7880291496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2330

約数の個数: 384

約数和(自身を含む): 28957824000

約数和(自身を除く): 21077532504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 108, 114, 121, 126, 132, 133, 152, 154, 168, 171, 189, 198, 209, 216, 228, 231, 242, 252, 264, 266, 297, 308, 342, 363, 378, 396, 399, 418, 456, 462, 484, 504, 513, 532, 594, 616, 627, 684, 693, 726, 756, 792, 798, 836, 847, 924, 968, 1026, 1064, 1089, 1188, 1197, 1254, 1368, 1386, 1452, 1463, 1512, 1596, 1672, 1694, 1848, 1881, 2052, 2079, 2178, 2267, 2299, 2376, 2394, 2508, 2541, 2772, 2904, 2926, 3192, 3267, 3388, 3591, 3762, 4104, 4158, 4356, 4389, 4534, 4598, 4788, 5016, 5082, 5544, 5643, 5852, 6534, 6776, 6801, 6897, 7182, 7524, 7623, 8316, 8712, 8778, 9068, 9196, 9576, 10164, 11286, 11704, 13068, 13167, 13602, 13794, 14364, 15048, 15246, 15869, 16093, 16632, 17556, 18136, 18392, 20328, 20403, 20691, 22572, 22869, 24937, 26136, 26334, 27204, 27588, 28728, 30492, 31738, 32186, 35112, 39501, 40806, 41382, 43073, 45144, 45738, 47607, 48279, 49874, 52668, 54408, 55176, 60984, 61209, 62073, 63476, 64372, 74811, 79002, 81612, 82764, 86146, 91476, 95214, 96558, 99748, 105336, 122418, 124146, 126952, 128744, 129219, 142821, 144837, 149622, 158004, 163224, 165528, 172292, 174559, 182952, 190428, 193116, 199496, 224433, 244836, 248292, 258438, 274307, 285642, 289674, 299244, 301511, 316008, 344584, 349118, 380856, 386232, 387657, 428463, 434511, 448866, 473803, 489672, 496584, 516876, 523677, 548614, 571284, 579348, 598488, 603022, 673299, 698236, 775314, 822921, 856926, 869022, 897732, 904533, 947606, 1033752, 1047354, 1097228, 1142568, 1158696, 1162971, 1206044, 1346598, 1396472, 1421409, 1550628, 1571031, 1645842, 1713852, 1738044, 1795464, 1809066, 1895212, 1920149, 2094708, 2194456, 2325942, 2412088, 2468763, 2693196, 2713599, 2842818, 3101256, 3142062, 3291684, 3316621, 3427704, 3476088, 3618132, 3790424, 3840298, 4189416, 4264227, 4651884, 4713093, 4937526, 5211833, 5386392, 5427198, 5685636, 5760447, 6284124, 6583368, 6633242, 7236264, 7406289, 7680596, 8140797, 8528454, 9303768, 9426186, 9875052, 9949863, 10423666, 10854396, 11371272, 11520894, 12568248, 12792681, 13266484, 14812578, 15361192, 15635499, 16281594, 17056908, 17281341, 18852372, 19750104, 19899726, 20847332, 21708792, 23041788, 25585362, 26532968, 29625156, 29849589, 31270998, 32563188, 34113816, 34562682, 36482831, 37704744, 39799452, 41694664, 46083576, 46906497, 51170724, 51844023, 59250312, 59699178, 62541996, 65126376, 69125364, 72965662, 79598904, 89548767, 93812994, 102341448, 103688046, 109448493, 119398356, 125083992, 138250728, 140719491, 145931324, 179097534, 187625988, 207376092, 218896986, 238796712, 281438982, 291862648, 328345479, 358195068, 375251976, 414752184, 437793972, 562877964, 656690958, 716390136, 875587944, 985036437, 1125755928, 1313381916, 1970072874, 2626763832, 3940145748, 7880291496]

約数ペア:

[(1, 7880291496), (2, 3940145748), (3, 2626763832), (4, 1970072874), (6, 1313381916), (7, 1125755928), (8, 985036437), (9, 875587944), (11, 716390136), (12, 656690958), (14, 562877964), (18, 437793972), (19, 414752184), (21, 375251976), (22, 358195068), (24, 328345479), (27, 291862648), (28, 281438982), (33, 238796712), (36, 218896986), (38, 207376092), (42, 187625988), (44, 179097534), (54, 145931324), (56, 140719491), (57, 138250728), (63, 125083992), (66, 119398356), (72, 109448493), (76, 103688046), (77, 102341448), (84, 93812994), (88, 89548767), (99, 79598904), (108, 72965662), (114, 69125364), (121, 65126376), (126, 62541996), (132, 59699178), (133, 59250312), (152, 51844023), (154, 51170724), (168, 46906497), (171, 46083576), (189, 41694664), (198, 39799452), (209, 37704744), (216, 36482831), (228, 34562682), (231, 34113816), (242, 32563188), (252, 31270998), (264, 29849589), (266, 29625156), (297, 26532968), (308, 25585362), (342, 23041788), (363, 21708792), (378, 20847332), (396, 19899726), (399, 19750104), (418, 18852372), (456, 17281341), (462, 17056908), (484, 16281594), (504, 15635499), (513, 15361192), (532, 14812578), (594, 13266484), (616, 12792681), (627, 12568248), (684, 11520894), (693, 11371272), (726, 10854396), (756, 10423666), (792, 9949863), (798, 9875052), (836, 9426186), (847, 9303768), (924, 8528454), (968, 8140797), (1026, 7680596), (1064, 7406289), (1089, 7236264), (1188, 6633242), (1197, 6583368), (1254, 6284124), (1368, 5760447), (1386, 5685636), (1452, 5427198), (1463, 5386392), (1512, 5211833), (1596, 4937526), (1672, 4713093), (1694, 4651884), (1848, 4264227), (1881, 4189416), (2052, 3840298), (2079, 3790424), (2178, 3618132), (2267, 3476088), (2299, 3427704), (2376, 3316621), (2394, 3291684), (2508, 3142062), (2541, 3101256), (2772, 2842818), (2904, 2713599), (2926, 2693196), (3192, 2468763), (3267, 2412088), (3388, 2325942), (3591, 2194456), (3762, 2094708), (4104, 1920149), (4158, 1895212), (4356, 1809066), (4389, 1795464), (4534, 1738044), (4598, 1713852), (4788, 1645842), (5016, 1571031), (5082, 1550628), (5544, 1421409), (5643, 1396472), (5852, 1346598), (6534, 1206044), (6776, 1162971), (6801, 1158696), (6897, 1142568), (7182, 1097228), (7524, 1047354), (7623, 1033752), (8316, 947606), (8712, 904533), (8778, 897732), (9068, 869022), (9196, 856926), (9576, 822921), (10164, 775314), (11286, 698236), (11704, 673299), (13068, 603022), (13167, 598488), (13602, 579348), (13794, 571284), (14364, 548614), (15048, 523677), (15246, 516876), (15869, 496584), (16093, 489672), (16632, 473803), (17556, 448866), (18136, 434511), (18392, 428463), (20328, 387657), (20403, 386232), (20691, 380856), (22572, 349118), (22869, 344584), (24937, 316008), (26136, 301511), (26334, 299244), (27204, 289674), (27588, 285642), (28728, 274307), (30492, 258438), (31738, 248292), (32186, 244836), (35112, 224433), (39501, 199496), (40806, 193116), (41382, 190428), (43073, 182952), (45144, 174559), (45738, 172292), (47607, 165528), (48279, 163224), (49874, 158004), (52668, 149622), (54408, 144837), (55176, 142821), (60984, 129219), (61209, 128744), (62073, 126952), (63476, 124146), (64372, 122418), (74811, 105336), (79002, 99748), (81612, 96558), (82764, 95214), (86146, 91476)]