21326218056

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2802

約数の個数: 384

約数和(自身を含む): 73198944000

約数和(自身を除く): 51872725944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 27, 33, 36, 39, 44, 46, 52, 54, 66, 69, 72, 78, 88, 92, 99, 104, 108, 117, 121, 132, 138, 143, 156, 184, 198, 207, 216, 234, 242, 253, 264, 276, 286, 297, 299, 312, 351, 363, 396, 414, 429, 468, 484, 506, 552, 572, 594, 598, 621, 702, 726, 759, 792, 828, 858, 897, 936, 968, 1012, 1089, 1144, 1188, 1196, 1242, 1287, 1404, 1452, 1518, 1573, 1656, 1716, 1794, 2024, 2178, 2277, 2376, 2392, 2484, 2574, 2691, 2729, 2783, 2808, 2904, 3036, 3146, 3267, 3289, 3432, 3588, 3861, 4356, 4554, 4719, 4968, 5148, 5382, 5458, 5566, 6072, 6292, 6534, 6578, 6831, 7176, 7722, 8073, 8187, 8349, 8712, 9108, 9438, 9867, 10296, 10764, 10916, 11132, 12584, 13068, 13156, 13662, 14157, 15444, 16146, 16374, 16698, 18216, 18876, 19734, 21528, 21832, 22264, 24561, 25047, 26136, 26312, 27324, 28314, 29601, 30019, 30888, 32292, 32748, 33396, 35477, 36179, 37752, 39468, 42471, 49122, 50094, 54648, 56628, 59202, 60038, 62767, 64584, 65496, 66792, 70954, 72358, 73683, 75141, 78936, 84942, 88803, 90057, 98244, 100188, 106431, 108537, 113256, 118404, 120076, 125534, 141908, 144716, 147366, 150282, 169884, 177606, 180114, 188301, 196488, 200376, 212862, 217074, 236808, 240152, 251068, 270171, 283816, 289432, 294732, 300564, 319293, 325611, 330209, 339768, 355212, 360228, 376602, 390247, 425724, 434148, 502136, 540342, 564903, 589464, 601128, 638586, 651222, 660418, 690437, 710424, 720456, 753204, 780494, 810513, 815971, 851448, 868296, 957879, 976833, 990627, 1080684, 1129806, 1170741, 1277172, 1302444, 1320836, 1380874, 1506408, 1560988, 1621026, 1631942, 1694709, 1915758, 1953666, 1981254, 2071311, 2161368, 2259612, 2341482, 2447913, 2554344, 2604888, 2641672, 2761748, 2971881, 3121976, 3242052, 3263884, 3389418, 3512223, 3831516, 3907332, 3962508, 4142622, 4292717, 4519224, 4682964, 4895826, 5523496, 5943762, 6213933, 6484104, 6527768, 6778836, 7024446, 7343739, 7594807, 7663032, 7814664, 7925016, 8285244, 8585434, 8915643, 8975681, 9365928, 9791652, 10536669, 11887524, 12427866, 12878151, 13557672, 14048892, 14687478, 15189614, 16570488, 17170868, 17831286, 17951362, 18641799, 19583304, 21073338, 22031217, 22784421, 23775048, 24855732, 25756302, 26927043, 28097784, 29374956, 30379228, 34341736, 35662572, 35902724, 37283598, 38634453, 42146676, 44062434, 45568842, 49711464, 51512604, 53854086, 58749912, 60758456, 68353263, 71325144, 71805448, 74567196, 77268906, 80781129, 84293352, 88124868, 91137684, 98732491, 103025208, 107708172, 115903359, 136706526, 149134392, 154537812, 161562258, 176249736, 182275368, 197464982, 205059789, 215416344, 231806718, 242343387, 273413052, 296197473, 309075624, 323124516, 394929964, 410119578, 463613436, 484686774, 546826104, 592394946, 646249032, 789859928, 820239156, 888592419, 927226872, 969373548, 1184789892, 1640478312, 1777184838, 1938747096, 2369579784, 2665777257, 3554369676, 5331554514, 7108739352, 10663109028, 21326218056]

約数ペア:

[(1, 21326218056), (2, 10663109028), (3, 7108739352), (4, 5331554514), (6, 3554369676), (8, 2665777257), (9, 2369579784), (11, 1938747096), (12, 1777184838), (13, 1640478312), (18, 1184789892), (22, 969373548), (23, 927226872), (24, 888592419), (26, 820239156), (27, 789859928), (33, 646249032), (36, 592394946), (39, 546826104), (44, 484686774), (46, 463613436), (52, 410119578), (54, 394929964), (66, 323124516), (69, 309075624), (72, 296197473), (78, 273413052), (88, 242343387), (92, 231806718), (99, 215416344), (104, 205059789), (108, 197464982), (117, 182275368), (121, 176249736), (132, 161562258), (138, 154537812), (143, 149134392), (156, 136706526), (184, 115903359), (198, 107708172), (207, 103025208), (216, 98732491), (234, 91137684), (242, 88124868), (253, 84293352), (264, 80781129), (276, 77268906), (286, 74567196), (297, 71805448), (299, 71325144), (312, 68353263), (351, 60758456), (363, 58749912), (396, 53854086), (414, 51512604), (429, 49711464), (468, 45568842), (484, 44062434), (506, 42146676), (552, 38634453), (572, 37283598), (594, 35902724), (598, 35662572), (621, 34341736), (702, 30379228), (726, 29374956), (759, 28097784), (792, 26927043), (828, 25756302), (858, 24855732), (897, 23775048), (936, 22784421), (968, 22031217), (1012, 21073338), (1089, 19583304), (1144, 18641799), (1188, 17951362), (1196, 17831286), (1242, 17170868), (1287, 16570488), (1404, 15189614), (1452, 14687478), (1518, 14048892), (1573, 13557672), (1656, 12878151), (1716, 12427866), (1794, 11887524), (2024, 10536669), (2178, 9791652), (2277, 9365928), (2376, 8975681), (2392, 8915643), (2484, 8585434), (2574, 8285244), (2691, 7925016), (2729, 7814664), (2783, 7663032), (2808, 7594807), (2904, 7343739), (3036, 7024446), (3146, 6778836), (3267, 6527768), (3289, 6484104), (3432, 6213933), (3588, 5943762), (3861, 5523496), (4356, 4895826), (4554, 4682964), (4719, 4519224), (4968, 4292717), (5148, 4142622), (5382, 3962508), (5458, 3907332), (5566, 3831516), (6072, 3512223), (6292, 3389418), (6534, 3263884), (6578, 3242052), (6831, 3121976), (7176, 2971881), (7722, 2761748), (8073, 2641672), (8187, 2604888), (8349, 2554344), (8712, 2447913), (9108, 2341482), (9438, 2259612), (9867, 2161368), (10296, 2071311), (10764, 1981254), (10916, 1953666), (11132, 1915758), (12584, 1694709), (13068, 1631942), (13156, 1621026), (13662, 1560988), (14157, 1506408), (15444, 1380874), (16146, 1320836), (16374, 1302444), (16698, 1277172), (18216, 1170741), (18876, 1129806), (19734, 1080684), (21528, 990627), (21832, 976833), (22264, 957879), (24561, 868296), (25047, 851448), (26136, 815971), (26312, 810513), (27324, 780494), (28314, 753204), (29601, 720456), (30019, 710424), (30888, 690437), (32292, 660418), (32748, 651222), (33396, 638586), (35477, 601128), (36179, 589464), (37752, 564903), (39468, 540342), (42471, 502136), (49122, 434148), (50094, 425724), (54648, 390247), (56628, 376602), (59202, 360228), (60038, 355212), (62767, 339768), (64584, 330209), (65496, 325611), (66792, 319293), (70954, 300564), (72358, 294732), (73683, 289432), (75141, 283816), (78936, 270171), (84942, 251068), (88803, 240152), (90057, 236808), (98244, 217074), (100188, 212862), (106431, 200376), (108537, 196488), (113256, 188301), (118404, 180114), (120076, 177606), (125534, 169884), (141908, 150282), (144716, 147366)]