2026080180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{6793}}^1$

素因数の和:8465

約数の個数: 72

約数和(自身を含む): 6150390792

約数和(自身を除く): 4124310612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1657, 3314, 4971, 6628, 6793, 8285, 9942, 13586, 14913, 16570, 19884, 20379, 24855, 27172, 29826, 33140, 33965, 40758, 49710, 59652, 61137, 67930, 74565, 81516, 99420, 101895, 122274, 135860, 149130, 203790, 244548, 298260, 305685, 407580, 611370, 1222740, 11256001, 22512002, 33768003, 45024004, 56280005, 67536006, 101304009, 112560010, 135072012, 168840015, 202608018, 225120020, 337680030, 405216036, 506520045, 675360060, 1013040090, 2026080180]

約数ペア:

[(1, 2026080180), (2, 1013040090), (3, 675360060), (4, 506520045), (5, 405216036), (6, 337680030), (9, 225120020), (10, 202608018), (12, 168840015), (15, 135072012), (18, 112560010), (20, 101304009), (30, 67536006), (36, 56280005), (45, 45024004), (60, 33768003), (90, 22512002), (180, 11256001), (1657, 1222740), (3314, 611370), (4971, 407580), (6628, 305685), (6793, 298260), (8285, 244548), (9942, 203790), (13586, 149130), (14913, 135860), (16570, 122274), (19884, 101895), (20379, 99420), (24855, 81516), (27172, 74565), (29826, 67930), (33140, 61137), (33965, 59652), (40758, 49710)]