6648706560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{865717}}^1$

素因数の和:865743

約数の個数: 80

約数和(自身を含む): 21255108336

約数和(自身を除く): 14606401776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 865717, 1731434, 2597151, 3462868, 4328585, 5194302, 6925736, 8657170, 10388604, 12985755, 13851472, 17314340, 20777208, 25971510, 27702944, 34628680, 41554416, 51943020, 55405888, 69257360, 83108832, 103886040, 110811776, 138514720, 166217664, 207772080, 221623552, 277029440, 332435328, 415544160, 443247104, 554058880, 664870656, 831088320, 1108117760, 1329741312, 1662176640, 2216235520, 3324353280, 6648706560]

約数ペア:

[(1, 6648706560), (2, 3324353280), (3, 2216235520), (4, 1662176640), (5, 1329741312), (6, 1108117760), (8, 831088320), (10, 664870656), (12, 554058880), (15, 443247104), (16, 415544160), (20, 332435328), (24, 277029440), (30, 221623552), (32, 207772080), (40, 166217664), (48, 138514720), (60, 110811776), (64, 103886040), (80, 83108832), (96, 69257360), (120, 55405888), (128, 51943020), (160, 41554416), (192, 34628680), (240, 27702944), (256, 25971510), (320, 20777208), (384, 17314340), (480, 13851472), (512, 12985755), (640, 10388604), (768, 8657170), (960, 6925736), (1280, 5194302), (1536, 4328585), (1920, 3462868), (2560, 2597151), (3840, 1731434), (7680, 865717)]