2206690080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{656753}}^1$

素因数の和:656778

約数の個数: 96

約数和(自身を含む): 7944096384

約数和(自身を除く): 5737406304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 656753, 1313506, 1970259, 2627012, 3283765, 3940518, 4597271, 5254024, 6567530, 7881036, 9194542, 9851295, 10508048, 13135060, 13791813, 15762072, 18389084, 19702590, 21016096, 22986355, 26270120, 27583626, 31524144, 36778168, 39405180, 45972710, 52540240, 55167252, 63048288, 68959065, 73556336, 78810360, 91945420, 105080480, 110334504, 137918130, 147112672, 157620720, 183890840, 220669008, 275836260, 315241440, 367781680, 441338016, 551672520, 735563360, 1103345040, 2206690080]

約数ペア:

[(1, 2206690080), (2, 1103345040), (3, 735563360), (4, 551672520), (5, 441338016), (6, 367781680), (7, 315241440), (8, 275836260), (10, 220669008), (12, 183890840), (14, 157620720), (15, 147112672), (16, 137918130), (20, 110334504), (21, 105080480), (24, 91945420), (28, 78810360), (30, 73556336), (32, 68959065), (35, 63048288), (40, 55167252), (42, 52540240), (48, 45972710), (56, 39405180), (60, 36778168), (70, 31524144), (80, 27583626), (84, 26270120), (96, 22986355), (105, 21016096), (112, 19702590), (120, 18389084), (140, 15762072), (160, 13791813), (168, 13135060), (210, 10508048), (224, 9851295), (240, 9194542), (280, 7881036), (336, 6567530), (420, 5254024), (480, 4597271), (560, 3940518), (672, 3283765), (840, 2627012), (1120, 1970259), (1680, 1313506), (3360, 656753)]