20160651000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{960031}}^1$

素因数の和:960062

約数の個数: 128

約数和(自身を含む): 71887196160

約数和(自身を除く): 51726545160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 10500, 21000, 960031, 1920062, 2880093, 3840124, 4800155, 5760186, 6720217, 7680248, 9600310, 11520372, 13440434, 14400465, 19200620, 20160651, 23040744, 24000775, 26880868, 28800930, 33601085, 38401240, 40321302, 48001550, 53761736, 57601860, 67202170, 72002325, 80642604, 96003100, 100803255, 115203720, 120003875, 134404340, 144004650, 161285208, 168005425, 192006200, 201606510, 240007750, 268808680, 288009300, 336010850, 360011625, 403213020, 480015500, 504016275, 576018600, 672021700, 720023250, 806426040, 840027125, 960031000, 1008032550, 1344043400, 1440046500, 1680054250, 2016065100, 2520081375, 2880093000, 3360108500, 4032130200, 5040162750, 6720217000, 10080325500, 20160651000]

約数ペア:

[(1, 20160651000), (2, 10080325500), (3, 6720217000), (4, 5040162750), (5, 4032130200), (6, 3360108500), (7, 2880093000), (8, 2520081375), (10, 2016065100), (12, 1680054250), (14, 1440046500), (15, 1344043400), (20, 1008032550), (21, 960031000), (24, 840027125), (25, 806426040), (28, 720023250), (30, 672021700), (35, 576018600), (40, 504016275), (42, 480015500), (50, 403213020), (56, 360011625), (60, 336010850), (70, 288009300), (75, 268808680), (84, 240007750), (100, 201606510), (105, 192006200), (120, 168005425), (125, 161285208), (140, 144004650), (150, 134404340), (168, 120003875), (175, 115203720), (200, 100803255), (210, 96003100), (250, 80642604), (280, 72002325), (300, 67202170), (350, 57601860), (375, 53761736), (420, 48001550), (500, 40321302), (525, 38401240), (600, 33601085), (700, 28800930), (750, 26880868), (840, 24000775), (875, 23040744), (1000, 20160651), (1050, 19200620), (1400, 14400465), (1500, 13440434), (1750, 11520372), (2100, 9600310), (2625, 7680248), (3000, 6720217), (3500, 5760186), (4200, 4800155), (5250, 3840124), (7000, 2880093), (10500, 1920062), (21000, 960031)]