2133281920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:703

約数の個数: 256

約数和(自身を含む): 6456257280

約数和(自身を除く): 4322975360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 73, 77, 80, 88, 110, 112, 128, 140, 146, 154, 160, 176, 220, 224, 280, 292, 308, 320, 352, 365, 385, 440, 448, 511, 560, 584, 593, 616, 640, 704, 730, 770, 803, 880, 896, 1022, 1120, 1168, 1186, 1232, 1408, 1460, 1540, 1606, 1760, 2044, 2240, 2336, 2372, 2464, 2555, 2920, 2965, 3080, 3212, 3520, 4015, 4088, 4151, 4480, 4672, 4744, 4928, 5110, 5621, 5840, 5930, 6160, 6424, 6523, 7040, 8030, 8176, 8302, 9344, 9488, 9856, 10220, 11242, 11680, 11860, 12320, 12848, 13046, 16060, 16352, 16604, 18976, 20440, 20755, 22484, 23360, 23720, 24640, 25696, 26092, 28105, 32120, 32615, 32704, 33208, 37952, 40880, 41510, 43289, 44968, 45661, 46720, 47440, 49280, 51392, 52184, 56210, 64240, 65230, 65408, 66416, 75904, 81760, 83020, 86578, 89936, 91322, 94880, 102784, 104368, 112420, 128480, 130460, 132832, 163520, 166040, 173156, 179872, 182644, 189760, 208736, 216445, 224840, 228305, 256960, 260920, 265664, 303023, 327040, 332080, 346312, 359744, 365288, 379520, 417472, 432890, 449680, 456610, 476179, 513920, 521840, 531328, 606046, 664160, 692624, 719488, 730576, 834944, 865780, 899360, 913220, 952358, 1043680, 1212092, 1328320, 1385248, 1461152, 1515115, 1731560, 1798720, 1826440, 1904716, 2087360, 2380895, 2424184, 2656640, 2770496, 2922304, 3030230, 3333253, 3463120, 3597440, 3652880, 3809432, 4174720, 4761790, 4848368, 5540992, 5844608, 6060460, 6666506, 6926240, 7305760, 7618864, 9523580, 9696736, 12120920, 13333012, 13852480, 14611520, 15237728, 16666265, 19047160, 19393472, 24241840, 26666024, 27704960, 29223040, 30475456, 33332530, 38094320, 38786944, 48483680, 53332048, 60950912, 66665060, 76188640, 96967360, 106664096, 133330120, 152377280, 193934720, 213328192, 266660240, 304754560, 426656384, 533320480, 1066640960, 2133281920]

約数ペア:

[(1, 2133281920), (2, 1066640960), (4, 533320480), (5, 426656384), (7, 304754560), (8, 266660240), (10, 213328192), (11, 193934720), (14, 152377280), (16, 133330120), (20, 106664096), (22, 96967360), (28, 76188640), (32, 66665060), (35, 60950912), (40, 53332048), (44, 48483680), (55, 38786944), (56, 38094320), (64, 33332530), (70, 30475456), (73, 29223040), (77, 27704960), (80, 26666024), (88, 24241840), (110, 19393472), (112, 19047160), (128, 16666265), (140, 15237728), (146, 14611520), (154, 13852480), (160, 13333012), (176, 12120920), (220, 9696736), (224, 9523580), (280, 7618864), (292, 7305760), (308, 6926240), (320, 6666506), (352, 6060460), (365, 5844608), (385, 5540992), (440, 4848368), (448, 4761790), (511, 4174720), (560, 3809432), (584, 3652880), (593, 3597440), (616, 3463120), (640, 3333253), (704, 3030230), (730, 2922304), (770, 2770496), (803, 2656640), (880, 2424184), (896, 2380895), (1022, 2087360), (1120, 1904716), (1168, 1826440), (1186, 1798720), (1232, 1731560), (1408, 1515115), (1460, 1461152), (1540, 1385248), (1606, 1328320), (1760, 1212092), (2044, 1043680), (2240, 952358), (2336, 913220), (2372, 899360), (2464, 865780), (2555, 834944), (2920, 730576), (2965, 719488), (3080, 692624), (3212, 664160), (3520, 606046), (4015, 531328), (4088, 521840), (4151, 513920), (4480, 476179), (4672, 456610), (4744, 449680), (4928, 432890), (5110, 417472), (5621, 379520), (5840, 365288), (5930, 359744), (6160, 346312), (6424, 332080), (6523, 327040), (7040, 303023), (8030, 265664), (8176, 260920), (8302, 256960), (9344, 228305), (9488, 224840), (9856, 216445), (10220, 208736), (11242, 189760), (11680, 182644), (11860, 179872), (12320, 173156), (12848, 166040), (13046, 163520), (16060, 132832), (16352, 130460), (16604, 128480), (18976, 112420), (20440, 104368), (20755, 102784), (22484, 94880), (23360, 91322), (23720, 89936), (24640, 86578), (25696, 83020), (26092, 81760), (28105, 75904), (32120, 66416), (32615, 65408), (32704, 65230), (33208, 64240), (37952, 56210), (40880, 52184), (41510, 51392), (43289, 49280), (44968, 47440), (45661, 46720)]