4161848220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379039}}^1$

素因数の和:379115

約数の個数: 72

約数和(自身を含む): 12831262080

約数和(自身を除く): 8669413860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 379039, 758078, 1137117, 1516156, 1895195, 2274234, 3411351, 3790390, 4548468, 5685585, 6822702, 7580780, 11371170, 13645404, 17056755, 22742340, 23121379, 34113510, 46242758, 68227020, 69364137, 92485516, 115606895, 138728274, 208092411, 231213790, 277456548, 346820685, 416184822, 462427580, 693641370, 832369644, 1040462055, 1387282740, 2080924110, 4161848220]

約数ペア:

[(1, 4161848220), (2, 2080924110), (3, 1387282740), (4, 1040462055), (5, 832369644), (6, 693641370), (9, 462427580), (10, 416184822), (12, 346820685), (15, 277456548), (18, 231213790), (20, 208092411), (30, 138728274), (36, 115606895), (45, 92485516), (60, 69364137), (61, 68227020), (90, 46242758), (122, 34113510), (180, 23121379), (183, 22742340), (244, 17056755), (305, 13645404), (366, 11371170), (549, 7580780), (610, 6822702), (732, 5685585), (915, 4548468), (1098, 3790390), (1220, 3411351), (1830, 2274234), (2196, 1895195), (2745, 1516156), (3660, 1137117), (5490, 758078), (10980, 379039)]