528244920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{209621}}^1$

素因数の和:209645

約数の個数: 96

約数和(自身を含む): 1962061920

約数和(自身を除く): 1433817000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 209621, 419242, 628863, 838484, 1048105, 1257726, 1467347, 1676968, 1886589, 2096210, 2515452, 2934694, 3144315, 3773178, 4192420, 4402041, 5030904, 5869388, 6288630, 7336735, 7546356, 8384840, 8804082, 9432945, 11738776, 12577260, 13206123, 14673470, 15092712, 17608164, 18865890, 22010205, 25154520, 26412246, 29346940, 35216328, 37731780, 44020410, 52824492, 58693880, 66030615, 75463560, 88040820, 105648984, 132061230, 176081640, 264122460, 528244920]

約数ペア:

[(1, 528244920), (2, 264122460), (3, 176081640), (4, 132061230), (5, 105648984), (6, 88040820), (7, 75463560), (8, 66030615), (9, 58693880), (10, 52824492), (12, 44020410), (14, 37731780), (15, 35216328), (18, 29346940), (20, 26412246), (21, 25154520), (24, 22010205), (28, 18865890), (30, 17608164), (35, 15092712), (36, 14673470), (40, 13206123), (42, 12577260), (45, 11738776), (56, 9432945), (60, 8804082), (63, 8384840), (70, 7546356), (72, 7336735), (84, 6288630), (90, 5869388), (105, 5030904), (120, 4402041), (126, 4192420), (140, 3773178), (168, 3144315), (180, 2934694), (210, 2515452), (252, 2096210), (280, 1886589), (315, 1676968), (360, 1467347), (420, 1257726), (504, 1048105), (630, 838484), (840, 628863), (1260, 419242), (2520, 209621)]