2104319360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22993}}^1$

素因数の和:23036

約数の個数: 128

約数和(自身を含む): 5910377760

約数和(自身を除く): 3806058400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 18304, 22880, 22993, 45760, 45986, 91520, 91972, 114965, 183944, 229930, 252923, 298909, 367888, 459860, 505846, 597818, 735776, 919720, 1011692, 1195636, 1264615, 1471552, 1494545, 1839440, 2023384, 2391272, 2529230, 2943104, 2989090, 3287999, 3678880, 4046768, 4782544, 5058460, 5978180, 6575998, 7357760, 8093536, 9565088, 10116920, 11956360, 13151996, 14715520, 16187072, 16439995, 19130176, 20233840, 23912720, 26303992, 32374144, 32879990, 38260352, 40467680, 47825440, 52607984, 65759980, 80935360, 95650880, 105215968, 131519960, 161870720, 191301760, 210431936, 263039920, 420863872, 526079840, 1052159680, 2104319360]

約数ペア:

[(1, 2104319360), (2, 1052159680), (4, 526079840), (5, 420863872), (8, 263039920), (10, 210431936), (11, 191301760), (13, 161870720), (16, 131519960), (20, 105215968), (22, 95650880), (26, 80935360), (32, 65759980), (40, 52607984), (44, 47825440), (52, 40467680), (55, 38260352), (64, 32879990), (65, 32374144), (80, 26303992), (88, 23912720), (104, 20233840), (110, 19130176), (128, 16439995), (130, 16187072), (143, 14715520), (160, 13151996), (176, 11956360), (208, 10116920), (220, 9565088), (260, 8093536), (286, 7357760), (320, 6575998), (352, 5978180), (416, 5058460), (440, 4782544), (520, 4046768), (572, 3678880), (640, 3287999), (704, 2989090), (715, 2943104), (832, 2529230), (880, 2391272), (1040, 2023384), (1144, 1839440), (1408, 1494545), (1430, 1471552), (1664, 1264615), (1760, 1195636), (2080, 1011692), (2288, 919720), (2860, 735776), (3520, 597818), (4160, 505846), (4576, 459860), (5720, 367888), (7040, 298909), (8320, 252923), (9152, 229930), (11440, 183944), (18304, 114965), (22880, 91972), (22993, 91520), (45760, 45986)]