2857489920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{41341}}^1$

素因数の和:41373

約数の個数: 160

約数和(自身を含む): 10150287840

約数和(自身を除く): 7292797920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 41341, 69120, 82682, 124023, 165364, 206705, 248046, 330728, 372069, 413410, 496092, 620115, 661456, 744138, 826820, 992184, 1116207, 1240230, 1322912, 1488276, 1653640, 1860345, 1984368, 2232414, 2480460, 2645824, 2976552, 3307280, 3720690, 3968736, 4464828, 4960920, 5291648, 5581035, 5953104, 6614560, 7441380, 7937472, 8929656, 9921840, 10583296, 11162070, 11906208, 13229120, 14882760, 15874944, 17859312, 19843680, 21166592, 22324140, 23812416, 26458240, 29765520, 31749888, 35718624, 39687360, 44648280, 47624832, 52916480, 59531040, 63499776, 71437248, 79374720, 89296560, 95249664, 105832960, 119062080, 142874496, 158749440, 178593120, 190499328, 238124160, 285748992, 317498880, 357186240, 476248320, 571497984, 714372480, 952496640, 1428744960, 2857489920]

約数ペア:

[(1, 2857489920), (2, 1428744960), (3, 952496640), (4, 714372480), (5, 571497984), (6, 476248320), (8, 357186240), (9, 317498880), (10, 285748992), (12, 238124160), (15, 190499328), (16, 178593120), (18, 158749440), (20, 142874496), (24, 119062080), (27, 105832960), (30, 95249664), (32, 89296560), (36, 79374720), (40, 71437248), (45, 63499776), (48, 59531040), (54, 52916480), (60, 47624832), (64, 44648280), (72, 39687360), (80, 35718624), (90, 31749888), (96, 29765520), (108, 26458240), (120, 23812416), (128, 22324140), (135, 21166592), (144, 19843680), (160, 17859312), (180, 15874944), (192, 14882760), (216, 13229120), (240, 11906208), (256, 11162070), (270, 10583296), (288, 9921840), (320, 8929656), (360, 7937472), (384, 7441380), (432, 6614560), (480, 5953104), (512, 5581035), (540, 5291648), (576, 4960920), (640, 4464828), (720, 3968736), (768, 3720690), (864, 3307280), (960, 2976552), (1080, 2645824), (1152, 2480460), (1280, 2232414), (1440, 1984368), (1536, 1860345), (1728, 1653640), (1920, 1488276), (2160, 1322912), (2304, 1240230), (2560, 1116207), (2880, 992184), (3456, 826820), (3840, 744138), (4320, 661456), (4608, 620115), (5760, 496092), (6912, 413410), (7680, 372069), (8640, 330728), (11520, 248046), (13824, 206705), (17280, 165364), (23040, 124023), (34560, 82682), (41341, 69120)]