21088583712

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151603}}^1$

素因数の和:151652

約数の個数: 192

約数和(自身を含む): 73352079360

約数和(自身を除く): 52263495648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2016, 2208, 2484, 2576, 2898, 3024, 3312, 3864, 4347, 4968, 5152, 5796, 6048, 6624, 7728, 8694, 9936, 11592, 15456, 17388, 19872, 23184, 34776, 46368, 69552, 139104, 151603, 303206, 454809, 606412, 909618, 1061221, 1212824, 1364427, 1819236, 2122442, 2425648, 2728854, 3183663, 3486869, 3638472, 4093281, 4244884, 4851296, 5457708, 6367326, 6973738, 7276944, 8186562, 8489768, 9550989, 10460607, 10915416, 12734652, 13947476, 14553888, 16373124, 16979536, 19101978, 20921214, 21830832, 24408083, 25469304, 27894952, 28652967, 31381821, 32746248, 33959072, 38203956, 41842428, 43661664, 48816166, 50938608, 55789904, 57305934, 62763642, 65492496, 73224249, 76407912, 83684856, 94145463, 97632332, 101877216, 111579808, 114611868, 125527284, 130984992, 146448498, 152815824, 167369712, 188290926, 195264664, 219672747, 229223736, 251054568, 292896996, 305631648, 334739424, 376581852, 390529328, 439345494, 458447472, 502109136, 585793992, 659018241, 753163704, 781058656, 878690988, 916894944, 1004218272, 1171587984, 1318036482, 1506327408, 1757381976, 2343175968, 2636072964, 3012654816, 3514763952, 5272145928, 7029527904, 10544291856, 21088583712]

約数ペア:

[(1, 21088583712), (2, 10544291856), (3, 7029527904), (4, 5272145928), (6, 3514763952), (7, 3012654816), (8, 2636072964), (9, 2343175968), (12, 1757381976), (14, 1506327408), (16, 1318036482), (18, 1171587984), (21, 1004218272), (23, 916894944), (24, 878690988), (27, 781058656), (28, 753163704), (32, 659018241), (36, 585793992), (42, 502109136), (46, 458447472), (48, 439345494), (54, 390529328), (56, 376581852), (63, 334739424), (69, 305631648), (72, 292896996), (84, 251054568), (92, 229223736), (96, 219672747), (108, 195264664), (112, 188290926), (126, 167369712), (138, 152815824), (144, 146448498), (161, 130984992), (168, 125527284), (184, 114611868), (189, 111579808), (207, 101877216), (216, 97632332), (224, 94145463), (252, 83684856), (276, 76407912), (288, 73224249), (322, 65492496), (336, 62763642), (368, 57305934), (378, 55789904), (414, 50938608), (432, 48816166), (483, 43661664), (504, 41842428), (552, 38203956), (621, 33959072), (644, 32746248), (672, 31381821), (736, 28652967), (756, 27894952), (828, 25469304), (864, 24408083), (966, 21830832), (1008, 20921214), (1104, 19101978), (1242, 16979536), (1288, 16373124), (1449, 14553888), (1512, 13947476), (1656, 12734652), (1932, 10915416), (2016, 10460607), (2208, 9550989), (2484, 8489768), (2576, 8186562), (2898, 7276944), (3024, 6973738), (3312, 6367326), (3864, 5457708), (4347, 4851296), (4968, 4244884), (5152, 4093281), (5796, 3638472), (6048, 3486869), (6624, 3183663), (7728, 2728854), (8694, 2425648), (9936, 2122442), (11592, 1819236), (15456, 1364427), (17388, 1212824), (19872, 1061221), (23184, 909618), (34776, 606412), (46368, 454809), (69552, 303206), (139104, 151603)]