2018340000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{11213}}^1$

素因数の和:11249

約数の個数: 180

約数和(自身を含む): 7172911746

約数和(自身を除く): 5154571746

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1800, 1875, 2000, 2250, 2400, 2500, 3000, 3600, 3750, 4000, 4500, 5000, 5625, 6000, 7200, 7500, 9000, 10000, 11213, 11250, 12000, 15000, 18000, 20000, 22426, 22500, 30000, 33639, 36000, 44852, 45000, 56065, 60000, 67278, 89704, 90000, 100917, 112130, 134556, 168195, 179408, 180000, 201834, 224260, 269112, 280325, 336390, 358816, 403668, 448520, 504585, 538224, 560650, 672780, 807336, 840975, 897040, 1009170, 1076448, 1121300, 1345560, 1401625, 1614672, 1681950, 1794080, 2018340, 2242600, 2522925, 2691120, 2803250, 3229344, 3363900, 4036680, 4204875, 4485200, 5045850, 5382240, 5606500, 6727800, 7008125, 8073360, 8409750, 8970400, 10091700, 11213000, 12614625, 13455600, 14016250, 16146720, 16819500, 20183400, 21024375, 22426000, 25229250, 26911200, 28032500, 33639000, 40366800, 42048750, 44852000, 50458500, 56065000, 63073125, 67278000, 80733600, 84097500, 100917000, 112130000, 126146250, 134556000, 168195000, 201834000, 224260000, 252292500, 336390000, 403668000, 504585000, 672780000, 1009170000, 2018340000]

約数ペア:

[(1, 2018340000), (2, 1009170000), (3, 672780000), (4, 504585000), (5, 403668000), (6, 336390000), (8, 252292500), (9, 224260000), (10, 201834000), (12, 168195000), (15, 134556000), (16, 126146250), (18, 112130000), (20, 100917000), (24, 84097500), (25, 80733600), (30, 67278000), (32, 63073125), (36, 56065000), (40, 50458500), (45, 44852000), (48, 42048750), (50, 40366800), (60, 33639000), (72, 28032500), (75, 26911200), (80, 25229250), (90, 22426000), (96, 21024375), (100, 20183400), (120, 16819500), (125, 16146720), (144, 14016250), (150, 13455600), (160, 12614625), (180, 11213000), (200, 10091700), (225, 8970400), (240, 8409750), (250, 8073360), (288, 7008125), (300, 6727800), (360, 5606500), (375, 5382240), (400, 5045850), (450, 4485200), (480, 4204875), (500, 4036680), (600, 3363900), (625, 3229344), (720, 2803250), (750, 2691120), (800, 2522925), (900, 2242600), (1000, 2018340), (1125, 1794080), (1200, 1681950), (1250, 1614672), (1440, 1401625), (1500, 1345560), (1800, 1121300), (1875, 1076448), (2000, 1009170), (2250, 897040), (2400, 840975), (2500, 807336), (3000, 672780), (3600, 560650), (3750, 538224), (4000, 504585), (4500, 448520), (5000, 403668), (5625, 358816), (6000, 336390), (7200, 280325), (7500, 269112), (9000, 224260), (10000, 201834), (11213, 180000), (11250, 179408), (12000, 168195), (15000, 134556), (18000, 112130), (20000, 100917), (22426, 90000), (22500, 89704), (30000, 67278), (33639, 60000), (36000, 56065), (44852, 45000)]