2801124144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1181}}^1$

素因数の和:1396

約数の個数: 240

約数和(自身を含む): 9709836864

約数和(自身を除く): 6908712720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 181, 182, 208, 234, 252, 273, 312, 336, 362, 364, 468, 504, 543, 546, 624, 724, 728, 819, 936, 1008, 1086, 1092, 1181, 1267, 1448, 1456, 1629, 1638, 1872, 2172, 2184, 2353, 2362, 2534, 2896, 3258, 3276, 3543, 3801, 4344, 4368, 4706, 4724, 5068, 6516, 6552, 7059, 7086, 7602, 8267, 8688, 9412, 9448, 10136, 10629, 11403, 13032, 13104, 14118, 14172, 15204, 15353, 16471, 16534, 18824, 18896, 20272, 21177, 21258, 22806, 24801, 26064, 28236, 28344, 30408, 30706, 32942, 33068, 37648, 42354, 42516, 45612, 46059, 49413, 49602, 56472, 56688, 60816, 61412, 65884, 66136, 74403, 84708, 85032, 91224, 92118, 98826, 99204, 107471, 112944, 122824, 131768, 132272, 138177, 148239, 148806, 169416, 170064, 182448, 184236, 197652, 198408, 213761, 214942, 245648, 263536, 276354, 296478, 297612, 322413, 338832, 368472, 395304, 396816, 427522, 429884, 552708, 592956, 595224, 641283, 644826, 736944, 790608, 855044, 859768, 967239, 1105416, 1185912, 1190448, 1282566, 1289652, 1496327, 1710088, 1719536, 1923849, 1934478, 2210832, 2371824, 2565132, 2579304, 2778893, 2992654, 3420176, 3847698, 3868956, 4488981, 5130264, 5158608, 5557786, 5985308, 7695396, 7737912, 8336679, 8977962, 10260528, 11115572, 11970616, 13466943, 15390792, 15475824, 16673358, 17955924, 19452251, 22231144, 23941232, 25010037, 26933886, 30781584, 33346716, 35911848, 38904502, 44462288, 50020074, 53867772, 58356753, 66693432, 71823696, 77809004, 100040148, 107735544, 116713506, 133386864, 155618008, 175070259, 200080296, 215471088, 233427012, 311236016, 350140518, 400160592, 466854024, 700281036, 933708048, 1400562072, 2801124144]

約数ペア:

[(1, 2801124144), (2, 1400562072), (3, 933708048), (4, 700281036), (6, 466854024), (7, 400160592), (8, 350140518), (9, 311236016), (12, 233427012), (13, 215471088), (14, 200080296), (16, 175070259), (18, 155618008), (21, 133386864), (24, 116713506), (26, 107735544), (28, 100040148), (36, 77809004), (39, 71823696), (42, 66693432), (48, 58356753), (52, 53867772), (56, 50020074), (63, 44462288), (72, 38904502), (78, 35911848), (84, 33346716), (91, 30781584), (104, 26933886), (112, 25010037), (117, 23941232), (126, 22231144), (144, 19452251), (156, 17955924), (168, 16673358), (181, 15475824), (182, 15390792), (208, 13466943), (234, 11970616), (252, 11115572), (273, 10260528), (312, 8977962), (336, 8336679), (362, 7737912), (364, 7695396), (468, 5985308), (504, 5557786), (543, 5158608), (546, 5130264), (624, 4488981), (724, 3868956), (728, 3847698), (819, 3420176), (936, 2992654), (1008, 2778893), (1086, 2579304), (1092, 2565132), (1181, 2371824), (1267, 2210832), (1448, 1934478), (1456, 1923849), (1629, 1719536), (1638, 1710088), (1872, 1496327), (2172, 1289652), (2184, 1282566), (2353, 1190448), (2362, 1185912), (2534, 1105416), (2896, 967239), (3258, 859768), (3276, 855044), (3543, 790608), (3801, 736944), (4344, 644826), (4368, 641283), (4706, 595224), (4724, 592956), (5068, 552708), (6516, 429884), (6552, 427522), (7059, 396816), (7086, 395304), (7602, 368472), (8267, 338832), (8688, 322413), (9412, 297612), (9448, 296478), (10136, 276354), (10629, 263536), (11403, 245648), (13032, 214942), (13104, 213761), (14118, 198408), (14172, 197652), (15204, 184236), (15353, 182448), (16471, 170064), (16534, 169416), (18824, 148806), (18896, 148239), (20272, 138177), (21177, 132272), (21258, 131768), (22806, 122824), (24801, 112944), (26064, 107471), (28236, 99204), (28344, 98826), (30408, 92118), (30706, 91224), (32942, 85032), (33068, 84708), (37648, 74403), (42354, 66136), (42516, 65884), (45612, 61412), (46059, 60816), (49413, 56688), (49602, 56472)]