7251605680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{484733}}^1$

素因数の和:484774

約数の個数: 80

約数和(自身を含む): 19474673184

約数和(自身を除く): 12223067504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 484733, 969466, 1938932, 2423665, 3877864, 4847330, 5332063, 7755728, 8240461, 9694660, 10664126, 16480922, 19389320, 21328252, 26660315, 32961844, 38778640, 41202305, 42656504, 53320630, 65923688, 82404610, 85313008, 90645071, 106641260, 131847376, 164809220, 181290142, 213282520, 329618440, 362580284, 426565040, 453225355, 659236880, 725160568, 906450710, 1450321136, 1812901420, 3625802840, 7251605680]

約数ペア:

[(1, 7251605680), (2, 3625802840), (4, 1812901420), (5, 1450321136), (8, 906450710), (10, 725160568), (11, 659236880), (16, 453225355), (17, 426565040), (20, 362580284), (22, 329618440), (34, 213282520), (40, 181290142), (44, 164809220), (55, 131847376), (68, 106641260), (80, 90645071), (85, 85313008), (88, 82404610), (110, 65923688), (136, 53320630), (170, 42656504), (176, 41202305), (187, 38778640), (220, 32961844), (272, 26660315), (340, 21328252), (374, 19389320), (440, 16480922), (680, 10664126), (748, 9694660), (880, 8240461), (935, 7755728), (1360, 5332063), (1496, 4847330), (1870, 3877864), (2992, 2423665), (3740, 1938932), (7480, 969466), (14960, 484733)]