22643264880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{388259}}^1$

素因数の和:388290

約数の個数: 140

約数和(自身を含む): 78932481480

約数和(自身を除く): 56289216600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 58320, 388259, 776518, 1164777, 1553036, 1941295, 2329554, 3106072, 3494331, 3882590, 4659108, 5823885, 6212144, 6988662, 7765180, 9318216, 10482993, 11647770, 13977324, 15530360, 17471655, 18636432, 20965986, 23295540, 27954648, 31060720, 31448979, 34943310, 41931972, 46591080, 52414965, 55909296, 62897958, 69886620, 83863944, 93182160, 94346937, 104829930, 125795916, 139773240, 157244895, 167727888, 188693874, 209659860, 251591832, 279546480, 283040811, 314489790, 377387748, 419319720, 471734685, 503183664, 566081622, 628979580, 754775496, 838639440, 943469370, 1132163244, 1257959160, 1415204055, 1509550992, 1886938740, 2264326488, 2515918320, 2830408110, 3773877480, 4528652976, 5660816220, 7547754960, 11321632440, 22643264880]

約数ペア:

[(1, 22643264880), (2, 11321632440), (3, 7547754960), (4, 5660816220), (5, 4528652976), (6, 3773877480), (8, 2830408110), (9, 2515918320), (10, 2264326488), (12, 1886938740), (15, 1509550992), (16, 1415204055), (18, 1257959160), (20, 1132163244), (24, 943469370), (27, 838639440), (30, 754775496), (36, 628979580), (40, 566081622), (45, 503183664), (48, 471734685), (54, 419319720), (60, 377387748), (72, 314489790), (80, 283040811), (81, 279546480), (90, 251591832), (108, 209659860), (120, 188693874), (135, 167727888), (144, 157244895), (162, 139773240), (180, 125795916), (216, 104829930), (240, 94346937), (243, 93182160), (270, 83863944), (324, 69886620), (360, 62897958), (405, 55909296), (432, 52414965), (486, 46591080), (540, 41931972), (648, 34943310), (720, 31448979), (729, 31060720), (810, 27954648), (972, 23295540), (1080, 20965986), (1215, 18636432), (1296, 17471655), (1458, 15530360), (1620, 13977324), (1944, 11647770), (2160, 10482993), (2430, 9318216), (2916, 7765180), (3240, 6988662), (3645, 6212144), (3888, 5823885), (4860, 4659108), (5832, 3882590), (6480, 3494331), (7290, 3106072), (9720, 2329554), (11664, 1941295), (14580, 1553036), (19440, 1164777), (29160, 776518), (58320, 388259)]