19138536144

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 840

約数和(自身を含む): 73414973760

約数和(自身を除く): 54276437616

約数列:

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47304, 49348, 49932, 50544, 51246, 51376, 53144, 53217, 53352, 54093, 54756, 55188, 55404, 56784, 57456, 57798, 58254, 58968, 59787, 60021, 62244, 63882, 64638, 66339, 66576, 67431, 68328, 70956, 72124, 73008, 73584, 73872, 74022, 74898, 75816, 76869, 77064, 77672, 79716, 80028, 81648, 82134, 82782, 82992, 85176, 86184, 86359, 86697, 87381, 88452, 89908, 93366, 94608, 95823, 96957, 98696, 99864, 102492, 106288, 106434, 106704, 108186, 109512, 110376, 110808, 111033, 112347, 115596, 116508, 117936, 119574, 120042, 123201, 124173, 124488, 126217, 127764, 129276, 132678, 134862, 136656, 140049, 141912, 144248, 148044, 149796, 151632, 153738, 154128, 155344, 159432, 160056, 162279, 164268, 165564, 170352, 172368, 172718, 173394, 174762, 176904, 179361, 179816, 180063, 186732, 191646, 193914, 197392, 199728, 202293, 204984, 212868, 216372, 219024, 220752, 221616, 222066, 224694, 230607, 231192, 233016, 234403, 239148, 240084, 246402, 248346, 248976, 252434, 255528, 258552, 259077, 260091, 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約数ペア:

[(1, 19138536144), (2, 9569268072), (3, 6379512048), (4, 4784634036), (6, 3189756024), (7, 2734076592), (8, 2392317018), (9, 2126504016), (12, 1594878012), (13, 1472195088), (14, 1367038296), (16, 1196158509), (18, 1063252008), (19, 1007291376), (21, 911358864), (24, 797439006), (26, 736097544), (27, 708834672), (28, 683519148), (36, 531626004), (38, 503645688), (39, 490731696), (42, 455679432), (48, 398719503), (52, 368048772), (54, 354417336), (56, 341759574), (57, 335763792), (63, 303786288), (72, 265813002), (73, 262171728), (76, 251822844), (78, 245365848), (81, 236278224), (84, 227839716), (91, 210313584), (104, 184024386), (108, 177208668), (112, 170879787), (114, 167881896), (117, 163577232), (126, 151893144), (133, 143898768), (144, 132906501), (146, 131085864), (152, 125911422), (156, 122682924), (162, 118139112), (168, 113919858), (169, 113245776), (171, 111921264), (182, 105156792), (189, 101262096), (208, 92012193), (216, 88604334), (219, 87390576), (228, 83940948), (234, 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