26715559560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1\times {\mathrm{2293}}^1$

素因数の和:3615

約数の個数: 128

約数和(自身を含む): 81262656000

約数和(自身を除く): 54547096440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1229, 1580, 1896, 2293, 2370, 2458, 3160, 3687, 4586, 4740, 4916, 6145, 6879, 7374, 9172, 9480, 9832, 11465, 12290, 13758, 14748, 18344, 18435, 22930, 24580, 27516, 29496, 34395, 36870, 45860, 49160, 55032, 68790, 73740, 91720, 97091, 137580, 147480, 181147, 194182, 275160, 291273, 362294, 388364, 485455, 543441, 582546, 724588, 776728, 905735, 970910, 1086882, 1165092, 1449176, 1456365, 1811470, 1941820, 2173764, 2330184, 2717205, 2818097, 2912730, 3622940, 3883640, 4347528, 5434410, 5636194, 5825460, 7245880, 8454291, 10868820, 11272388, 11650920, 14090485, 16908582, 21737640, 22544776, 28180970, 33817164, 42271455, 56361940, 67634328, 84542910, 112723880, 169085820, 222629663, 338171640, 445259326, 667888989, 890518652, 1113148315, 1335777978, 1781037304, 2226296630, 2671555956, 3339444945, 4452593260, 5343111912, 6678889890, 8905186520, 13357779780, 26715559560]

約数ペア:

[(1, 26715559560), (2, 13357779780), (3, 8905186520), (4, 6678889890), (5, 5343111912), (6, 4452593260), (8, 3339444945), (10, 2671555956), (12, 2226296630), (15, 1781037304), (20, 1335777978), (24, 1113148315), (30, 890518652), (40, 667888989), (60, 445259326), (79, 338171640), (120, 222629663), (158, 169085820), (237, 112723880), (316, 84542910), (395, 67634328), (474, 56361940), (632, 42271455), (790, 33817164), (948, 28180970), (1185, 22544776), (1229, 21737640), (1580, 16908582), (1896, 14090485), (2293, 11650920), (2370, 11272388), (2458, 10868820), (3160, 8454291), (3687, 7245880), (4586, 5825460), (4740, 5636194), (4916, 5434410), (6145, 4347528), (6879, 3883640), (7374, 3622940), (9172, 2912730), (9480, 2818097), (9832, 2717205), (11465, 2330184), (12290, 2173764), (13758, 1941820), (14748, 1811470), (18344, 1456365), (18435, 1449176), (22930, 1165092), (24580, 1086882), (27516, 970910), (29496, 905735), (34395, 776728), (36870, 724588), (45860, 582546), (49160, 543441), (55032, 485455), (68790, 388364), (73740, 362294), (91720, 291273), (97091, 275160), (137580, 194182), (147480, 181147)]