1868976960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1946851}}^1$

素因数の和:1946871

約数の個数: 56

約数和(自身を含む): 5934004896

約数和(自身を除く): 4065027936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1946851, 3893702, 5840553, 7787404, 9734255, 11681106, 15574808, 19468510, 23362212, 29202765, 31149616, 38937020, 46724424, 58405530, 62299232, 77874040, 93448848, 116811060, 124598464, 155748080, 186897696, 233622120, 311496160, 373795392, 467244240, 622992320, 934488480, 1868976960]

約数ペア:

[(1, 1868976960), (2, 934488480), (3, 622992320), (4, 467244240), (5, 373795392), (6, 311496160), (8, 233622120), (10, 186897696), (12, 155748080), (15, 124598464), (16, 116811060), (20, 93448848), (24, 77874040), (30, 62299232), (32, 58405530), (40, 46724424), (48, 38937020), (60, 31149616), (64, 29202765), (80, 23362212), (96, 19468510), (120, 15574808), (160, 11681106), (192, 9734255), (240, 7787404), (320, 5840553), (480, 3893702), (960, 1946851)]