2018063280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8408597}}^1$

素因数の和:8408613

約数の個数: 40

約数和(自身を含む): 6255996912

約数和(自身を除く): 4237933632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8408597, 16817194, 25225791, 33634388, 42042985, 50451582, 67268776, 84085970, 100903164, 126128955, 134537552, 168171940, 201806328, 252257910, 336343880, 403612656, 504515820, 672687760, 1009031640, 2018063280]

約数ペア:

[(1, 2018063280), (2, 1009031640), (3, 672687760), (4, 504515820), (5, 403612656), (6, 336343880), (8, 252257910), (10, 201806328), (12, 168171940), (15, 134537552), (16, 126128955), (20, 100903164), (24, 84085970), (30, 67268776), (40, 50451582), (48, 42042985), (60, 33634388), (80, 25225791), (120, 16817194), (240, 8408597)]