1080420021576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2143690519}}^1$

素因数の和:2143690538

約数の個数: 48

約数和(自身を含む): 3344157211200

約数和(自身を除く): 2263737189624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2143690519, 4287381038, 6431071557, 8574762076, 12862143114, 15005833633, 17149524152, 19293214671, 25724286228, 30011667266, 38586429342, 45017500899, 51448572456, 60023334532, 77172858684, 90035001798, 120046669064, 135052502697, 154345717368, 180070003596, 270105005394, 360140007192, 540210010788, 1080420021576]

約数ペア:

[(1, 1080420021576), (2, 540210010788), (3, 360140007192), (4, 270105005394), (6, 180070003596), (7, 154345717368), (8, 135052502697), (9, 120046669064), (12, 90035001798), (14, 77172858684), (18, 60023334532), (21, 51448572456), (24, 45017500899), (28, 38586429342), (36, 30011667266), (42, 25724286228), (56, 19293214671), (63, 17149524152), (72, 15005833633), (84, 12862143114), (126, 8574762076), (168, 6431071557), (252, 4287381038), (504, 2143690519)]