261630770688

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{1721}}^1$

素因数の和:3326

約数の個数: 320

約数和(自身を含む): 886158282240

約数和(自身を除く): 624527511552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1571, 1721, 1728, 1792, 2016, 2304, 2688, 3024, 3142, 3442, 3456, 3584, 4032, 4608, 4713, 5163, 5376, 6048, 6284, 6884, 6912, 8064, 9426, 10326, 10752, 10997, 12047, 12096, 12568, 13768, 13824, 14139, 15489, 16128, 18852, 20652, 21994, 24094, 24192, 25136, 27536, 28278, 30978, 32256, 32991, 36141, 37704, 41304, 42417, 43988, 46467, 48188, 48384, 50272, 55072, 56556, 61956, 65982, 72282, 75408, 82608, 84834, 87976, 92934, 96376, 96768, 98973, 100544, 108423, 110144, 113112, 123912, 131964, 144564, 150816, 165216, 169668, 175952, 185868, 192752, 197946, 201088, 216846, 220288, 226224, 247824, 263928, 289128, 296919, 301632, 325269, 330432, 339336, 351904, 371736, 385504, 395892, 402176, 433692, 440576, 452448, 495648, 527856, 578256, 593838, 603264, 650538, 660864, 678672, 703808, 743472, 771008, 791784, 804352, 867384, 881152, 904896, 991296, 1055712, 1156512, 1187676, 1206528, 1301076, 1321728, 1357344, 1407616, 1486944, 1542016, 1583568, 1734768, 1809792, 1982592, 2111424, 2313024, 2375352, 2413056, 2602152, 2643456, 2703691, 2714688, 2815232, 2973888, 3084032, 3167136, 3469536, 3619584, 3965184, 4222848, 4626048, 4750704, 5204304, 5407382, 5429376, 5630464, 5947776, 6168064, 6334272, 6939072, 7239168, 7930368, 8111073, 8445696, 9252096, 9501408, 10408608, 10814764, 10858752, 11895552, 12668544, 13878144, 16222146, 16891392, 18504192, 18925837, 19002816, 20817216, 21629528, 21717504, 23791104, 24333219, 25337088, 27756288, 32444292, 37851674, 38005632, 41634432, 43259056, 48666438, 50674176, 55512576, 56777511, 64888584, 72999657, 75703348, 76011264, 83268864, 86518112, 97332876, 113555022, 129777168, 145999314, 151406696, 152022528, 166537728, 170332533, 173036224, 194665752, 227110044, 259554336, 291998628, 302813392, 340665066, 346072448, 389331504, 454220088, 510997599, 519108672, 583997256, 605626784, 681330132, 692144896, 778663008, 908440176, 1021995198, 1038217344, 1167994512, 1211253568, 1362660264, 1384289792, 1557326016, 1816880352, 2043990396, 2076434688, 2335989024, 2422507136, 2725320528, 3114652032, 3633760704, 4087980792, 4152869376, 4671978048, 4845014272, 5450641056, 6229304064, 7267521408, 8175961584, 9343956096, 9690028544, 10901282112, 12458608128, 14535042816, 16351923168, 18687912192, 21802564224, 29070085632, 32703846336, 37375824384, 43605128448, 65407692672, 87210256896, 130815385344, 261630770688]

約数ペア:

[(1, 261630770688), (2, 130815385344), (3, 87210256896), (4, 65407692672), (6, 43605128448), (7, 37375824384), (8, 32703846336), (9, 29070085632), (12, 21802564224), (14, 18687912192), (16, 16351923168), (18, 14535042816), (21, 12458608128), (24, 10901282112), (27, 9690028544), (28, 9343956096), (32, 8175961584), (36, 7267521408), (42, 6229304064), (48, 5450641056), (54, 4845014272), (56, 4671978048), (63, 4152869376), (64, 4087980792), (72, 3633760704), (84, 3114652032), (96, 2725320528), (108, 2422507136), (112, 2335989024), (126, 2076434688), (128, 2043990396), (144, 1816880352), (168, 1557326016), (189, 1384289792), (192, 1362660264), (216, 1211253568), (224, 1167994512), (252, 1038217344), (256, 1021995198), (288, 908440176), (336, 778663008), (378, 692144896), (384, 681330132), (432, 605626784), (448, 583997256), (504, 519108672), (512, 510997599), (576, 454220088), (672, 389331504), (756, 346072448), (768, 340665066), (864, 302813392), (896, 291998628), (1008, 259554336), (1152, 227110044), (1344, 194665752), (1512, 173036224), (1536, 170332533), (1571, 166537728), (1721, 152022528), (1728, 151406696), (1792, 145999314), (2016, 129777168), (2304, 113555022), (2688, 97332876), (3024, 86518112), (3142, 83268864), (3442, 76011264), (3456, 75703348), (3584, 72999657), (4032, 64888584), (4608, 56777511), (4713, 55512576), (5163, 50674176), (5376, 48666438), (6048, 43259056), (6284, 41634432), (6884, 38005632), (6912, 37851674), (8064, 32444292), (9426, 27756288), (10326, 25337088), (10752, 24333219), (10997, 23791104), (12047, 21717504), (12096, 21629528), (12568, 20817216), (13768, 19002816), (13824, 18925837), (14139, 18504192), (15489, 16891392), (16128, 16222146), (18852, 13878144), (20652, 12668544), (21994, 11895552), (24094, 10858752), (24192, 10814764), (25136, 10408608), (27536, 9501408), (28278, 9252096), (30978, 8445696), (32256, 8111073), (32991, 7930368), (36141, 7239168), (37704, 6939072), (41304, 6334272), (42417, 6168064), (43988, 5947776), (46467, 5630464), (48188, 5429376), (48384, 5407382), (50272, 5204304), (55072, 4750704), (56556, 4626048), (61956, 4222848), (65982, 3965184), (72282, 3619584), (75408, 3469536), (82608, 3167136), (84834, 3084032), (87976, 2973888), (92934, 2815232), (96376, 2714688), (96768, 2703691), (98973, 2643456), (100544, 2602152), (108423, 2413056), (110144, 2375352), (113112, 2313024), (123912, 2111424), (131964, 1982592), (144564, 1809792), (150816, 1734768), (165216, 1583568), (169668, 1542016), (175952, 1486944), (185868, 1407616), (192752, 1357344), (197946, 1321728), (201088, 1301076), (216846, 1206528), (220288, 1187676), (226224, 1156512), (247824, 1055712), (263928, 991296), (289128, 904896), (296919, 881152), (301632, 867384), (325269, 804352), (330432, 791784), (339336, 771008), (351904, 743472), (371736, 703808), (385504, 678672), (395892, 660864), (402176, 650538), (433692, 603264), (440576, 593838), (452448, 578256), (495648, 527856)]