1256380073136

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{18481}}^1$

素因数の和:18780

約数の個数: 240

約数和(自身を含む): 3690516514048

約数和(自身を除く): 2434136440912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 97, 124, 144, 157, 186, 194, 248, 279, 291, 314, 372, 388, 471, 496, 558, 582, 628, 744, 776, 873, 942, 1116, 1164, 1256, 1413, 1488, 1552, 1746, 1884, 2232, 2328, 2512, 2826, 3007, 3492, 3768, 4464, 4656, 4867, 5652, 6014, 6984, 7536, 9021, 9734, 11304, 12028, 13968, 14601, 15229, 18042, 18481, 19468, 22608, 24056, 27063, 29202, 30458, 36084, 36962, 38936, 43803, 45687, 48112, 54126, 55443, 58404, 60916, 72168, 73924, 77872, 87606, 91374, 108252, 110886, 116808, 121832, 137061, 144336, 147848, 166329, 175212, 182748, 216504, 221772, 233616, 243664, 274122, 295696, 332658, 350424, 365496, 433008, 443544, 472099, 548244, 572911, 665316, 700848, 730992, 887088, 944198, 1096488, 1145822, 1330632, 1416297, 1718733, 1792657, 1888396, 2192976, 2291644, 2661264, 2832594, 2901517, 3437466, 3585314, 3776792, 4248891, 4583288, 5156199, 5377971, 5665188, 5803034, 6874932, 7170628, 7553584, 8497782, 8704551, 9166576, 10312398, 10755942, 11330376, 11606068, 13749864, 14341256, 16133913, 16995564, 17409102, 20624796, 21511884, 22660752, 23212136, 26113653, 27499728, 28682512, 32267826, 33991128, 34818204, 41249592, 43023768, 46424272, 52227306, 55572367, 64535652, 67982256, 69636408, 82499184, 86047536, 89947027, 104454612, 111144734, 129071304, 139272816, 166717101, 179894054, 208909224, 222289468, 258142608, 269841081, 281447149, 333434202, 359788108, 417818448, 444578936, 500151303, 539682162, 562894298, 666868404, 719576216, 809523243, 844341447, 889157872, 1000302606, 1079364324, 1125788596, 1333736808, 1439152432, 1619046486, 1688682894, 2000605212, 2158728648, 2251577192, 2533024341, 2667473616, 3238092972, 3377365788, 4001210424, 4317457296, 4503154384, 5066048682, 6476185944, 6754731576, 8002420848, 8724861619, 10132097364, 12952371888, 13509463152, 17449723238, 20264194728, 26174584857, 34899446476, 40528389456, 52349169714, 69798892952, 78523754571, 104698339428, 139597785904, 157047509142, 209396678856, 314095018284, 418793357712, 628190036568, 1256380073136]

約数ペア:

[(1, 1256380073136), (2, 628190036568), (3, 418793357712), (4, 314095018284), (6, 209396678856), (8, 157047509142), (9, 139597785904), (12, 104698339428), (16, 78523754571), (18, 69798892952), (24, 52349169714), (31, 40528389456), (36, 34899446476), (48, 26174584857), (62, 20264194728), (72, 17449723238), (93, 13509463152), (97, 12952371888), (124, 10132097364), (144, 8724861619), (157, 8002420848), (186, 6754731576), (194, 6476185944), (248, 5066048682), (279, 4503154384), (291, 4317457296), (314, 4001210424), (372, 3377365788), (388, 3238092972), (471, 2667473616), (496, 2533024341), (558, 2251577192), (582, 2158728648), (628, 2000605212), (744, 1688682894), (776, 1619046486), (873, 1439152432), (942, 1333736808), (1116, 1125788596), (1164, 1079364324), (1256, 1000302606), (1413, 889157872), (1488, 844341447), (1552, 809523243), (1746, 719576216), (1884, 666868404), (2232, 562894298), (2328, 539682162), (2512, 500151303), (2826, 444578936), (3007, 417818448), (3492, 359788108), (3768, 333434202), (4464, 281447149), (4656, 269841081), (4867, 258142608), (5652, 222289468), (6014, 208909224), (6984, 179894054), (7536, 166717101), (9021, 139272816), (9734, 129071304), (11304, 111144734), (12028, 104454612), (13968, 89947027), (14601, 86047536), (15229, 82499184), (18042, 69636408), (18481, 67982256), (19468, 64535652), (22608, 55572367), (24056, 52227306), (27063, 46424272), (29202, 43023768), (30458, 41249592), (36084, 34818204), (36962, 33991128), (38936, 32267826), (43803, 28682512), (45687, 27499728), (48112, 26113653), (54126, 23212136), (55443, 22660752), (58404, 21511884), (60916, 20624796), (72168, 17409102), (73924, 16995564), (77872, 16133913), (87606, 14341256), (91374, 13749864), (108252, 11606068), (110886, 11330376), (116808, 10755942), (121832, 10312398), (137061, 9166576), (144336, 8704551), (147848, 8497782), (166329, 7553584), (175212, 7170628), (182748, 6874932), (216504, 5803034), (221772, 5665188), (233616, 5377971), (243664, 5156199), (274122, 4583288), (295696, 4248891), (332658, 3776792), (350424, 3585314), (365496, 3437466), (433008, 2901517), (443544, 2832594), (472099, 2661264), (548244, 2291644), (572911, 2192976), (665316, 1888396), (700848, 1792657), (730992, 1718733), (887088, 1416297), (944198, 1330632), (1096488, 1145822)]