21053248800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6217}}^1$

素因数の和:6340

約数の個数: 288

約数和(自身を含む): 73445424192

約数和(自身を除く): 52392175392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 83, 85, 96, 100, 102, 120, 136, 150, 160, 166, 170, 200, 204, 240, 249, 255, 272, 300, 332, 340, 400, 408, 415, 425, 480, 498, 510, 544, 600, 664, 680, 800, 816, 830, 850, 996, 1020, 1200, 1245, 1275, 1328, 1360, 1411, 1632, 1660, 1700, 1992, 2040, 2075, 2400, 2490, 2550, 2656, 2720, 2822, 3320, 3400, 3984, 4080, 4150, 4233, 4980, 5100, 5644, 6217, 6225, 6640, 6800, 7055, 7968, 8160, 8300, 8466, 9960, 10200, 11288, 12434, 12450, 13280, 13600, 14110, 16600, 16932, 18651, 19920, 20400, 21165, 22576, 24868, 24900, 28220, 31085, 33200, 33864, 35275, 37302, 39840, 40800, 42330, 45152, 49736, 49800, 56440, 62170, 66400, 67728, 70550, 74604, 84660, 93255, 99472, 99600, 105689, 105825, 112880, 124340, 135456, 141100, 149208, 155425, 169320, 186510, 198944, 199200, 211378, 211650, 225760, 248680, 282200, 298416, 310850, 317067, 338640, 373020, 422756, 423300, 466275, 497360, 516011, 528445, 564400, 596832, 621700, 634134, 677280, 746040, 845512, 846600, 932550, 994720, 1032022, 1056890, 1128800, 1243400, 1268268, 1492080, 1548033, 1585335, 1691024, 1693200, 1865100, 2064044, 2113780, 2486800, 2536536, 2580055, 2642225, 2984160, 3096066, 3170670, 3382048, 3386400, 3730200, 4128088, 4227560, 4973600, 5073072, 5160110, 5284450, 6192132, 6341340, 7460400, 7740165, 7926675, 8256176, 8455120, 8772187, 10146144, 10320220, 10568900, 12384264, 12682680, 12900275, 14920800, 15480330, 15853350, 16512352, 16910240, 17544374, 20640440, 21137800, 24768528, 25365360, 25800550, 26316561, 30960660, 31706700, 35088748, 38700825, 41280880, 42275600, 43860935, 49537056, 50730720, 51601100, 52633122, 61921320, 63413400, 70177496, 77401650, 82561760, 84551200, 87721870, 103202200, 105266244, 123842640, 126826800, 131582805, 140354992, 154803300, 175443740, 206404400, 210532488, 219304675, 247685280, 253653600, 263165610, 280709984, 309606600, 350887480, 412808800, 421064976, 438609350, 526331220, 619213200, 657914025, 701774960, 842129952, 877218700, 1052662440, 1238426400, 1315828050, 1403549920, 1754437400, 2105324880, 2631656100, 3508874800, 4210649760, 5263312200, 7017749600, 10526624400, 21053248800]

約数ペア:

[(1, 21053248800), (2, 10526624400), (3, 7017749600), (4, 5263312200), (5, 4210649760), (6, 3508874800), (8, 2631656100), (10, 2105324880), (12, 1754437400), (15, 1403549920), (16, 1315828050), (17, 1238426400), (20, 1052662440), (24, 877218700), (25, 842129952), (30, 701774960), (32, 657914025), (34, 619213200), (40, 526331220), (48, 438609350), (50, 421064976), (51, 412808800), (60, 350887480), (68, 309606600), (75, 280709984), (80, 263165610), (83, 253653600), (85, 247685280), (96, 219304675), (100, 210532488), (102, 206404400), (120, 175443740), (136, 154803300), (150, 140354992), (160, 131582805), (166, 126826800), (170, 123842640), (200, 105266244), (204, 103202200), (240, 87721870), (249, 84551200), (255, 82561760), (272, 77401650), (300, 70177496), (332, 63413400), (340, 61921320), (400, 52633122), (408, 51601100), (415, 50730720), (425, 49537056), (480, 43860935), (498, 42275600), (510, 41280880), (544, 38700825), (600, 35088748), (664, 31706700), (680, 30960660), (800, 26316561), (816, 25800550), (830, 25365360), (850, 24768528), (996, 21137800), (1020, 20640440), (1200, 17544374), (1245, 16910240), (1275, 16512352), (1328, 15853350), (1360, 15480330), (1411, 14920800), (1632, 12900275), (1660, 12682680), (1700, 12384264), (1992, 10568900), (2040, 10320220), (2075, 10146144), (2400, 8772187), (2490, 8455120), (2550, 8256176), (2656, 7926675), (2720, 7740165), (2822, 7460400), (3320, 6341340), (3400, 6192132), (3984, 5284450), (4080, 5160110), (4150, 5073072), (4233, 4973600), (4980, 4227560), (5100, 4128088), (5644, 3730200), (6217, 3386400), (6225, 3382048), (6640, 3170670), (6800, 3096066), (7055, 2984160), (7968, 2642225), (8160, 2580055), (8300, 2536536), (8466, 2486800), (9960, 2113780), (10200, 2064044), (11288, 1865100), (12434, 1693200), (12450, 1691024), (13280, 1585335), (13600, 1548033), (14110, 1492080), (16600, 1268268), (16932, 1243400), (18651, 1128800), (19920, 1056890), (20400, 1032022), (21165, 994720), (22576, 932550), (24868, 846600), (24900, 845512), (28220, 746040), (31085, 677280), (33200, 634134), (33864, 621700), (35275, 596832), (37302, 564400), (39840, 528445), (40800, 516011), (42330, 497360), (45152, 466275), (49736, 423300), (49800, 422756), (56440, 373020), (62170, 338640), (66400, 317067), (67728, 310850), (70550, 298416), (74604, 282200), (84660, 248680), (93255, 225760), (99472, 211650), (99600, 211378), (105689, 199200), (105825, 198944), (112880, 186510), (124340, 169320), (135456, 155425), (141100, 149208)]