428425200

素因数分解:

$2^4\times 3^4\times 5^2\times 7^1\times {\mathrm{1889}}^1$

素因数の和:1926

約数の個数: 300

約数和(自身を含む): 1758168720

約数和(自身を除く): 1329743520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 324, 336, 350, 360, 378, 400, 405, 420, 432, 450, 504, 525, 540, 560, 567, 600, 630, 648, 675, 700, 720, 756, 810, 840, 900, 945, 1008, 1050, 1080, 1134, 1200, 1260, 1296, 1350, 1400, 1512, 1575, 1620, 1680, 1800, 1889, 1890, 2025, 2100, 2160, 2268, 2520, 2700, 2800, 2835, 3024, 3150, 3240, 3600, 3778, 3780, 4050, 4200, 4536, 4725, 5040, 5400, 5667, 5670, 6300, 6480, 7556, 7560, 8100, 8400, 9072, 9445, 9450, 10800, 11334, 11340, 12600, 13223, 14175, 15112, 15120, 16200, 17001, 18890, 18900, 22668, 22680, 25200, 26446, 28335, 28350, 30224, 32400, 34002, 37780, 37800, 39669, 45336, 45360, 47225, 51003, 52892, 56670, 56700, 66115, 68004, 75560, 75600, 79338, 85005, 90672, 94450, 102006, 105784, 113340, 113400, 119007, 132230, 136008, 141675, 151120, 153009, 158676, 170010, 188900, 198345, 204012, 211568, 226680, 226800, 238014, 255015, 264460, 272016, 283350, 306018, 317352, 330575, 340020, 357021, 377800, 396690, 408024, 425025, 453360, 476028, 510030, 528920, 566700, 595035, 612036, 634704, 661150, 680040, 714042, 755600, 765045, 793380, 816048, 850050, 952056, 991725, 1020060, 1057840, 1071063, 1133400, 1190070, 1224072, 1275075, 1322300, 1360080, 1428084, 1530090, 1586760, 1700100, 1785105, 1904112, 1983450, 2040120, 2142126, 2266800, 2380140, 2448144, 2550150, 2644600, 2856168, 2975175, 3060180, 3173520, 3400200, 3570210, 3825225, 3966900, 4080240, 4284252, 4760280, 5100300, 5289200, 5355315, 5712336, 5950350, 6120360, 6800400, 7140420, 7650450, 7933800, 8568504, 8925525, 9520560, 10200600, 10710630, 11900700, 12240720, 14280840, 15300900, 15867600, 17137008, 17851050, 20401200, 21421260, 23801400, 26776575, 28561680, 30601800, 35702100, 42842520, 47602800, 53553150, 61203600, 71404200, 85685040, 107106300, 142808400, 214212600, 428425200]

約数ペア:

[(1, 428425200), (2, 214212600), (3, 142808400), (4, 107106300), (5, 85685040), (6, 71404200), (7, 61203600), (8, 53553150), (9, 47602800), (10, 42842520), (12, 35702100), (14, 30601800), (15, 28561680), (16, 26776575), (18, 23801400), (20, 21421260), (21, 20401200), (24, 17851050), (25, 17137008), (27, 15867600), (28, 15300900), (30, 14280840), (35, 12240720), (36, 11900700), (40, 10710630), (42, 10200600), (45, 9520560), (48, 8925525), (50, 8568504), (54, 7933800), (56, 7650450), (60, 7140420), (63, 6800400), (70, 6120360), (72, 5950350), (75, 5712336), (80, 5355315), (81, 5289200), (84, 5100300), (90, 4760280), (100, 4284252), (105, 4080240), (108, 3966900), (112, 3825225), (120, 3570210), (126, 3400200), (135, 3173520), (140, 3060180), (144, 2975175), (150, 2856168), (162, 2644600), (168, 2550150), (175, 2448144), (180, 2380140), (189, 2266800), (200, 2142126), (210, 2040120), (216, 1983450), (225, 1904112), (240, 1785105), (252, 1700100), (270, 1586760), (280, 1530090), (300, 1428084), (315, 1360080), (324, 1322300), (336, 1275075), (350, 1224072), (360, 1190070), (378, 1133400), (400, 1071063), (405, 1057840), (420, 1020060), (432, 991725), (450, 952056), (504, 850050), (525, 816048), (540, 793380), (560, 765045), (567, 755600), (600, 714042), (630, 680040), (648, 661150), (675, 634704), (700, 612036), (720, 595035), (756, 566700), (810, 528920), (840, 510030), (900, 476028), (945, 453360), (1008, 425025), (1050, 408024), (1080, 396690), (1134, 377800), (1200, 357021), (1260, 340020), (1296, 330575), (1350, 317352), (1400, 306018), (1512, 283350), (1575, 272016), (1620, 264460), (1680, 255015), (1800, 238014), (1889, 226800), (1890, 226680), (2025, 211568), (2100, 204012), (2160, 198345), (2268, 188900), (2520, 170010), (2700, 158676), (2800, 153009), (2835, 151120), (3024, 141675), (3150, 136008), (3240, 132230), (3600, 119007), (3778, 113400), (3780, 113340), (4050, 105784), (4200, 102006), (4536, 94450), (4725, 90672), (5040, 85005), (5400, 79338), (5667, 75600), (5670, 75560), (6300, 68004), (6480, 66115), (7556, 56700), (7560, 56670), (8100, 52892), (8400, 51003), (9072, 47225), (9445, 45360), (9450, 45336), (10800, 39669), (11334, 37800), (11340, 37780), (12600, 34002), (13223, 32400), (14175, 30224), (15112, 28350), (15120, 28335), (16200, 26446), (17001, 25200), (18890, 22680), (18900, 22668)]