428458800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4637}}^1$

素因数の和:4676

約数の個数: 240

約数和(自身を含む): 1711533312

約数和(自身を除く): 1283074512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 3080, 3300, 3696, 3850, 4200, 4400, 4620, 4637, 5775, 6160, 6600, 7700, 8400, 9240, 9274, 11550, 13200, 13911, 15400, 18480, 18548, 23100, 23185, 27822, 30800, 32459, 37096, 46200, 46370, 51007, 55644, 64918, 69555, 74192, 92400, 92740, 97377, 102014, 111288, 115925, 129836, 139110, 153021, 162295, 185480, 194754, 204028, 222576, 231850, 255035, 259672, 278220, 306042, 324590, 347775, 357049, 370960, 389508, 408056, 463700, 486885, 510070, 519344, 556440, 612084, 649180, 695550, 714098, 765105, 779016, 811475, 816112, 927400, 973770, 1020140, 1071147, 1112880, 1224168, 1275175, 1298360, 1391100, 1428196, 1530210, 1558032, 1622950, 1785245, 1854800, 1947540, 2040280, 2142294, 2434425, 2448336, 2550350, 2596720, 2782200, 2856392, 3060420, 3245900, 3570490, 3825525, 3895080, 4080560, 4284588, 4868850, 5100700, 5355735, 5564400, 5712784, 6120840, 6491800, 7140980, 7651050, 7790160, 8569176, 8926225, 9737700, 10201400, 10711470, 12241680, 12983600, 14281960, 15302100, 17138352, 17852450, 19475400, 20402800, 21422940, 26778675, 28563920, 30604200, 35704900, 38950800, 42845880, 53557350, 61208400, 71409800, 85691760, 107114700, 142819600, 214229400, 428458800]

約数ペア:

[(1, 428458800), (2, 214229400), (3, 142819600), (4, 107114700), (5, 85691760), (6, 71409800), (7, 61208400), (8, 53557350), (10, 42845880), (11, 38950800), (12, 35704900), (14, 30604200), (15, 28563920), (16, 26778675), (20, 21422940), (21, 20402800), (22, 19475400), (24, 17852450), (25, 17138352), (28, 15302100), (30, 14281960), (33, 12983600), (35, 12241680), (40, 10711470), (42, 10201400), (44, 9737700), (48, 8926225), (50, 8569176), (55, 7790160), (56, 7651050), (60, 7140980), (66, 6491800), (70, 6120840), (75, 5712784), (77, 5564400), (80, 5355735), (84, 5100700), (88, 4868850), (100, 4284588), (105, 4080560), (110, 3895080), (112, 3825525), (120, 3570490), (132, 3245900), (140, 3060420), (150, 2856392), (154, 2782200), (165, 2596720), (168, 2550350), (175, 2448336), (176, 2434425), (200, 2142294), (210, 2040280), (220, 1947540), (231, 1854800), (240, 1785245), (264, 1622950), (275, 1558032), (280, 1530210), (300, 1428196), (308, 1391100), (330, 1298360), (336, 1275175), (350, 1224168), (385, 1112880), (400, 1071147), (420, 1020140), (440, 973770), (462, 927400), (525, 816112), (528, 811475), (550, 779016), (560, 765105), (600, 714098), (616, 695550), (660, 649180), (700, 612084), (770, 556440), (825, 519344), (840, 510070), (880, 486885), (924, 463700), (1050, 408056), (1100, 389508), (1155, 370960), (1200, 357049), (1232, 347775), (1320, 324590), (1400, 306042), (1540, 278220), (1650, 259672), (1680, 255035), (1848, 231850), (1925, 222576), (2100, 204028), (2200, 194754), (2310, 185480), (2640, 162295), (2800, 153021), (3080, 139110), (3300, 129836), (3696, 115925), (3850, 111288), (4200, 102014), (4400, 97377), (4620, 92740), (4637, 92400), (5775, 74192), (6160, 69555), (6600, 64918), (7700, 55644), (8400, 51007), (9240, 46370), (9274, 46200), (11550, 37096), (13200, 32459), (13911, 30800), (15400, 27822), (18480, 23185), (18548, 23100)]