3101281080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12479}}^1$

素因数の和:12621

約数の個数: 128

約数和(自身を含む): 9884160000

約数和(自身を除く): 6782878920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 109, 114, 120, 152, 190, 218, 228, 285, 327, 380, 436, 456, 545, 570, 654, 760, 872, 1090, 1140, 1308, 1635, 2071, 2180, 2280, 2616, 3270, 4142, 4360, 6213, 6540, 8284, 10355, 12426, 12479, 13080, 16568, 20710, 24852, 24958, 31065, 37437, 41420, 49704, 49916, 62130, 62395, 74874, 82840, 99832, 124260, 124790, 149748, 187185, 237101, 248520, 249580, 299496, 374370, 474202, 499160, 711303, 748740, 948404, 1185505, 1360211, 1422606, 1497480, 1896808, 2371010, 2720422, 2845212, 3556515, 4080633, 4742020, 5440844, 5690424, 6801055, 7113030, 8161266, 9484040, 10881688, 13602110, 14226060, 16322532, 20403165, 25844009, 27204220, 28452120, 32645064, 40806330, 51688018, 54408440, 77532027, 81612660, 103376036, 129220045, 155064054, 163225320, 206752072, 258440090, 310128108, 387660135, 516880180, 620256216, 775320270, 1033760360, 1550640540, 3101281080]

約数ペア:

[(1, 3101281080), (2, 1550640540), (3, 1033760360), (4, 775320270), (5, 620256216), (6, 516880180), (8, 387660135), (10, 310128108), (12, 258440090), (15, 206752072), (19, 163225320), (20, 155064054), (24, 129220045), (30, 103376036), (38, 81612660), (40, 77532027), (57, 54408440), (60, 51688018), (76, 40806330), (95, 32645064), (109, 28452120), (114, 27204220), (120, 25844009), (152, 20403165), (190, 16322532), (218, 14226060), (228, 13602110), (285, 10881688), (327, 9484040), (380, 8161266), (436, 7113030), (456, 6801055), (545, 5690424), (570, 5440844), (654, 4742020), (760, 4080633), (872, 3556515), (1090, 2845212), (1140, 2720422), (1308, 2371010), (1635, 1896808), (2071, 1497480), (2180, 1422606), (2280, 1360211), (2616, 1185505), (3270, 948404), (4142, 748740), (4360, 711303), (6213, 499160), (6540, 474202), (8284, 374370), (10355, 299496), (12426, 249580), (12479, 248520), (13080, 237101), (16568, 187185), (20710, 149748), (24852, 124790), (24958, 124260), (31065, 99832), (37437, 82840), (41420, 74874), (49704, 62395), (49916, 62130)]