1020112226280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{404806439}}^1$

素因数の和:404806463

約数の個数: 96

約数和(自身を含む): 3788988278400

約数和(自身を除く): 2768876052120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 404806439, 809612878, 1214419317, 1619225756, 2024032195, 2428838634, 2833645073, 3238451512, 3643257951, 4048064390, 4857677268, 5667290146, 6072096585, 7286515902, 8096128780, 8500935219, 9715354536, 11334580292, 12144193170, 14168225365, 14573031804, 16192257560, 17001870438, 18216289755, 22669160584, 24288386340, 25502805657, 28336450730, 29146063608, 34003740876, 36432579510, 42504676095, 48576772680, 51005611314, 56672901460, 68007481752, 72865159020, 85009352190, 102011222628, 113345802920, 127514028285, 145730318040, 170018704380, 204022445256, 255028056570, 340037408760, 510056113140, 1020112226280]

約数ペア:

[(1, 1020112226280), (2, 510056113140), (3, 340037408760), (4, 255028056570), (5, 204022445256), (6, 170018704380), (7, 145730318040), (8, 127514028285), (9, 113345802920), (10, 102011222628), (12, 85009352190), (14, 72865159020), (15, 68007481752), (18, 56672901460), (20, 51005611314), (21, 48576772680), (24, 42504676095), (28, 36432579510), (30, 34003740876), (35, 29146063608), (36, 28336450730), (40, 25502805657), (42, 24288386340), (45, 22669160584), (56, 18216289755), (60, 17001870438), (63, 16192257560), (70, 14573031804), (72, 14168225365), (84, 12144193170), (90, 11334580292), (105, 9715354536), (120, 8500935219), (126, 8096128780), (140, 7286515902), (168, 6072096585), (180, 5667290146), (210, 4857677268), (252, 4048064390), (280, 3643257951), (315, 3238451512), (360, 2833645073), (420, 2428838634), (504, 2024032195), (630, 1619225756), (840, 1214419317), (1260, 809612878), (2520, 404806439)]