2189978856

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 320

約数和(自身を含む): 7025356800

約数和(自身を除く): 4835377944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 89, 92, 104, 108, 117, 127, 138, 156, 162, 178, 184, 207, 216, 234, 254, 267, 276, 299, 312, 324, 351, 356, 381, 414, 468, 508, 534, 552, 598, 621, 648, 702, 712, 762, 801, 828, 897, 936, 1016, 1053, 1068, 1143, 1157, 1196, 1242, 1404, 1524, 1602, 1651, 1656, 1794, 1863, 2047, 2106, 2136, 2286, 2314, 2392, 2403, 2484, 2691, 2808, 2921, 3048, 3204, 3302, 3429, 3471, 3588, 3726, 4094, 4212, 4572, 4628, 4806, 4953, 4968, 5382, 5842, 6141, 6408, 6604, 6858, 6942, 7176, 7209, 7452, 8073, 8188, 8424, 8763, 9144, 9256, 9612, 9906, 10287, 10413, 10764, 11303, 11684, 12282, 13208, 13716, 13884, 14418, 14859, 14904, 16146, 16376, 17526, 18423, 19224, 19812, 20574, 20826, 21528, 22606, 23368, 24219, 24564, 26289, 26611, 27432, 27768, 28836, 29718, 31239, 32292, 33909, 35052, 36846, 37973, 39624, 41148, 41652, 44577, 45212, 48438, 49128, 52578, 53222, 55269, 57672, 59436, 62478, 64584, 67818, 70104, 73692, 75946, 78867, 79833, 82296, 83304, 89154, 90424, 93717, 96876, 101727, 105156, 106444, 110538, 113919, 118872, 124956, 133731, 135636, 146939, 147384, 151892, 157734, 159666, 165807, 178308, 187434, 193752, 203454, 210312, 212888, 221076, 227838, 236601, 239499, 249912, 259969, 267462, 271272, 293878, 303784, 305181, 315468, 319332, 331614, 341757, 356616, 374868, 406908, 440817, 442152, 455676, 473202, 478998, 519938, 534924, 587756, 610362, 630936, 638664, 663228, 683514, 718497, 749736, 779907, 813816, 881634, 911352, 915543, 946404, 957996, 1025271, 1039876, 1069848, 1175512, 1220724, 1322451, 1326456, 1367028, 1436994, 1559814, 1763268, 1831086, 1892808, 1915992, 2050542, 2079752, 2155491, 2339721, 2441448, 2644902, 2734056, 2873988, 3075813, 3119628, 3379597, 3526536, 3662172, 3967353, 4101084, 4310982, 4679442, 5289804, 5747976, 6151626, 6239256, 6759194, 7019163, 7324344, 7934706, 8202168, 8621964, 9358884, 10138791, 10579608, 11902059, 12303252, 13518388, 14038326, 15869412, 17243928, 18717768, 20277582, 21057489, 23804118, 24606504, 27036776, 28076652, 30416373, 31738824, 40555164, 42114978, 47608236, 56153304, 60832746, 81110328, 84229956, 91249119, 95216472, 121665492, 168459912, 182498238, 243330984, 273747357, 364996476, 547494714, 729992952, 1094989428, 2189978856]

約数ペア:

[(1, 2189978856), (2, 1094989428), (3, 729992952), (4, 547494714), (6, 364996476), (8, 273747357), (9, 243330984), (12, 182498238), (13, 168459912), (18, 121665492), (23, 95216472), (24, 91249119), (26, 84229956), (27, 81110328), (36, 60832746), (39, 56153304), (46, 47608236), (52, 42114978), (54, 40555164), (69, 31738824), (72, 30416373), (78, 28076652), (81, 27036776), (89, 24606504), (92, 23804118), (104, 21057489), (108, 20277582), (117, 18717768), (127, 17243928), (138, 15869412), (156, 14038326), (162, 13518388), (178, 12303252), (184, 11902059), (207, 10579608), (216, 10138791), (234, 9358884), (254, 8621964), (267, 8202168), (276, 7934706), (299, 7324344), (312, 7019163), (324, 6759194), (351, 6239256), (356, 6151626), (381, 5747976), (414, 5289804), (468, 4679442), (508, 4310982), (534, 4101084), (552, 3967353), (598, 3662172), (621, 3526536), (648, 3379597), (702, 3119628), (712, 3075813), (762, 2873988), (801, 2734056), (828, 2644902), (897, 2441448), (936, 2339721), (1016, 2155491), (1053, 2079752), (1068, 2050542), (1143, 1915992), (1157, 1892808), (1196, 1831086), (1242, 1763268), (1404, 1559814), (1524, 1436994), (1602, 1367028), (1651, 1326456), (1656, 1322451), (1794, 1220724), (1863, 1175512), (2047, 1069848), (2106, 1039876), (2136, 1025271), (2286, 957996), (2314, 946404), (2392, 915543), (2403, 911352), (2484, 881634), (2691, 813816), (2808, 779907), (2921, 749736), (3048, 718497), (3204, 683514), (3302, 663228), (3429, 638664), (3471, 630936), (3588, 610362), (3726, 587756), (4094, 534924), (4212, 519938), (4572, 478998), (4628, 473202), (4806, 455676), (4953, 442152), (4968, 440817), (5382, 406908), (5842, 374868), (6141, 356616), (6408, 341757), (6604, 331614), (6858, 319332), (6942, 315468), (7176, 305181), (7209, 303784), (7452, 293878), (8073, 271272), (8188, 267462), (8424, 259969), (8763, 249912), (9144, 239499), (9256, 236601), (9612, 227838), (9906, 221076), (10287, 212888), (10413, 210312), (10764, 203454), (11303, 193752), (11684, 187434), (12282, 178308), (13208, 165807), (13716, 159666), (13884, 157734), (14418, 151892), (14859, 147384), (14904, 146939), (16146, 135636), (16376, 133731), (17526, 124956), (18423, 118872), (19224, 113919), (19812, 110538), (20574, 106444), (20826, 105156), (21528, 101727), (22606, 96876), (23368, 93717), (24219, 90424), (24564, 89154), (26289, 83304), (26611, 82296), (27432, 79833), (27768, 78867), (28836, 75946), (29718, 73692), (31239, 70104), (32292, 67818), (33909, 64584), (35052, 62478), (36846, 59436), (37973, 57672), (39624, 55269), (41148, 53222), (41652, 52578), (44577, 49128), (45212, 48438)]