1877775240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12589}}^1$

素因数の和:12727

約数の個数: 128

約数和(自身を含む): 6200323200

約数和(自身を除く): 4322547960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 220, 226, 264, 330, 339, 440, 452, 565, 660, 678, 904, 1130, 1243, 1320, 1356, 1695, 2260, 2486, 2712, 3390, 3729, 4520, 4972, 6215, 6780, 7458, 9944, 12430, 12589, 13560, 14916, 18645, 24860, 25178, 29832, 37290, 37767, 49720, 50356, 62945, 74580, 75534, 100712, 125890, 138479, 149160, 151068, 188835, 251780, 276958, 302136, 377670, 415437, 503560, 553916, 692395, 755340, 830874, 1107832, 1384790, 1422557, 1510680, 1661748, 2077185, 2769580, 2845114, 3323496, 4154370, 4267671, 5539160, 5690228, 7112785, 8308740, 8535342, 11380456, 14225570, 15648127, 16617480, 17070684, 21338355, 28451140, 31296254, 34141368, 42676710, 46944381, 56902280, 62592508, 78240635, 85353420, 93888762, 125185016, 156481270, 170706840, 187777524, 234721905, 312962540, 375555048, 469443810, 625925080, 938887620, 1877775240]

約数ペア:

[(1, 1877775240), (2, 938887620), (3, 625925080), (4, 469443810), (5, 375555048), (6, 312962540), (8, 234721905), (10, 187777524), (11, 170706840), (12, 156481270), (15, 125185016), (20, 93888762), (22, 85353420), (24, 78240635), (30, 62592508), (33, 56902280), (40, 46944381), (44, 42676710), (55, 34141368), (60, 31296254), (66, 28451140), (88, 21338355), (110, 17070684), (113, 16617480), (120, 15648127), (132, 14225570), (165, 11380456), (220, 8535342), (226, 8308740), (264, 7112785), (330, 5690228), (339, 5539160), (440, 4267671), (452, 4154370), (565, 3323496), (660, 2845114), (678, 2769580), (904, 2077185), (1130, 1661748), (1243, 1510680), (1320, 1422557), (1356, 1384790), (1695, 1107832), (2260, 830874), (2486, 755340), (2712, 692395), (3390, 553916), (3729, 503560), (4520, 415437), (4972, 377670), (6215, 302136), (6780, 276958), (7458, 251780), (9944, 188835), (12430, 151068), (12589, 149160), (13560, 138479), (14916, 125890), (18645, 100712), (24860, 75534), (25178, 74580), (29832, 62945), (37290, 50356), (37767, 49720)]