204550668000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{811709}}^1$

素因数の和:811747

約数の個数: 288

約数和(自身を含む): 829658531520

約数和(自身を除く): 625107863520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 4000, 4200, 4500, 5040, 5250, 5600, 6000, 6300, 7000, 7200, 7875, 8400, 9000, 10080, 10500, 12000, 12600, 14000, 15750, 16800, 18000, 21000, 25200, 28000, 31500, 36000, 42000, 50400, 63000, 84000, 126000, 252000, 811709, 1623418, 2435127, 3246836, 4058545, 4870254, 5681963, 6493672, 7305381, 8117090, 9740508, 11363926, 12175635, 12987344, 14610762, 16234180, 17045889, 19481016, 20292725, 22727852, 24351270, 25974688, 28409815, 29221524, 32468360, 34091778, 36526905, 38962032, 40585450, 45455704, 48702540, 51137667, 56819630, 58443048, 60878175, 64936720, 68183556, 73053810, 77924064, 81170900, 85229445, 90911408, 97405080, 101463625, 102275334, 113639260, 116886096, 121756350, 129873440, 136367112, 142049075, 146107620, 162341800, 170458890, 181822816, 182634525, 194810160, 202927250, 204550668, 227278520, 233772192, 243512700, 255688335, 272734224, 284098150, 292215240, 304390875, 324683600, 340917780, 365269050, 389620320, 405854500, 409101336, 426147225, 454557040, 487025400, 511376670, 545468448, 568196300, 584430480, 608781750, 649367200, 681835560, 710245375, 730538100, 811709000, 818202672, 852294450, 909114080, 913172625, 974050800, 1022753340, 1136392600, 1168860960, 1217563500, 1278441675, 1363671120, 1420490750, 1461076200, 1623418000, 1636405344, 1704588900, 1826345250, 1948101600, 2045506680, 2130736125, 2272785200, 2435127000, 2556883350, 2727342240, 2840981500, 2922152400, 3246836000, 3409177800, 3652690500, 4091013360, 4261472250, 4545570400, 4870254000, 5113766700, 5681963000, 5844304800, 6392208375, 6818355600, 7305381000, 8182026720, 8522944500, 9740508000, 10227533400, 11363926000, 12784416750, 13636711200, 14610762000, 17045889000, 20455066800, 22727852000, 25568833500, 29221524000, 34091778000, 40910133600, 51137667000, 68183556000, 102275334000, 204550668000]

約数ペア:

[(1, 204550668000), (2, 102275334000), (3, 68183556000), (4, 51137667000), (5, 40910133600), (6, 34091778000), (7, 29221524000), (8, 25568833500), (9, 22727852000), (10, 20455066800), (12, 17045889000), (14, 14610762000), (15, 13636711200), (16, 12784416750), (18, 11363926000), (20, 10227533400), (21, 9740508000), (24, 8522944500), (25, 8182026720), (28, 7305381000), (30, 6818355600), (32, 6392208375), (35, 5844304800), (36, 5681963000), (40, 5113766700), (42, 4870254000), (45, 4545570400), (48, 4261472250), (50, 4091013360), (56, 3652690500), (60, 3409177800), (63, 3246836000), (70, 2922152400), (72, 2840981500), (75, 2727342240), (80, 2556883350), (84, 2435127000), (90, 2272785200), (96, 2130736125), (100, 2045506680), (105, 1948101600), (112, 1826345250), (120, 1704588900), (125, 1636405344), (126, 1623418000), (140, 1461076200), (144, 1420490750), (150, 1363671120), (160, 1278441675), (168, 1217563500), (175, 1168860960), (180, 1136392600), (200, 1022753340), (210, 974050800), (224, 913172625), (225, 909114080), (240, 852294450), (250, 818202672), (252, 811709000), (280, 730538100), (288, 710245375), (300, 681835560), (315, 649367200), (336, 608781750), (350, 584430480), (360, 568196300), (375, 545468448), (400, 511376670), (420, 487025400), (450, 454557040), (480, 426147225), (500, 409101336), (504, 405854500), (525, 389620320), (560, 365269050), (600, 340917780), (630, 324683600), (672, 304390875), (700, 292215240), (720, 284098150), (750, 272734224), (800, 255688335), (840, 243512700), (875, 233772192), (900, 227278520), (1000, 204550668), (1008, 202927250), (1050, 194810160), (1120, 182634525), (1125, 181822816), (1200, 170458890), (1260, 162341800), (1400, 146107620), (1440, 142049075), (1500, 136367112), (1575, 129873440), (1680, 121756350), (1750, 116886096), (1800, 113639260), (2000, 102275334), (2016, 101463625), (2100, 97405080), (2250, 90911408), (2400, 85229445), (2520, 81170900), (2625, 77924064), (2800, 73053810), (3000, 68183556), (3150, 64936720), (3360, 60878175), (3500, 58443048), (3600, 56819630), (4000, 51137667), (4200, 48702540), (4500, 45455704), (5040, 40585450), (5250, 38962032), (5600, 36526905), (6000, 34091778), (6300, 32468360), (7000, 29221524), (7200, 28409815), (7875, 25974688), (8400, 24351270), (9000, 22727852), (10080, 20292725), (10500, 19481016), (12000, 17045889), (12600, 16234180), (14000, 14610762), (15750, 12987344), (16800, 12175635), (18000, 11363926), (21000, 9740508), (25200, 8117090), (28000, 7305381), (31500, 6493672), (36000, 5681963), (42000, 4870254), (50400, 4058545), (63000, 3246836), (84000, 2435127), (126000, 1623418), (252000, 811709)]