12782327712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 384

約数和(自身を含む): 43633852416

約数和(自身を除く): 30851524704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 121, 124, 132, 154, 168, 176, 186, 217, 224, 231, 242, 248, 264, 308, 336, 341, 352, 363, 372, 434, 461, 462, 484, 496, 528, 616, 651, 672, 682, 726, 744, 847, 868, 922, 924, 968, 992, 1023, 1056, 1232, 1302, 1331, 1364, 1383, 1452, 1488, 1694, 1736, 1844, 1848, 1936, 2046, 2387, 2464, 2541, 2604, 2662, 2728, 2766, 2904, 2976, 3227, 3388, 3472, 3688, 3696, 3751, 3872, 3993, 4092, 4774, 5071, 5082, 5208, 5324, 5456, 5532, 5808, 6454, 6776, 6944, 7161, 7376, 7392, 7502, 7986, 8184, 9317, 9548, 9681, 10142, 10164, 10416, 10648, 10912, 11064, 11253, 11616, 12908, 13552, 14291, 14322, 14752, 15004, 15213, 15972, 16368, 18634, 19096, 19362, 20284, 20328, 20832, 21296, 22128, 22506, 25816, 26257, 27104, 27951, 28582, 28644, 30008, 30426, 31944, 32736, 35497, 37268, 38192, 38724, 40568, 40656, 41261, 42592, 42873, 44256, 45012, 51632, 52514, 55781, 55902, 57164, 57288, 60016, 60852, 63888, 70994, 74536, 76384, 77448, 78771, 81136, 81312, 82522, 85746, 90024, 100037, 103264, 105028, 106491, 111562, 111804, 114328, 114576, 120032, 121704, 123783, 127776, 141988, 149072, 154896, 157201, 157542, 162272, 165044, 167343, 171492, 180048, 200074, 210056, 212982, 223124, 223608, 228656, 229152, 243408, 247566, 283976, 288827, 298144, 300111, 309792, 314402, 315084, 330088, 334686, 342984, 360096, 390467, 400148, 420112, 425964, 446248, 447216, 457312, 471603, 486816, 495132, 567952, 577654, 600222, 613591, 628804, 630168, 660176, 669372, 685968, 780934, 800296, 840224, 851928, 866481, 892496, 894432, 943206, 990264, 1100407, 1135904, 1155308, 1171401, 1200444, 1227182, 1257608, 1260336, 1320352, 1338744, 1371936, 1561868, 1600592, 1703856, 1729211, 1732962, 1784992, 1840773, 1886412, 1980528, 2200814, 2310616, 2342802, 2400888, 2454364, 2515216, 2520672, 2677488, 3123736, 3201184, 3301221, 3407712, 3458422, 3465924, 3681546, 3772824, 3961056, 4295137, 4401628, 4621232, 4685604, 4801776, 4908728, 5030432, 5187633, 5354976, 6247472, 6602442, 6916844, 6931848, 7363092, 7545648, 8590274, 8803256, 9242464, 9371208, 9603552, 9817456, 10375266, 12104477, 12494944, 12885411, 13204884, 13833688, 13863696, 14726184, 15091296, 17180548, 17606512, 18742416, 19021321, 19634912, 20750532, 24208954, 25770822, 26409768, 27667376, 27727392, 29452368, 34361096, 35213024, 36313431, 37484832, 38042642, 41501064, 48417908, 51541644, 52819536, 55334752, 57063963, 58904736, 68722192, 72626862, 76085284, 83002128, 96835816, 103083288, 105639072, 114127926, 133149247, 137444384, 145253724, 152170568, 166004256, 193671632, 206166576, 228255852, 266298494, 290507448, 304341136, 387343264, 399447741, 412333152, 456511704, 532596988, 581014896, 608682272, 798895482, 913023408, 1065193976, 1162029792, 1597790964, 1826046816, 2130387952, 3195581928, 4260775904, 6391163856, 12782327712]

約数ペア:

[(1, 12782327712), (2, 6391163856), (3, 4260775904), (4, 3195581928), (6, 2130387952), (7, 1826046816), (8, 1597790964), (11, 1162029792), (12, 1065193976), (14, 913023408), (16, 798895482), (21, 608682272), (22, 581014896), (24, 532596988), (28, 456511704), (31, 412333152), (32, 399447741), (33, 387343264), (42, 304341136), (44, 290507448), (48, 266298494), (56, 228255852), (62, 206166576), (66, 193671632), (77, 166004256), (84, 152170568), (88, 145253724), (93, 137444384), (96, 133149247), (112, 114127926), (121, 105639072), (124, 103083288), (132, 96835816), (154, 83002128), (168, 76085284), (176, 72626862), (186, 68722192), (217, 58904736), (224, 57063963), (231, 55334752), (242, 52819536), (248, 51541644), (264, 48417908), (308, 41501064), (336, 38042642), (341, 37484832), (352, 36313431), (363, 35213024), (372, 34361096), (434, 29452368), (461, 27727392), (462, 27667376), (484, 26409768), (496, 25770822), (528, 24208954), (616, 20750532), (651, 19634912), (672, 19021321), (682, 18742416), (726, 17606512), (744, 17180548), (847, 15091296), (868, 14726184), (922, 13863696), (924, 13833688), (968, 13204884), (992, 12885411), (1023, 12494944), (1056, 12104477), (1232, 10375266), (1302, 9817456), (1331, 9603552), (1364, 9371208), (1383, 9242464), (1452, 8803256), (1488, 8590274), (1694, 7545648), (1736, 7363092), (1844, 6931848), (1848, 6916844), (1936, 6602442), (2046, 6247472), (2387, 5354976), (2464, 5187633), (2541, 5030432), (2604, 4908728), (2662, 4801776), (2728, 4685604), (2766, 4621232), (2904, 4401628), (2976, 4295137), (3227, 3961056), (3388, 3772824), (3472, 3681546), (3688, 3465924), (3696, 3458422), (3751, 3407712), (3872, 3301221), (3993, 3201184), (4092, 3123736), (4774, 2677488), (5071, 2520672), (5082, 2515216), (5208, 2454364), (5324, 2400888), (5456, 2342802), (5532, 2310616), (5808, 2200814), (6454, 1980528), (6776, 1886412), (6944, 1840773), (7161, 1784992), (7376, 1732962), (7392, 1729211), (7502, 1703856), (7986, 1600592), (8184, 1561868), (9317, 1371936), (9548, 1338744), (9681, 1320352), (10142, 1260336), (10164, 1257608), (10416, 1227182), (10648, 1200444), (10912, 1171401), (11064, 1155308), (11253, 1135904), (11616, 1100407), (12908, 990264), (13552, 943206), (14291, 894432), (14322, 892496), (14752, 866481), (15004, 851928), (15213, 840224), (15972, 800296), (16368, 780934), (18634, 685968), (19096, 669372), (19362, 660176), (20284, 630168), (20328, 628804), (20832, 613591), (21296, 600222), (22128, 577654), (22506, 567952), (25816, 495132), (26257, 486816), (27104, 471603), (27951, 457312), (28582, 447216), (28644, 446248), (30008, 425964), (30426, 420112), (31944, 400148), (32736, 390467), (35497, 360096), (37268, 342984), (38192, 334686), (38724, 330088), (40568, 315084), (40656, 314402), (41261, 309792), (42592, 300111), (42873, 298144), (44256, 288827), (45012, 283976), (51632, 247566), (52514, 243408), (55781, 229152), (55902, 228656), (57164, 223608), (57288, 223124), (60016, 212982), (60852, 210056), (63888, 200074), (70994, 180048), (74536, 171492), (76384, 167343), (77448, 165044), (78771, 162272), (81136, 157542), (81312, 157201), (82522, 154896), (85746, 149072), (90024, 141988), (100037, 127776), (103264, 123783), (105028, 121704), (106491, 120032), (111562, 114576), (111804, 114328)]