21661600320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:1010

約数の個数: 336

約数和(自身を含む): 76412823552

約数和(自身を除く): 54751223232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 191, 192, 212, 240, 265, 288, 318, 320, 360, 382, 424, 477, 480, 530, 573, 576, 636, 720, 743, 764, 795, 848, 954, 955, 960, 1060, 1146, 1272, 1440, 1486, 1528, 1590, 1696, 1719, 1908, 1910, 2120, 2229, 2292, 2385, 2544, 2865, 2880, 2972, 3056, 3180, 3392, 3438, 3715, 3816, 3820, 4240, 4458, 4584, 4770, 5088, 5730, 5944, 6112, 6360, 6687, 6876, 7430, 7632, 7640, 8480, 8595, 8916, 9168, 9540, 10123, 10176, 11145, 11460, 11888, 12224, 12720, 13374, 13752, 14860, 15264, 15280, 16960, 17190, 17832, 18336, 19080, 20246, 22290, 22920, 23776, 25440, 26748, 27504, 29720, 30369, 30528, 30560, 33435, 34380, 35664, 36672, 38160, 39379, 40492, 44580, 45840, 47552, 50615, 50880, 53496, 55008, 59440, 60738, 61120, 66870, 68760, 71328, 76320, 78758, 80984, 89160, 91107, 91680, 101230, 106992, 110016, 118137, 118880, 121476, 133740, 137520, 141913, 142656, 151845, 152640, 157516, 161968, 178320, 182214, 183360, 196895, 202460, 213984, 236274, 237760, 242952, 267480, 275040, 283826, 303690, 315032, 323936, 354411, 356640, 364428, 393790, 404920, 425739, 427968, 455535, 472548, 485904, 534960, 550080, 567652, 590685, 607380, 630064, 647872, 708822, 709565, 713280, 728856, 787580, 809840, 851478, 911070, 945096, 971808, 1069920, 1135304, 1181370, 1214760, 1260128, 1277217, 1417644, 1419130, 1457712, 1575160, 1619680, 1702956, 1772055, 1822140, 1890192, 1943616, 2128695, 2139840, 2270608, 2362740, 2429520, 2520256, 2554434, 2835288, 2838260, 2915424, 3150320, 3239360, 3405912, 3544110, 3644280, 3780384, 4257390, 4541216, 4725480, 4859040, 5108868, 5670576, 5676520, 5830848, 6300640, 6386085, 6811824, 7088220, 7288560, 7521389, 7560768, 8514780, 9082432, 9450960, 9718080, 10217736, 11341152, 11353040, 12601280, 12772170, 13623648, 14176440, 14577120, 15042778, 17029560, 18901920, 20435472, 22564167, 22682304, 22706080, 25544340, 27247296, 28352880, 29154240, 30085556, 34059120, 37606945, 37803840, 40870944, 45128334, 45412160, 51088680, 56705760, 60171112, 67692501, 68118240, 75213890, 81741888, 90256668, 102177360, 112820835, 113411520, 120342224, 135385002, 136236480, 150427780, 180513336, 204354720, 225641670, 240684448, 270770004, 300855560, 338462505, 361026672, 408709440, 451283340, 481368896, 541540008, 601711120, 676925010, 722053344, 902566680, 1083080016, 1203422240, 1353850020, 1444106688, 1805133360, 2166160032, 2406844480, 2707700040, 3610266720, 4332320064, 5415400080, 7220533440, 10830800160, 21661600320]

約数ペア:

[(1, 21661600320), (2, 10830800160), (3, 7220533440), (4, 5415400080), (5, 4332320064), (6, 3610266720), (8, 2707700040), (9, 2406844480), (10, 2166160032), (12, 1805133360), (15, 1444106688), (16, 1353850020), (18, 1203422240), (20, 1083080016), (24, 902566680), (30, 722053344), (32, 676925010), (36, 601711120), (40, 541540008), (45, 481368896), (48, 451283340), (53, 408709440), (60, 361026672), (64, 338462505), (72, 300855560), (80, 270770004), (90, 240684448), (96, 225641670), (106, 204354720), (120, 180513336), (144, 150427780), (159, 136236480), (160, 135385002), (180, 120342224), (191, 113411520), (192, 112820835), (212, 102177360), (240, 90256668), (265, 81741888), (288, 75213890), (318, 68118240), (320, 67692501), (360, 60171112), (382, 56705760), (424, 51088680), (477, 45412160), (480, 45128334), (530, 40870944), (573, 37803840), (576, 37606945), (636, 34059120), (720, 30085556), (743, 29154240), (764, 28352880), (795, 27247296), (848, 25544340), (954, 22706080), (955, 22682304), (960, 22564167), (1060, 20435472), (1146, 18901920), (1272, 17029560), (1440, 15042778), (1486, 14577120), (1528, 14176440), (1590, 13623648), (1696, 12772170), (1719, 12601280), (1908, 11353040), (1910, 11341152), (2120, 10217736), (2229, 9718080), (2292, 9450960), (2385, 9082432), (2544, 8514780), (2865, 7560768), (2880, 7521389), (2972, 7288560), (3056, 7088220), (3180, 6811824), (3392, 6386085), (3438, 6300640), (3715, 5830848), (3816, 5676520), (3820, 5670576), (4240, 5108868), (4458, 4859040), (4584, 4725480), (4770, 4541216), (5088, 4257390), (5730, 3780384), (5944, 3644280), (6112, 3544110), (6360, 3405912), (6687, 3239360), (6876, 3150320), (7430, 2915424), (7632, 2838260), (7640, 2835288), (8480, 2554434), (8595, 2520256), (8916, 2429520), (9168, 2362740), (9540, 2270608), (10123, 2139840), (10176, 2128695), (11145, 1943616), (11460, 1890192), (11888, 1822140), (12224, 1772055), (12720, 1702956), (13374, 1619680), (13752, 1575160), (14860, 1457712), (15264, 1419130), (15280, 1417644), (16960, 1277217), (17190, 1260128), (17832, 1214760), (18336, 1181370), (19080, 1135304), (20246, 1069920), (22290, 971808), (22920, 945096), (23776, 911070), (25440, 851478), (26748, 809840), (27504, 787580), (29720, 728856), (30369, 713280), (30528, 709565), (30560, 708822), (33435, 647872), (34380, 630064), (35664, 607380), (36672, 590685), (38160, 567652), (39379, 550080), (40492, 534960), (44580, 485904), (45840, 472548), (47552, 455535), (50615, 427968), (50880, 425739), (53496, 404920), (55008, 393790), (59440, 364428), (60738, 356640), (61120, 354411), (66870, 323936), (68760, 315032), (71328, 303690), (76320, 283826), (78758, 275040), (80984, 267480), (89160, 242952), (91107, 237760), (91680, 236274), (101230, 213984), (106992, 202460), (110016, 196895), (118137, 183360), (118880, 182214), (121476, 178320), (133740, 161968), (137520, 157516), (141913, 152640), (142656, 151845)]