16842427020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{874477}}^1$

素因数の和:874599

約数の個数: 72

約数和(自身を含む): 51566218704

約数和(自身を除く): 34723791684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 874477, 1748954, 2623431, 3497908, 4372385, 5246862, 7870293, 8744770, 10493724, 13117155, 15740586, 17489540, 26234310, 31481172, 39351465, 52468620, 78702930, 93569039, 157405860, 187138078, 280707117, 374276156, 467845195, 561414234, 842121351, 935690390, 1122828468, 1403535585, 1684242702, 1871380780, 2807071170, 3368485404, 4210606755, 5614142340, 8421213510, 16842427020]

約数ペア:

[(1, 16842427020), (2, 8421213510), (3, 5614142340), (4, 4210606755), (5, 3368485404), (6, 2807071170), (9, 1871380780), (10, 1684242702), (12, 1403535585), (15, 1122828468), (18, 935690390), (20, 842121351), (30, 561414234), (36, 467845195), (45, 374276156), (60, 280707117), (90, 187138078), (107, 157405860), (180, 93569039), (214, 78702930), (321, 52468620), (428, 39351465), (535, 31481172), (642, 26234310), (963, 17489540), (1070, 15740586), (1284, 13117155), (1605, 10493724), (1926, 8744770), (2140, 7870293), (3210, 5246862), (3852, 4372385), (4815, 3497908), (6420, 2623431), (9630, 1748954), (19260, 874477)]