4145804960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{138563}}^1$

素因数の和:138606

約数の個数: 96

約数和(自身を含む): 11313473472

約数和(自身を除く): 7167668512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5984, 7480, 14960, 29920, 138563, 277126, 554252, 692815, 1108504, 1385630, 1524193, 2217008, 2355571, 2771260, 3048386, 4434016, 4711142, 5542520, 6096772, 7620965, 9422284, 11085040, 11777855, 12193544, 15241930, 18844568, 22170080, 23555710, 24387088, 25911281, 30483860, 37689136, 47111420, 48774176, 51822562, 60967720, 75378272, 94222840, 103645124, 121935440, 129556405, 188445680, 207290248, 243870880, 259112810, 376891360, 414580496, 518225620, 829160992, 1036451240, 2072902480, 4145804960]

約数ペア:

[(1, 4145804960), (2, 2072902480), (4, 1036451240), (5, 829160992), (8, 518225620), (10, 414580496), (11, 376891360), (16, 259112810), (17, 243870880), (20, 207290248), (22, 188445680), (32, 129556405), (34, 121935440), (40, 103645124), (44, 94222840), (55, 75378272), (68, 60967720), (80, 51822562), (85, 48774176), (88, 47111420), (110, 37689136), (136, 30483860), (160, 25911281), (170, 24387088), (176, 23555710), (187, 22170080), (220, 18844568), (272, 15241930), (340, 12193544), (352, 11777855), (374, 11085040), (440, 9422284), (544, 7620965), (680, 6096772), (748, 5542520), (880, 4711142), (935, 4434016), (1360, 3048386), (1496, 2771260), (1760, 2355571), (1870, 2217008), (2720, 1524193), (2992, 1385630), (3740, 1108504), (5984, 692815), (7480, 554252), (14960, 277126), (29920, 138563)]