21516074316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 432

約数和(自身を含む): 66924748800

約数和(自身を除く): 45408674484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 89, 92, 99, 114, 121, 127, 132, 138, 171, 178, 198, 207, 209, 228, 242, 253, 254, 267, 276, 342, 356, 363, 381, 396, 414, 418, 437, 484, 506, 508, 534, 627, 684, 726, 759, 762, 801, 828, 836, 874, 979, 1012, 1068, 1089, 1143, 1254, 1311, 1397, 1452, 1518, 1524, 1602, 1691, 1748, 1881, 1958, 2047, 2178, 2277, 2286, 2299, 2413, 2508, 2622, 2783, 2794, 2921, 2937, 3036, 3204, 3382, 3762, 3916, 3933, 4094, 4191, 4356, 4554, 4572, 4598, 4807, 4826, 5073, 5244, 5566, 5588, 5842, 5874, 6141, 6764, 6897, 7239, 7524, 7866, 8188, 8349, 8382, 8763, 8811, 9108, 9196, 9614, 9652, 10146, 10769, 11132, 11303, 11684, 11748, 12282, 12573, 13794, 14421, 14478, 15219, 15367, 15732, 16698, 16764, 17526, 17622, 18423, 18601, 19228, 20292, 20691, 21538, 21717, 22517, 22606, 24564, 25047, 25146, 26289, 26543, 27588, 28842, 28956, 30438, 30734, 32131, 32307, 33396, 33909, 35052, 35244, 36846, 37202, 38893, 41382, 43076, 43263, 43434, 45034, 45212, 46101, 50094, 50292, 52578, 52877, 53086, 55499, 55803, 57684, 60876, 61468, 64262, 64614, 67551, 67818, 73692, 74404, 77786, 79629, 82764, 86526, 86868, 90068, 92202, 96393, 96921, 100188, 101727, 105156, 105754, 106172, 110998, 111606, 116679, 124333, 128524, 129228, 135102, 135636, 138303, 155572, 158631, 159258, 166497, 167409, 173052, 184404, 192786, 193842, 202653, 203454, 204611, 211508, 214757, 221996, 223212, 233358, 238887, 247687, 248666, 259969, 270204, 276606, 289179, 291973, 317262, 318516, 332994, 334818, 350037, 353441, 372999, 385572, 387684, 405306, 406908, 409222, 427823, 429514, 466716, 475893, 477774, 495374, 497332, 499491, 519938, 553212, 578358, 583946, 610489, 613833, 634524, 644271, 665988, 669636, 700074, 706882, 743061, 745998, 779907, 810612, 818444, 855646, 859028, 875919, 951786, 955548, 990748, 998982, 1039876, 1060323, 1118997, 1156716, 1167892, 1220978, 1227666, 1283469, 1288542, 1367663, 1400148, 1413764, 1486122, 1491996, 1559814, 1711292, 1751838, 1831467, 1841499, 1903572, 1932813, 1997964, 2120646, 2229183, 2237994, 2339721, 2362327, 2441956, 2455332, 2566938, 2577084, 2627757, 2735326, 2859659, 2972244, 3119628, 3180969, 3503676, 3662934, 3682998, 3850407, 3865626, 4102989, 4241292, 4458366, 4475988, 4679442, 4706053, 4724654, 4939411, 5133876, 5255514, 5470652, 5494401, 5719318, 6361938, 6715379, 7086981, 7325868, 7365996, 7700814, 7731252, 8205978, 8578977, 8916732, 9358884, 9412106, 9449308, 9878822, 10511028, 10988802, 11438636, 12308967, 12723876, 13430758, 14118159, 14173962, 14818233, 15401628, 16411956, 17157954, 18824212, 19757644, 20146137, 21260943, 21977604, 24617934, 25736931, 25985597, 26861516, 28236318, 28347924, 29636466, 31456249, 34315908, 40292274, 42354477, 42521886, 44454699, 49235868, 51473862, 51971194, 54333521, 56472636, 59272932, 60438411, 62912498, 77956791, 80584548, 84708954, 85043772, 88909398, 94368747, 102947724, 103942388, 108667042, 120876822, 125824996, 155913582, 163000563, 169417908, 177818796, 188737494, 217334084, 233870373, 241753644, 283106241, 311827164, 326001126, 377474988, 467740746, 489001689, 566212482, 597668731, 652002252, 935481492, 978003378, 1132424964, 1195337462, 1793006193, 1956006756, 2390674924, 3586012386, 5379018579, 7172024772, 10758037158, 21516074316]

約数ペア:

[(1, 21516074316), (2, 10758037158), (3, 7172024772), (4, 5379018579), (6, 3586012386), (9, 2390674924), (11, 1956006756), (12, 1793006193), (18, 1195337462), (19, 1132424964), (22, 978003378), (23, 935481492), (33, 652002252), (36, 597668731), (38, 566212482), (44, 489001689), (46, 467740746), (57, 377474988), (66, 326001126), (69, 311827164), (76, 283106241), (89, 241753644), (92, 233870373), (99, 217334084), (114, 188737494), (121, 177818796), (127, 169417908), (132, 163000563), (138, 155913582), (171, 125824996), (178, 120876822), (198, 108667042), (207, 103942388), (209, 102947724), (228, 94368747), (242, 88909398), (253, 85043772), (254, 84708954), (267, 80584548), (276, 77956791), (342, 62912498), (356, 60438411), (363, 59272932), (381, 56472636), (396, 54333521), (414, 51971194), (418, 51473862), (437, 49235868), (484, 44454699), (506, 42521886), (508, 42354477), (534, 40292274), (627, 34315908), (684, 31456249), (726, 29636466), (759, 28347924), (762, 28236318), (801, 26861516), (828, 25985597), (836, 25736931), (874, 24617934), (979, 21977604), (1012, 21260943), (1068, 20146137), (1089, 19757644), (1143, 18824212), (1254, 17157954), (1311, 16411956), (1397, 15401628), (1452, 14818233), (1518, 14173962), (1524, 14118159), (1602, 13430758), (1691, 12723876), (1748, 12308967), (1881, 11438636), (1958, 10988802), (2047, 10511028), (2178, 9878822), (2277, 9449308), (2286, 9412106), (2299, 9358884), (2413, 8916732), (2508, 8578977), (2622, 8205978), (2783, 7731252), (2794, 7700814), (2921, 7365996), (2937, 7325868), (3036, 7086981), (3204, 6715379), (3382, 6361938), (3762, 5719318), (3916, 5494401), (3933, 5470652), (4094, 5255514), (4191, 5133876), (4356, 4939411), (4554, 4724654), (4572, 4706053), (4598, 4679442), (4807, 4475988), (4826, 4458366), (5073, 4241292), (5244, 4102989), (5566, 3865626), (5588, 3850407), (5842, 3682998), (5874, 3662934), (6141, 3503676), (6764, 3180969), (6897, 3119628), (7239, 2972244), (7524, 2859659), (7866, 2735326), (8188, 2627757), (8349, 2577084), (8382, 2566938), (8763, 2455332), (8811, 2441956), (9108, 2362327), (9196, 2339721), (9614, 2237994), (9652, 2229183), (10146, 2120646), (10769, 1997964), (11132, 1932813), (11303, 1903572), (11684, 1841499), (11748, 1831467), (12282, 1751838), (12573, 1711292), (13794, 1559814), (14421, 1491996), (14478, 1486122), (15219, 1413764), (15367, 1400148), (15732, 1367663), (16698, 1288542), (16764, 1283469), (17526, 1227666), (17622, 1220978), (18423, 1167892), (18601, 1156716), (19228, 1118997), (20292, 1060323), (20691, 1039876), (21538, 998982), (21717, 990748), (22517, 955548), (22606, 951786), (24564, 875919), (25047, 859028), (25146, 855646), (26289, 818444), (26543, 810612), (27588, 779907), (28842, 745998), (28956, 743061), (30438, 706882), (30734, 700074), (32131, 669636), (32307, 665988), (33396, 644271), (33909, 634524), (35052, 613833), (35244, 610489), (36846, 583946), (37202, 578358), (38893, 553212), (41382, 519938), (43076, 499491), (43263, 497332), (43434, 495374), (45034, 477774), (45212, 475893), (46101, 466716), (50094, 429514), (50292, 427823), (52578, 409222), (52877, 406908), (53086, 405306), (55499, 387684), (55803, 385572), (57684, 372999), (60876, 353441), (61468, 350037), (64262, 334818), (64614, 332994), (67551, 318516), (67818, 317262), (73692, 291973), (74404, 289179), (77786, 276606), (79629, 270204), (82764, 259969), (86526, 248666), (86868, 247687), (90068, 238887), (92202, 233358), (96393, 223212), (96921, 221996), (100188, 214757), (101727, 211508), (105156, 204611), (105754, 203454), (106172, 202653), (110998, 193842), (111606, 192786), (116679, 184404), (124333, 173052), (128524, 167409), (129228, 166497), (135102, 159258), (135636, 158631), (138303, 155572)]