539689020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 1727308800

約数和(自身を除く): 1187619780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 67, 69, 78, 92, 115, 130, 134, 138, 156, 195, 201, 230, 260, 268, 276, 299, 335, 345, 390, 402, 449, 460, 598, 670, 690, 780, 804, 871, 897, 898, 1005, 1196, 1340, 1347, 1380, 1495, 1541, 1742, 1794, 1796, 2010, 2245, 2613, 2694, 2990, 3082, 3484, 3588, 4020, 4355, 4485, 4490, 4623, 5226, 5388, 5837, 5980, 6164, 6735, 7705, 8710, 8970, 8980, 9246, 10327, 10452, 11674, 13065, 13470, 15410, 17420, 17511, 17940, 18492, 20033, 20654, 23115, 23348, 26130, 26940, 29185, 30083, 30820, 30981, 35022, 40066, 41308, 46230, 51635, 52260, 58370, 60099, 60166, 61962, 70044, 80132, 87555, 90249, 92460, 100165, 103270, 116740, 120198, 120332, 123924, 134251, 150415, 154905, 175110, 180498, 200330, 206540, 240396, 268502, 300495, 300830, 309810, 350220, 360996, 391079, 400660, 402753, 451245, 537004, 600990, 601660, 619620, 671255, 691909, 782158, 805506, 902490, 1173237, 1201980, 1342510, 1383818, 1564316, 1611012, 1804980, 1955395, 2013765, 2075727, 2346474, 2685020, 2767636, 3459545, 3910790, 4027530, 4151454, 4692948, 5866185, 6919090, 7821580, 8055060, 8302908, 8994817, 10378635, 11732370, 13838180, 17989634, 20757270, 23464740, 26984451, 35979268, 41514540, 44974085, 53968902, 89948170, 107937804, 134922255, 179896340, 269844510, 539689020]

約数ペア:

[(1, 539689020), (2, 269844510), (3, 179896340), (4, 134922255), (5, 107937804), (6, 89948170), (10, 53968902), (12, 44974085), (13, 41514540), (15, 35979268), (20, 26984451), (23, 23464740), (26, 20757270), (30, 17989634), (39, 13838180), (46, 11732370), (52, 10378635), (60, 8994817), (65, 8302908), (67, 8055060), (69, 7821580), (78, 6919090), (92, 5866185), (115, 4692948), (130, 4151454), (134, 4027530), (138, 3910790), (156, 3459545), (195, 2767636), (201, 2685020), (230, 2346474), (260, 2075727), (268, 2013765), (276, 1955395), (299, 1804980), (335, 1611012), (345, 1564316), (390, 1383818), (402, 1342510), (449, 1201980), (460, 1173237), (598, 902490), (670, 805506), (690, 782158), (780, 691909), (804, 671255), (871, 619620), (897, 601660), (898, 600990), (1005, 537004), (1196, 451245), (1340, 402753), (1347, 400660), (1380, 391079), (1495, 360996), (1541, 350220), (1742, 309810), (1794, 300830), (1796, 300495), (2010, 268502), (2245, 240396), (2613, 206540), (2694, 200330), (2990, 180498), (3082, 175110), (3484, 154905), (3588, 150415), (4020, 134251), (4355, 123924), (4485, 120332), (4490, 120198), (4623, 116740), (5226, 103270), (5388, 100165), (5837, 92460), (5980, 90249), (6164, 87555), (6735, 80132), (7705, 70044), (8710, 61962), (8970, 60166), (8980, 60099), (9246, 58370), (10327, 52260), (10452, 51635), (11674, 46230), (13065, 41308), (13470, 40066), (15410, 35022), (17420, 30981), (17511, 30820), (17940, 30083), (18492, 29185), (20033, 26940), (20654, 26130), (23115, 23348)]