2213794880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 224

約数和(自身を含む): 6144768000

約数和(自身を除く): 3930973120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 79, 80, 88, 95, 110, 152, 158, 160, 176, 190, 209, 220, 304, 316, 320, 352, 380, 395, 418, 419, 440, 608, 632, 704, 760, 790, 836, 838, 869, 880, 1045, 1216, 1264, 1501, 1520, 1580, 1672, 1676, 1738, 1760, 2090, 2095, 2528, 3002, 3040, 3160, 3344, 3352, 3476, 3520, 4180, 4190, 4345, 4609, 5056, 6004, 6080, 6320, 6688, 6704, 6952, 7505, 7961, 8360, 8380, 8690, 9218, 12008, 12640, 13376, 13408, 13904, 15010, 15922, 16511, 16720, 16760, 17380, 18436, 23045, 24016, 25280, 26816, 27808, 30020, 31844, 33022, 33101, 33440, 33520, 34760, 36872, 39805, 46090, 48032, 55616, 60040, 63688, 66044, 66202, 66880, 67040, 69520, 73744, 79610, 82555, 87571, 92180, 96064, 120080, 127376, 132088, 132404, 134080, 139040, 147488, 159220, 165110, 165505, 175142, 184360, 240160, 254752, 264176, 264808, 278080, 294976, 318440, 330220, 331010, 350284, 364111, 368720, 437855, 480320, 509504, 528352, 529616, 628919, 636880, 660440, 662020, 700568, 728222, 737440, 875710, 1056704, 1059232, 1257838, 1273760, 1320880, 1324040, 1401136, 1456444, 1474880, 1751420, 1820555, 2118464, 2515676, 2547520, 2641760, 2648080, 2802272, 2912888, 3144595, 3502840, 3641110, 5031352, 5283520, 5296160, 5604544, 5825776, 6289190, 6918109, 7005680, 7282220, 10062704, 10592320, 11651552, 12578380, 13836218, 14011360, 14564440, 20125408, 23303104, 25156760, 27672436, 28022720, 29128880, 34590545, 40250816, 50313520, 55344872, 58257760, 69181090, 100627040, 110689744, 116515520, 138362180, 201254080, 221379488, 276724360, 442758976, 553448720, 1106897440, 2213794880]

約数ペア:

[(1, 2213794880), (2, 1106897440), (4, 553448720), (5, 442758976), (8, 276724360), (10, 221379488), (11, 201254080), (16, 138362180), (19, 116515520), (20, 110689744), (22, 100627040), (32, 69181090), (38, 58257760), (40, 55344872), (44, 50313520), (55, 40250816), (64, 34590545), (76, 29128880), (79, 28022720), (80, 27672436), (88, 25156760), (95, 23303104), (110, 20125408), (152, 14564440), (158, 14011360), (160, 13836218), (176, 12578380), (190, 11651552), (209, 10592320), (220, 10062704), (304, 7282220), (316, 7005680), (320, 6918109), (352, 6289190), (380, 5825776), (395, 5604544), (418, 5296160), (419, 5283520), (440, 5031352), (608, 3641110), (632, 3502840), (704, 3144595), (760, 2912888), (790, 2802272), (836, 2648080), (838, 2641760), (869, 2547520), (880, 2515676), (1045, 2118464), (1216, 1820555), (1264, 1751420), (1501, 1474880), (1520, 1456444), (1580, 1401136), (1672, 1324040), (1676, 1320880), (1738, 1273760), (1760, 1257838), (2090, 1059232), (2095, 1056704), (2528, 875710), (3002, 737440), (3040, 728222), (3160, 700568), (3344, 662020), (3352, 660440), (3476, 636880), (3520, 628919), (4180, 529616), (4190, 528352), (4345, 509504), (4609, 480320), (5056, 437855), (6004, 368720), (6080, 364111), (6320, 350284), (6688, 331010), (6704, 330220), (6952, 318440), (7505, 294976), (7961, 278080), (8360, 264808), (8380, 264176), (8690, 254752), (9218, 240160), (12008, 184360), (12640, 175142), (13376, 165505), (13408, 165110), (13904, 159220), (15010, 147488), (15922, 139040), (16511, 134080), (16720, 132404), (16760, 132088), (17380, 127376), (18436, 120080), (23045, 96064), (24016, 92180), (25280, 87571), (26816, 82555), (27808, 79610), (30020, 73744), (31844, 69520), (33022, 67040), (33101, 66880), (33440, 66202), (33520, 66044), (34760, 63688), (36872, 60040), (39805, 55616), (46090, 48032)]