2391420864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1431

約数の個数: 224

約数和(自身を含む): 7724851200

約数和(自身を除く): 5333430336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 71, 76, 84, 96, 112, 114, 133, 142, 152, 168, 192, 213, 224, 228, 266, 284, 304, 336, 399, 426, 448, 456, 497, 532, 568, 608, 672, 798, 852, 912, 994, 1064, 1136, 1216, 1319, 1344, 1349, 1491, 1596, 1704, 1824, 1988, 2128, 2272, 2638, 2698, 2982, 3192, 3408, 3648, 3957, 3976, 4047, 4256, 4544, 5276, 5396, 5964, 6384, 6816, 7914, 7952, 8094, 8512, 9233, 9443, 10552, 10792, 11928, 12768, 13632, 15828, 15904, 16188, 18466, 18886, 21104, 21584, 23856, 25061, 25536, 27699, 28329, 31656, 31808, 32376, 36932, 37772, 42208, 43168, 47712, 50122, 55398, 56658, 63312, 64752, 73864, 75183, 75544, 84416, 86336, 93649, 95424, 100244, 110796, 113316, 126624, 129504, 147728, 150366, 151088, 175427, 187298, 200488, 221592, 226632, 253248, 259008, 280947, 295456, 300732, 302176, 350854, 374596, 400976, 443184, 453264, 526281, 561894, 590912, 601464, 604352, 655543, 701708, 749192, 801952, 886368, 906528, 1052562, 1123788, 1202928, 1311086, 1403416, 1498384, 1603904, 1772736, 1779331, 1813056, 1966629, 2105124, 2247576, 2405856, 2622172, 2806832, 2996768, 3558662, 3933258, 4210248, 4495152, 4811712, 5244344, 5337993, 5613664, 5993536, 7117324, 7866516, 8420496, 8990304, 10488688, 10675986, 11227328, 12455317, 14234648, 15733032, 16840992, 17980608, 20977376, 21351972, 24910634, 28469296, 31466064, 33681984, 37365951, 41954752, 42703944, 49821268, 56938592, 62932128, 74731902, 85407888, 99642536, 113877184, 125864256, 149463804, 170815776, 199285072, 298927608, 341631552, 398570144, 597855216, 797140288, 1195710432, 2391420864]

約数ペア:

[(1, 2391420864), (2, 1195710432), (3, 797140288), (4, 597855216), (6, 398570144), (7, 341631552), (8, 298927608), (12, 199285072), (14, 170815776), (16, 149463804), (19, 125864256), (21, 113877184), (24, 99642536), (28, 85407888), (32, 74731902), (38, 62932128), (42, 56938592), (48, 49821268), (56, 42703944), (57, 41954752), (64, 37365951), (71, 33681984), (76, 31466064), (84, 28469296), (96, 24910634), (112, 21351972), (114, 20977376), (133, 17980608), (142, 16840992), (152, 15733032), (168, 14234648), (192, 12455317), (213, 11227328), (224, 10675986), (228, 10488688), (266, 8990304), (284, 8420496), (304, 7866516), (336, 7117324), (399, 5993536), (426, 5613664), (448, 5337993), (456, 5244344), (497, 4811712), (532, 4495152), (568, 4210248), (608, 3933258), (672, 3558662), (798, 2996768), (852, 2806832), (912, 2622172), (994, 2405856), (1064, 2247576), (1136, 2105124), (1216, 1966629), (1319, 1813056), (1344, 1779331), (1349, 1772736), (1491, 1603904), (1596, 1498384), (1704, 1403416), (1824, 1311086), (1988, 1202928), (2128, 1123788), (2272, 1052562), (2638, 906528), (2698, 886368), (2982, 801952), (3192, 749192), (3408, 701708), (3648, 655543), (3957, 604352), (3976, 601464), (4047, 590912), (4256, 561894), (4544, 526281), (5276, 453264), (5396, 443184), (5964, 400976), (6384, 374596), (6816, 350854), (7914, 302176), (7952, 300732), (8094, 295456), (8512, 280947), (9233, 259008), (9443, 253248), (10552, 226632), (10792, 221592), (11928, 200488), (12768, 187298), (13632, 175427), (15828, 151088), (15904, 150366), (16188, 147728), (18466, 129504), (18886, 126624), (21104, 113316), (21584, 110796), (23856, 100244), (25061, 95424), (25536, 93649), (27699, 86336), (28329, 84416), (31656, 75544), (31808, 75183), (32376, 73864), (36932, 64752), (37772, 63312), (42208, 56658), (43168, 55398), (47712, 50122)]