2016592240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{2339}}^1$

素因数の和:3194

約数の個数: 80

約数和(自身を含む): 5057488800

約数和(自身を除く): 3040896560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 829, 1040, 1658, 2339, 3316, 4145, 4678, 6632, 8290, 9356, 10777, 11695, 13264, 16580, 18712, 21554, 23390, 30407, 33160, 37424, 43108, 46780, 53885, 60814, 66320, 86216, 93560, 107770, 121628, 152035, 172432, 187120, 215540, 243256, 304070, 431080, 486512, 608140, 862160, 1216280, 1939031, 2432560, 3878062, 7756124, 9695155, 15512248, 19390310, 25207403, 31024496, 38780620, 50414806, 77561240, 100829612, 126037015, 155122480, 201659224, 252074030, 403318448, 504148060, 1008296120, 2016592240]

約数ペア:

[(1, 2016592240), (2, 1008296120), (4, 504148060), (5, 403318448), (8, 252074030), (10, 201659224), (13, 155122480), (16, 126037015), (20, 100829612), (26, 77561240), (40, 50414806), (52, 38780620), (65, 31024496), (80, 25207403), (104, 19390310), (130, 15512248), (208, 9695155), (260, 7756124), (520, 3878062), (829, 2432560), (1040, 1939031), (1658, 1216280), (2339, 862160), (3316, 608140), (4145, 486512), (4678, 431080), (6632, 304070), (8290, 243256), (9356, 215540), (10777, 187120), (11695, 172432), (13264, 152035), (16580, 121628), (18712, 107770), (21554, 93560), (23390, 86216), (30407, 66320), (33160, 60814), (37424, 53885), (43108, 46780)]