127820448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 452874240

約数和(自身を除く): 325053792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 47, 48, 56, 57, 63, 71, 72, 76, 84, 94, 96, 112, 114, 126, 133, 141, 142, 144, 152, 168, 171, 188, 213, 224, 228, 252, 266, 282, 284, 288, 304, 329, 336, 342, 376, 399, 423, 426, 456, 497, 504, 532, 564, 568, 608, 639, 658, 672, 684, 752, 798, 846, 852, 893, 912, 987, 994, 1008, 1064, 1128, 1136, 1197, 1278, 1316, 1349, 1368, 1491, 1504, 1596, 1692, 1704, 1786, 1824, 1974, 1988, 2016, 2128, 2256, 2272, 2394, 2556, 2632, 2679, 2698, 2736, 2961, 2982, 3192, 3337, 3384, 3408, 3572, 3948, 3976, 4047, 4256, 4473, 4512, 4788, 5112, 5264, 5358, 5396, 5472, 5922, 5964, 6251, 6384, 6674, 6768, 6816, 7144, 7896, 7952, 8037, 8094, 8946, 9443, 9576, 10011, 10224, 10528, 10716, 10792, 11844, 11928, 12141, 12502, 12768, 13348, 13536, 14288, 15792, 15904, 16074, 16188, 17892, 18753, 18886, 19152, 20022, 20448, 21432, 21584, 23359, 23688, 23856, 24282, 25004, 26696, 28329, 28576, 30033, 31584, 32148, 32376, 35784, 37506, 37772, 38304, 40044, 42864, 43168, 46718, 47376, 47712, 48564, 50008, 53392, 56259, 56658, 60066, 63403, 64296, 64752, 70077, 71568, 75012, 75544, 80088, 84987, 85728, 93436, 94752, 97128, 100016, 106784, 112518, 113316, 120132, 126806, 128592, 129504, 140154, 143136, 150024, 151088, 160176, 169974, 186872, 190209, 194256, 200032, 210231, 225036, 226632, 240264, 253612, 257184, 280308, 300048, 302176, 320352, 339948, 373744, 380418, 388512, 420462, 443821, 450072, 453264, 480528, 507224, 560616, 570627, 600096, 679896, 747488, 760836, 840924, 887642, 900144, 906528, 961056, 1014448, 1121232, 1141254, 1331463, 1359792, 1521672, 1681848, 1775284, 1800288, 2028896, 2242464, 2282508, 2662926, 2719584, 3043344, 3363696, 3550568, 3994389, 4565016, 5325852, 6086688, 6727392, 7101136, 7988778, 9130032, 10651704, 14202272, 15977556, 18260064, 21303408, 31955112, 42606816, 63910224, 127820448]

約数ペア:

[(1, 127820448), (2, 63910224), (3, 42606816), (4, 31955112), (6, 21303408), (7, 18260064), (8, 15977556), (9, 14202272), (12, 10651704), (14, 9130032), (16, 7988778), (18, 7101136), (19, 6727392), (21, 6086688), (24, 5325852), (28, 4565016), (32, 3994389), (36, 3550568), (38, 3363696), (42, 3043344), (47, 2719584), (48, 2662926), (56, 2282508), (57, 2242464), (63, 2028896), (71, 1800288), (72, 1775284), (76, 1681848), (84, 1521672), (94, 1359792), (96, 1331463), (112, 1141254), (114, 1121232), (126, 1014448), (133, 961056), (141, 906528), (142, 900144), (144, 887642), (152, 840924), (168, 760836), (171, 747488), (188, 679896), (213, 600096), (224, 570627), (228, 560616), (252, 507224), (266, 480528), (282, 453264), (284, 450072), (288, 443821), (304, 420462), (329, 388512), (336, 380418), (342, 373744), (376, 339948), (399, 320352), (423, 302176), (426, 300048), (456, 280308), (497, 257184), (504, 253612), (532, 240264), (564, 226632), (568, 225036), (608, 210231), (639, 200032), (658, 194256), (672, 190209), (684, 186872), (752, 169974), (798, 160176), (846, 151088), (852, 150024), (893, 143136), (912, 140154), (987, 129504), (994, 128592), (1008, 126806), (1064, 120132), (1128, 113316), (1136, 112518), (1197, 106784), (1278, 100016), (1316, 97128), (1349, 94752), (1368, 93436), (1491, 85728), (1504, 84987), (1596, 80088), (1692, 75544), (1704, 75012), (1786, 71568), (1824, 70077), (1974, 64752), (1988, 64296), (2016, 63403), (2128, 60066), (2256, 56658), (2272, 56259), (2394, 53392), (2556, 50008), (2632, 48564), (2679, 47712), (2698, 47376), (2736, 46718), (2961, 43168), (2982, 42864), (3192, 40044), (3337, 38304), (3384, 37772), (3408, 37506), (3572, 35784), (3948, 32376), (3976, 32148), (4047, 31584), (4256, 30033), (4473, 28576), (4512, 28329), (4788, 26696), (5112, 25004), (5264, 24282), (5358, 23856), (5396, 23688), (5472, 23359), (5922, 21584), (5964, 21432), (6251, 20448), (6384, 20022), (6674, 19152), (6768, 18886), (6816, 18753), (7144, 17892), (7896, 16188), (7952, 16074), (8037, 15904), (8094, 15792), (8946, 14288), (9443, 13536), (9576, 13348), (10011, 12768), (10224, 12502), (10528, 12141), (10716, 11928), (10792, 11844)]