21361570776

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7445

約数の個数: 320

約数和(自身を含む): 75152616000

約数和(自身を除く): 53791045224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 343, 351, 364, 378, 392, 441, 468, 504, 546, 567, 588, 637, 648, 686, 702, 728, 756, 819, 882, 936, 1029, 1053, 1092, 1134, 1176, 1274, 1323, 1372, 1404, 1512, 1638, 1764, 1911, 2058, 2106, 2184, 2268, 2457, 2548, 2646, 2744, 2808, 3087, 3276, 3528, 3822, 3969, 4116, 4212, 4459, 4536, 4914, 5096, 5292, 5733, 6174, 6552, 7371, 7393, 7644, 7938, 8232, 8424, 8918, 9261, 9828, 10584, 11466, 12348, 13377, 14742, 14786, 15288, 15876, 17199, 17836, 18522, 19656, 22179, 22932, 24696, 26754, 27783, 29484, 29572, 31752, 34398, 35672, 37044, 40131, 44358, 45864, 51597, 51751, 53508, 55566, 58968, 59144, 66537, 68796, 74088, 80262, 88716, 96109, 103194, 103502, 107016, 111132, 120393, 133074, 137592, 155253, 160524, 177432, 192218, 199611, 206388, 207004, 222264, 240786, 266148, 288327, 310506, 321048, 361179, 362257, 384436, 399222, 412776, 414008, 465759, 481572, 532296, 576654, 598833, 621012, 672763, 722358, 724514, 768872, 798444, 864981, 931518, 963144, 1086771, 1153308, 1197666, 1242024, 1345526, 1397277, 1444716, 1449028, 1596888, 1729962, 1863036, 2018289, 2173542, 2306616, 2395332, 2535799, 2594943, 2691052, 2794554, 2889432, 2898056, 3260313, 3459924, 3726072, 4036578, 4191831, 4347084, 4709341, 4790664, 5071598, 5189886, 5382104, 5589108, 6054867, 6520626, 6919848, 7607397, 7784829, 8073156, 8383662, 8694168, 9418682, 9780939, 10143196, 10379772, 11178216, 12109734, 13041252, 14128023, 15214794, 15569658, 16146312, 16767324, 18164601, 18837364, 19561878, 20286392, 20759544, 22822191, 24219468, 26082504, 28256046, 29342817, 30429588, 31139316, 32965387, 33534648, 36329202, 37674728, 39123756, 42384069, 45644382, 48438936, 54493803, 56512092, 58685634, 60859176, 62278632, 65930774, 68466573, 72658404, 78247512, 84768138, 91288764, 98896161, 108987606, 113024184, 117371268, 127152207, 131861548, 136933146, 145316808, 169536276, 182577528, 197792322, 205399719, 217975212, 234742536, 254304414, 263723096, 273866292, 296688483, 339072552, 381456621, 395584644, 410799438, 435950424, 508608828, 547732584, 593376966, 762913242, 791169288, 821598876, 890065449, 1017217656, 1186753932, 1525826484, 1643197752, 1780130898, 2373507864, 2670196347, 3051652968, 3560261796, 5340392694, 7120523592, 10680785388, 21361570776]

約数ペア:

[(1, 21361570776), (2, 10680785388), (3, 7120523592), (4, 5340392694), (6, 3560261796), (7, 3051652968), (8, 2670196347), (9, 2373507864), (12, 1780130898), (13, 1643197752), (14, 1525826484), (18, 1186753932), (21, 1017217656), (24, 890065449), (26, 821598876), (27, 791169288), (28, 762913242), (36, 593376966), (39, 547732584), (42, 508608828), (49, 435950424), (52, 410799438), (54, 395584644), (56, 381456621), (63, 339072552), (72, 296688483), (78, 273866292), (81, 263723096), (84, 254304414), (91, 234742536), (98, 217975212), (104, 205399719), (108, 197792322), (117, 182577528), (126, 169536276), (147, 145316808), (156, 136933146), (162, 131861548), (168, 127152207), (182, 117371268), (189, 113024184), (196, 108987606), (216, 98896161), (234, 91288764), (252, 84768138), (273, 78247512), (294, 72658404), (312, 68466573), (324, 65930774), (343, 62278632), (351, 60859176), (364, 58685634), (378, 56512092), (392, 54493803), (441, 48438936), (468, 45644382), (504, 42384069), (546, 39123756), (567, 37674728), (588, 36329202), (637, 33534648), (648, 32965387), (686, 31139316), (702, 30429588), (728, 29342817), (756, 28256046), (819, 26082504), (882, 24219468), (936, 22822191), (1029, 20759544), (1053, 20286392), (1092, 19561878), (1134, 18837364), (1176, 18164601), (1274, 16767324), (1323, 16146312), (1372, 15569658), (1404, 15214794), (1512, 14128023), (1638, 13041252), (1764, 12109734), (1911, 11178216), (2058, 10379772), (2106, 10143196), (2184, 9780939), (2268, 9418682), (2457, 8694168), (2548, 8383662), (2646, 8073156), (2744, 7784829), (2808, 7607397), (3087, 6919848), (3276, 6520626), (3528, 6054867), (3822, 5589108), (3969, 5382104), (4116, 5189886), (4212, 5071598), (4459, 4790664), (4536, 4709341), (4914, 4347084), (5096, 4191831), (5292, 4036578), (5733, 3726072), (6174, 3459924), (6552, 3260313), (7371, 2898056), (7393, 2889432), (7644, 2794554), (7938, 2691052), (8232, 2594943), (8424, 2535799), (8918, 2395332), (9261, 2306616), (9828, 2173542), (10584, 2018289), (11466, 1863036), (12348, 1729962), (13377, 1596888), (14742, 1449028), (14786, 1444716), (15288, 1397277), (15876, 1345526), (17199, 1242024), (17836, 1197666), (18522, 1153308), (19656, 1086771), (22179, 963144), (22932, 931518), (24696, 864981), (26754, 798444), (27783, 768872), (29484, 724514), (29572, 722358), (31752, 672763), (34398, 621012), (35672, 598833), (37044, 576654), (40131, 532296), (44358, 481572), (45864, 465759), (51597, 414008), (51751, 412776), (53508, 399222), (55566, 384436), (58968, 362257), (59144, 361179), (66537, 321048), (68796, 310506), (74088, 288327), (80262, 266148), (88716, 240786), (96109, 222264), (103194, 207004), (103502, 206388), (107016, 199611), (111132, 192218), (120393, 177432), (133074, 160524), (137592, 155253)]