), (248, 9205070), (280, 8153062), (310, 7364056), (434, 5260040), (496, 4602535), (560, 4076531), (620, 3682028), (868, 2630020), (1085, 2104016), (1240, 1841014), (1736, 1315010), (2170, 1052008), (2480, 920507), (3472, 657505), (4340, 526004), (8680, 263002), (17360, 131501)]