2754774540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{14479}}^1$

素因数の和:14652

約数の個数: 144

約数和(自身を含む): 9613793280

約数和(自身を除く): 6859018740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 151, 180, 210, 252, 302, 315, 420, 453, 604, 630, 755, 906, 1057, 1260, 1359, 1510, 1812, 2114, 2265, 2718, 3020, 3171, 4228, 4530, 5285, 5436, 6342, 6795, 9060, 9513, 10570, 12684, 13590, 14479, 15855, 19026, 21140, 27180, 28958, 31710, 38052, 43437, 47565, 57916, 63420, 72395, 86874, 95130, 101353, 130311, 144790, 173748, 190260, 202706, 217185, 260622, 289580, 304059, 405412, 434370, 506765, 521244, 608118, 651555, 868740, 912177, 1013530, 1216236, 1303110, 1520295, 1824354, 2027060, 2186329, 2606220, 3040590, 3648708, 4372658, 4560885, 6081180, 6558987, 8745316, 9121770, 10931645, 13117974, 15304303, 18243540, 19676961, 21863290, 26235948, 30608606, 32794935, 39353922, 43726580, 45912909, 61217212, 65589870, 76521515, 78707844, 91825818, 98384805, 131179740, 137738727, 153043030, 183651636, 196769610, 229564545, 275477454, 306086060, 393539220, 459129090, 550954908, 688693635, 918258180, 1377387270, 2754774540]

約数ペア:

[(1, 2754774540), (2, 1377387270), (3, 918258180), (4, 688693635), (5, 550954908), (6, 459129090), (7, 393539220), (9, 306086060), (10, 275477454), (12, 229564545), (14, 196769610), (15, 183651636), (18, 153043030), (20, 137738727), (21, 131179740), (28, 98384805), (30, 91825818), (35, 78707844), (36, 76521515), (42, 65589870), (45, 61217212), (60, 45912909), (63, 43726580), (70, 39353922), (84, 32794935), (90, 30608606), (105, 26235948), (126, 21863290), (140, 19676961), (151, 18243540), (180, 15304303), (210, 13117974), (252, 10931645), (302, 9121770), (315, 8745316), (420, 6558987), (453, 6081180), (604, 4560885), (630, 4372658), (755, 3648708), (906, 3040590), (1057, 2606220), (1260, 2186329), (1359, 2027060), (1510, 1824354), (1812, 1520295), (2114, 1303110), (2265, 1216236), (2718, 1013530), (3020, 912177), (3171, 868740), (4228, 651555), (4530, 608118), (5285, 521244), (5436, 506765), (6342, 434370), (6795, 405412), (9060, 304059), (9513, 289580), (10570, 260622), (12684, 217185), (13590, 202706), (14479, 190260), (15855, 173748), (19026, 144790), (21140, 130311), (27180, 101353), (28958, 95130), (31710, 86874), (38052, 72395), (43437, 63420), (47565, 57916)]