2008568520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{797051}}^1$

素因数の和:797075

約数の個数: 96

約数和(自身を含む): 7460406720

約数和(自身を除く): 5451838200

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, 797051, 1594102, 2391153, 3188204, 3985255, 4782306, 5579357, 6376408, 7173459, 7970510, 9564612, 11158714, 11955765, 14346918, 15941020, 16738071, 19129224, 22317428, 23911530, 27896785, 28693836, 31882040, 33476142, 35867295, 44634856, 47823060, 50214213, 55793570, 57387672, 66952284, 71734590, 83690355, 95646120, 100428426, 111587140, 133904568, 143469180, 167380710, 200856852, 223174280, 251071065, 286938360, 334761420, 401713704, 502142130, 669522840, 1004284260, 2008568520]

約数ペア:

[(1, 2008568520), (2, 1004284260), (3, 669522840), (4, 502142130), (5, 401713704), (6, 334761420), (7, 286938360), (8, 251071065), (9, 223174280), (10, 200856852), (12, 167380710), (14, 143469180), (15, 133904568), (18, 111587140), (20, 100428426), (21, 95646120), (24, 83690355), (28, 71734590), (30, 66952284), (35, 57387672), (36, 55793570), (40, 50214213), (42, 47823060), (45, 44634856), (56, 35867295), (60, 33476142), (63, 31882040), (70, 28693836), (72, 27896785), (84, 23911530), (90, 22317428), (105, 19129224), (120, 16738071), (126, 15941020), (140, 14346918), (168, 11955765), (180, 11158714), (210, 9564612), (252, 7970510), (280, 7173459), (315, 6376408), (360, 5579357), (420, 4782306), (504, 3985255), (630, 3188204), (840, 2391153), (1260, 1594102), (2520, 797051)]