2680354080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3559}}^1$

素因数の和:4103

約数の個数: 144

約数和(自身を含む): 9166772160

約数和(自身を除く): 6486418080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 523, 720, 1046, 1440, 1569, 2092, 2615, 3138, 3559, 4184, 4707, 5230, 6276, 7118, 7845, 8368, 9414, 10460, 10677, 12552, 14236, 15690, 16736, 17795, 18828, 20920, 21354, 23535, 25104, 28472, 31380, 32031, 35590, 37656, 41840, 42708, 47070, 50208, 53385, 56944, 62760, 64062, 71180, 75312, 83680, 85416, 94140, 106770, 113888, 125520, 128124, 142360, 150624, 160155, 170832, 188280, 213540, 251040, 256248, 284720, 320310, 341664, 376560, 427080, 512496, 569440, 640620, 753120, 854160, 1024992, 1281240, 1708320, 1861357, 2562480, 3722714, 5124960, 5584071, 7445428, 9306785, 11168142, 14890856, 16752213, 18613570, 22336284, 27920355, 29781712, 33504426, 37227140, 44672568, 55840710, 59563424, 67008852, 74454280, 83761065, 89345136, 111681420, 134017704, 148908560, 167522130, 178690272, 223362840, 268035408, 297817120, 335044260, 446725680, 536070816, 670088520, 893451360, 1340177040, 2680354080]

約数ペア:

[(1, 2680354080), (2, 1340177040), (3, 893451360), (4, 670088520), (5, 536070816), (6, 446725680), (8, 335044260), (9, 297817120), (10, 268035408), (12, 223362840), (15, 178690272), (16, 167522130), (18, 148908560), (20, 134017704), (24, 111681420), (30, 89345136), (32, 83761065), (36, 74454280), (40, 67008852), (45, 59563424), (48, 55840710), (60, 44672568), (72, 37227140), (80, 33504426), (90, 29781712), (96, 27920355), (120, 22336284), (144, 18613570), (160, 16752213), (180, 14890856), (240, 11168142), (288, 9306785), (360, 7445428), (480, 5584071), (523, 5124960), (720, 3722714), (1046, 2562480), (1440, 1861357), (1569, 1708320), (2092, 1281240), (2615, 1024992), (3138, 854160), (3559, 753120), (4184, 640620), (4707, 569440), (5230, 512496), (6276, 427080), (7118, 376560), (7845, 341664), (8368, 320310), (9414, 284720), (10460, 256248), (10677, 251040), (12552, 213540), (14236, 188280), (15690, 170832), (16736, 160155), (17795, 150624), (18828, 142360), (20920, 128124), (21354, 125520), (23535, 113888), (25104, 106770), (28472, 94140), (31380, 85416), (32031, 83680), (35590, 75312), (37656, 71180), (41840, 64062), (42708, 62760), (47070, 56944), (50208, 53385)]