9781605240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7410307}}^1$

素因数の和:7410332

約数の個数: 64

約数和(自身を含む): 32012530560

約数和(自身を除く): 22230925320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 7410307, 14820614, 22230921, 29641228, 37051535, 44461842, 59282456, 74103070, 81513377, 88923684, 111154605, 148206140, 163026754, 177847368, 222309210, 244540131, 296412280, 326053508, 407566885, 444618420, 489080262, 652107016, 815133770, 889236840, 978160524, 1222700655, 1630267540, 1956321048, 2445401310, 3260535080, 4890802620, 9781605240]

約数ペア:

[(1, 9781605240), (2, 4890802620), (3, 3260535080), (4, 2445401310), (5, 1956321048), (6, 1630267540), (8, 1222700655), (10, 978160524), (11, 889236840), (12, 815133770), (15, 652107016), (20, 489080262), (22, 444618420), (24, 407566885), (30, 326053508), (33, 296412280), (40, 244540131), (44, 222309210), (55, 177847368), (60, 163026754), (66, 148206140), (88, 111154605), (110, 88923684), (120, 81513377), (132, 74103070), (165, 59282456), (220, 44461842), (264, 37051535), (330, 29641228), (440, 22230921), (660, 14820614), (1320, 7410307)]