7711836240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{253013}}^1$

素因数の和:253156

約数の個数: 80

約数和(自身を含む): 24095029248

約数和(自身を除く): 16383193008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 253013, 506026, 759039, 1012052, 1265065, 1518078, 2024104, 2530130, 3036156, 3795195, 4048208, 5060260, 6072312, 7590390, 10120520, 12144624, 15180780, 20241040, 30361560, 32132651, 60723120, 64265302, 96397953, 128530604, 160663255, 192795906, 257061208, 321326510, 385591812, 481989765, 514122416, 642653020, 771183624, 963979530, 1285306040, 1542367248, 1927959060, 2570612080, 3855918120, 7711836240]

約数ペア:

[(1, 7711836240), (2, 3855918120), (3, 2570612080), (4, 1927959060), (5, 1542367248), (6, 1285306040), (8, 963979530), (10, 771183624), (12, 642653020), (15, 514122416), (16, 481989765), (20, 385591812), (24, 321326510), (30, 257061208), (40, 192795906), (48, 160663255), (60, 128530604), (80, 96397953), (120, 64265302), (127, 60723120), (240, 32132651), (254, 30361560), (381, 20241040), (508, 15180780), (635, 12144624), (762, 10120520), (1016, 7590390), (1270, 6072312), (1524, 5060260), (1905, 4048208), (2032, 3795195), (2540, 3036156), (3048, 2530130), (3810, 2024104), (5080, 1518078), (6096, 1265065), (7620, 1012052), (10160, 759039), (15240, 506026), (30480, 253013)]