20010585600

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{57901}}^1$

素因数の和:57938

約数の個数: 240

約数和(自身を含む): 73449845040

約数和(自身を除く): 53439259440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5400, 5760, 6400, 6912, 7200, 7680, 8640, 9600, 10800, 11520, 12800, 13824, 14400, 17280, 19200, 21600, 23040, 28800, 34560, 38400, 43200, 57600, 57901, 69120, 86400, 115200, 115802, 172800, 173703, 231604, 289505, 345600, 347406, 463208, 521109, 579010, 694812, 868515, 926416, 1042218, 1158020, 1389624, 1447525, 1563327, 1737030, 1852832, 2084436, 2316040, 2605545, 2779248, 2895050, 3126654, 3474060, 3705664, 4168872, 4342575, 4632080, 5211090, 5558496, 5790100, 6253308, 6948120, 7411328, 7816635, 8337744, 8685150, 9264160, 10422180, 11116992, 11580200, 12506616, 13027725, 13896240, 14822656, 15633270, 16675488, 17370300, 18528320, 20844360, 22233984, 23160400, 25013232, 26055450, 27792480, 29645312, 31266540, 33350976, 34740600, 37056640, 39083175, 41688720, 44467968, 46320800, 50026464, 52110900, 55584960, 62533080, 66701952, 69481200, 74113280, 78166350, 83377440, 88935936, 92641600, 100052928, 104221800, 111169920, 125066160, 133403904, 138962400, 148226560, 156332700, 166754880, 185283200, 200105856, 208443600, 222339840, 250132320, 266807808, 277924800, 312665400, 333509760, 370566400, 400211712, 416887200, 444679680, 500264640, 555849600, 625330800, 667019520, 741132800, 800423424, 833774400, 1000529280, 1111699200, 1250661600, 1334039040, 1667548800, 2001058560, 2223398400, 2501323200, 3335097600, 4002117120, 5002646400, 6670195200, 10005292800, 20010585600]

約数ペア:

[(1, 20010585600), (2, 10005292800), (3, 6670195200), (4, 5002646400), (5, 4002117120), (6, 3335097600), (8, 2501323200), (9, 2223398400), (10, 2001058560), (12, 1667548800), (15, 1334039040), (16, 1250661600), (18, 1111699200), (20, 1000529280), (24, 833774400), (25, 800423424), (27, 741132800), (30, 667019520), (32, 625330800), (36, 555849600), (40, 500264640), (45, 444679680), (48, 416887200), (50, 400211712), (54, 370566400), (60, 333509760), (64, 312665400), (72, 277924800), (75, 266807808), (80, 250132320), (90, 222339840), (96, 208443600), (100, 200105856), (108, 185283200), (120, 166754880), (128, 156332700), (135, 148226560), (144, 138962400), (150, 133403904), (160, 125066160), (180, 111169920), (192, 104221800), (200, 100052928), (216, 92641600), (225, 88935936), (240, 83377440), (256, 78166350), (270, 74113280), (288, 69481200), (300, 66701952), (320, 62533080), (360, 55584960), (384, 52110900), (400, 50026464), (432, 46320800), (450, 44467968), (480, 41688720), (512, 39083175), (540, 37056640), (576, 34740600), (600, 33350976), (640, 31266540), (675, 29645312), (720, 27792480), (768, 26055450), (800, 25013232), (864, 23160400), (900, 22233984), (960, 20844360), (1080, 18528320), (1152, 17370300), (1200, 16675488), (1280, 15633270), (1350, 14822656), (1440, 13896240), (1536, 13027725), (1600, 12506616), (1728, 11580200), (1800, 11116992), (1920, 10422180), (2160, 9264160), (2304, 8685150), (2400, 8337744), (2560, 7816635), (2700, 7411328), (2880, 6948120), (3200, 6253308), (3456, 5790100), (3600, 5558496), (3840, 5211090), (4320, 4632080), (4608, 4342575), (4800, 4168872), (5400, 3705664), (5760, 3474060), (6400, 3126654), (6912, 2895050), (7200, 2779248), (7680, 2605545), (8640, 2316040), (9600, 2084436), (10800, 1852832), (11520, 1737030), (12800, 1563327), (13824, 1447525), (14400, 1389624), (17280, 1158020), (19200, 1042218), (21600, 926416), (23040, 868515), (28800, 694812), (34560, 579010), (38400, 521109), (43200, 463208), (57600, 347406), (57901, 345600), (69120, 289505), (86400, 231604), (115200, 173703), (115802, 172800)]