7998986016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 432

約数和(自身を含む): 28457956800

約数和(自身を除く): 20458970784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 32, 36, 38, 42, 48, 56, 57, 58, 63, 72, 76, 84, 87, 96, 112, 114, 116, 126, 133, 144, 152, 168, 171, 174, 203, 224, 228, 232, 252, 261, 266, 288, 304, 336, 342, 348, 361, 379, 399, 406, 456, 464, 504, 522, 532, 551, 608, 609, 672, 684, 696, 722, 758, 798, 812, 912, 928, 1008, 1044, 1064, 1083, 1102, 1137, 1197, 1218, 1368, 1392, 1444, 1516, 1596, 1624, 1653, 1824, 1827, 2016, 2088, 2128, 2166, 2204, 2274, 2394, 2436, 2527, 2653, 2736, 2784, 2888, 3032, 3192, 3248, 3249, 3306, 3411, 3654, 3857, 4176, 4256, 4332, 4408, 4548, 4788, 4872, 4959, 5054, 5306, 5472, 5776, 6064, 6384, 6496, 6498, 6612, 6822, 7201, 7308, 7581, 7714, 7959, 8352, 8664, 8816, 9096, 9576, 9744, 9918, 10108, 10469, 10612, 10991, 11552, 11571, 12128, 12768, 12996, 13224, 13644, 14402, 14616, 15162, 15428, 15918, 17328, 17632, 18192, 19152, 19488, 19836, 20216, 20938, 21224, 21603, 21982, 22743, 23142, 23877, 25992, 26448, 27288, 28804, 29232, 30324, 30856, 31407, 31836, 32973, 34656, 34713, 36384, 38304, 39672, 40432, 41876, 42448, 43206, 43964, 45486, 46284, 47754, 50407, 51984, 52896, 54576, 57608, 58464, 60648, 61712, 62814, 63672, 64809, 65946, 69426, 73283, 76937, 79344, 80864, 83752, 84896, 86412, 87928, 90972, 92568, 94221, 95508, 98919, 100814, 103968, 109152, 115216, 121296, 123424, 125628, 127344, 129618, 131892, 136819, 138852, 146566, 151221, 153874, 158688, 167504, 172824, 175856, 181944, 185136, 188442, 191016, 197838, 201628, 208829, 219849, 230432, 230811, 242592, 251256, 254688, 259236, 263784, 273638, 277704, 293132, 302442, 307748, 335008, 345648, 351712, 363888, 370272, 376884, 382032, 395676, 403256, 410457, 417658, 439698, 453663, 461622, 502512, 518472, 527568, 547276, 555408, 586264, 604884, 615496, 626487, 659547, 691296, 692433, 727776, 753768, 764064, 791352, 806512, 820914, 835316, 879396, 907326, 923244, 957733, 1005024, 1036944, 1055136, 1094552, 1110816, 1172528, 1209768, 1230992, 1231371, 1252974, 1319094, 1384866, 1461803, 1507536, 1582704, 1613024, 1641828, 1670632, 1758792, 1814652, 1846488, 1879461, 1915466, 2073888, 2189104, 2345056, 2419536, 2461984, 2462742, 2505948, 2638188, 2769732, 2873199, 2923606, 3015072, 3165408, 3283656, 3341264, 3517584, 3629304, 3692976, 3758922, 3830932, 3967751, 4378208, 4385409, 4839072, 4925484, 5011896, 5276376, 5539464, 5746398, 5847212, 6567312, 6682528, 7035168, 7258608, 7385952, 7517844, 7661864, 7935502, 8619597, 8770818, 9850968, 10023792, 10552752, 11078928, 11492796, 11694424, 11903253, 13134624, 13156227, 14517216, 15035688, 15323728, 15871004, 17239194, 17541636, 19701936, 20047584, 21105504, 22157856, 22985592, 23388848, 23806506, 26312454, 27774257, 30071376, 30647456, 31742008, 34478388, 35083272, 35709759, 39403872, 45971184, 46777696, 47613012, 52624908, 55548514, 60142752, 63484016, 68956776, 70166544, 71419518, 83322771, 91942368, 95226024, 105249816, 111097028, 126968032, 137913552, 140333088, 142839036, 166645542, 190452048, 210499632, 222194056, 249968313, 275827104, 285678072, 333291084, 380904096, 420999264, 444388112, 499936626, 571356144, 666582168, 888776224, 999873252, 1142712288, 1333164336, 1999746504, 2666328672, 3999493008, 7998986016]

約数ペア:

[(1, 7998986016), (2, 3999493008), (3, 2666328672), (4, 1999746504), (6, 1333164336), (7, 1142712288), (8, 999873252), (9, 888776224), (12, 666582168), (14, 571356144), (16, 499936626), (18, 444388112), (19, 420999264), (21, 380904096), (24, 333291084), (28, 285678072), (29, 275827104), (32, 249968313), (36, 222194056), (38, 210499632), (42, 190452048), (48, 166645542), (56, 142839036), (57, 140333088), (58, 137913552), (63, 126968032), (72, 111097028), (76, 105249816), (84, 95226024), (87, 91942368), (96, 83322771), (112, 71419518), (114, 70166544), (116, 68956776), (126, 63484016), (133, 60142752), (144, 55548514), (152, 52624908), (168, 47613012), (171, 46777696), (174, 45971184), (203, 39403872), (224, 35709759), (228, 35083272), (232, 34478388), (252, 31742008), (261, 30647456), (266, 30071376), (288, 27774257), (304, 26312454), (336, 23806506), (342, 23388848), (348, 22985592), (361, 22157856), (379, 21105504), (399, 20047584), (406, 19701936), (456, 17541636), (464, 17239194), (504, 15871004), (522, 15323728), (532, 15035688), (551, 14517216), (608, 13156227), (609, 13134624), (672, 11903253), (684, 11694424), (696, 11492796), (722, 11078928), (758, 10552752), (798, 10023792), (812, 9850968), (912, 8770818), (928, 8619597), (1008, 7935502), (1044, 7661864), (1064, 7517844), (1083, 7385952), (1102, 7258608), (1137, 7035168), (1197, 6682528), (1218, 6567312), (1368, 5847212), (1392, 5746398), (1444, 5539464), (1516, 5276376), (1596, 5011896), (1624, 4925484), (1653, 4839072), (1824, 4385409), (1827, 4378208), (2016, 3967751), (2088, 3830932), (2128, 3758922), (2166, 3692976), (2204, 3629304), (2274, 3517584), (2394, 3341264), (2436, 3283656), (2527, 3165408), (2653, 3015072), (2736, 2923606), (2784, 2873199), (2888, 2769732), (3032, 2638188), (3192, 2505948), (3248, 2462742), (3249, 2461984), (3306, 2419536), (3411, 2345056), (3654, 2189104), (3857, 2073888), (4176, 1915466), (4256, 1879461), (4332, 1846488), (4408, 1814652), (4548, 1758792), (4788, 1670632), (4872, 1641828), (4959, 1613024), (5054, 1582704), (5306, 1507536), (5472, 1461803), (5776, 1384866), (6064, 1319094), (6384, 1252974), (6496, 1231371), (6498, 1230992), (6612, 1209768), (6822, 1172528), (7201, 1110816), (7308, 1094552), (7581, 1055136), (7714, 1036944), (7959, 1005024), (8352, 957733), (8664, 923244), (8816, 907326), (9096, 879396), (9576, 835316), (9744, 820914), (9918, 806512), (10108, 791352), (10469, 764064), (10612, 753768), (10991, 727776), (11552, 692433), (11571, 691296), (12128, 659547), (12768, 626487), (12996, 615496), (13224, 604884), (13644, 586264), (14402, 555408), (14616, 547276), (15162, 527568), (15428, 518472), (15918, 502512), (17328, 461622), (17632, 453663), (18192, 439698), (19152, 417658), (19488, 410457), (19836, 403256), (20216, 395676), (20938, 382032), (21224, 376884), (21603, 370272), (21982, 363888), (22743, 351712), (23142, 345648), (23877, 335008), (25992, 307748), (26448, 302442), (27288, 293132), (28804, 277704), (29232, 273638), (30324, 263784), (30856, 259236), (31407, 254688), (31836, 251256), (32973, 242592), (34656, 230811), (34713, 230432), (36384, 219849), (38304, 208829), (39672, 201628), (40432, 197838), (41876, 191016), (42448, 188442), (43206, 185136), (43964, 181944), (45486, 175856), (46284, 172824), (47754, 167504), (50407, 158688), (51984, 153874), (52896, 151221), (54576, 146566), (57608, 138852), (58464, 136819), (60648, 131892), (61712, 129618), (62814, 127344), (63672, 125628), (64809, 123424), (65946, 121296), (69426, 115216), (73283, 109152), (76937, 103968), (79344, 100814), (80864, 98919), (83752, 95508), (84896, 94221), (86412, 92568), (87928, 90972)]