2838865920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 384

約数和(自身を含む): 10265149440

約数和(自身を除く): 7426283520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 271, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 512, 528, 542, 620, 640, 660, 682, 704, 744, 768, 813, 880, 930, 960, 992, 1023, 1024, 1056, 1084, 1240, 1280, 1320, 1355, 1364, 1408, 1488, 1536, 1626, 1705, 1760, 1860, 1920, 1984, 2046, 2048, 2112, 2168, 2480, 2560, 2640, 2710, 2728, 2816, 2976, 2981, 3072, 3252, 3410, 3520, 3720, 3840, 3968, 4065, 4092, 4224, 4336, 4960, 5115, 5120, 5280, 5420, 5456, 5632, 5952, 5962, 6144, 6504, 6820, 7040, 7440, 7680, 7936, 8130, 8184, 8401, 8448, 8672, 8943, 9920, 10230, 10240, 10560, 10840, 10912, 11264, 11904, 11924, 13008, 13640, 14080, 14880, 14905, 15360, 15872, 16260, 16368, 16802, 16896, 17344, 17886, 19840, 20460, 21120, 21680, 21824, 22528, 23808, 23848, 25203, 26016, 27280, 28160, 29760, 29810, 30720, 31744, 32520, 32736, 33604, 33792, 34688, 35772, 39680, 40920, 42005, 42240, 43360, 43648, 44715, 47616, 47696, 50406, 52032, 54560, 56320, 59520, 59620, 63488, 65040, 65472, 67208, 67584, 69376, 71544, 79360, 81840, 84010, 84480, 86720, 87296, 89430, 92411, 95232, 95392, 100812, 104064, 109120, 112640, 119040, 119240, 126015, 130080, 130944, 134416, 138752, 143088, 158720, 163680, 168020, 168960, 173440, 174592, 178860, 184822, 190464, 190784, 201624, 208128, 218240, 238080, 238480, 252030, 260160, 261888, 268832, 277233, 277504, 286176, 317440, 327360, 336040, 337920, 346880, 349184, 357720, 369644, 381568, 403248, 416256, 436480, 462055, 476160, 476960, 504060, 520320, 523776, 537664, 554466, 555008, 572352, 654720, 672080, 693760, 698368, 715440, 739288, 763136, 806496, 832512, 872960, 924110, 952320, 953920, 1008120, 1040640, 1047552, 1075328, 1108932, 1144704, 1309440, 1344160, 1386165, 1387520, 1430880, 1478576, 1526272, 1612992, 1665024, 1745920, 1848220, 1907840, 2016240, 2081280, 2095104, 2150656, 2217864, 2289408, 2618880, 2688320, 2772330, 2775040, 2861760, 2957152, 3052544, 3225984, 3491840, 3696440, 3815680, 4032480, 4162560, 4301312, 4435728, 4578816, 5237760, 5376640, 5544660, 5723520, 5914304, 6105088, 6451968, 7392880, 7631360, 8064960, 8325120, 8602624, 8871456, 9157632, 10475520, 10753280, 11089320, 11447040, 11828608, 12903936, 14785760, 15262720, 16129920, 17205248, 17742912, 18315264, 21506560, 22178640, 22894080, 23657216, 25807872, 29571520, 30525440, 32259840, 35485824, 43013120, 44357280, 45788160, 47314432, 51615744, 59143040, 64519680, 70971648, 86026240, 88714560, 91576320, 94628864, 118286080, 129039360, 141943296, 177429120, 189257728, 236572160, 258078720, 283886592, 354858240, 473144320, 567773184, 709716480, 946288640, 1419432960, 2838865920]

約数ペア:

[(1, 2838865920), (2, 1419432960), (3, 946288640), (4, 709716480), (5, 567773184), (6, 473144320), (8, 354858240), (10, 283886592), (11, 258078720), (12, 236572160), (15, 189257728), (16, 177429120), (20, 141943296), (22, 129039360), (24, 118286080), (30, 94628864), (31, 91576320), (32, 88714560), (33, 86026240), (40, 70971648), (44, 64519680), (48, 59143040), (55, 51615744), (60, 47314432), (62, 45788160), (64, 44357280), (66, 43013120), (80, 35485824), (88, 32259840), (93, 30525440), (96, 29571520), (110, 25807872), (120, 23657216), (124, 22894080), (128, 22178640), (132, 21506560), (155, 18315264), (160, 17742912), (165, 17205248), (176, 16129920), (186, 15262720), (192, 14785760), (220, 12903936), (240, 11828608), (248, 11447040), (256, 11089320), (264, 10753280), (271, 10475520), (310, 9157632), (320, 8871456), (330, 8602624), (341, 8325120), (352, 8064960), (372, 7631360), (384, 7392880), (440, 6451968), (465, 6105088), (480, 5914304), (496, 5723520), (512, 5544660), (528, 5376640), (542, 5237760), (620, 4578816), (640, 4435728), (660, 4301312), (682, 4162560), (704, 4032480), (744, 3815680), (768, 3696440), (813, 3491840), (880, 3225984), (930, 3052544), (960, 2957152), (992, 2861760), (1023, 2775040), (1024, 2772330), (1056, 2688320), (1084, 2618880), (1240, 2289408), (1280, 2217864), (1320, 2150656), (1355, 2095104), (1364, 2081280), (1408, 2016240), (1488, 1907840), (1536, 1848220), (1626, 1745920), (1705, 1665024), (1760, 1612992), (1860, 1526272), (1920, 1478576), (1984, 1430880), (2046, 1387520), (2048, 1386165), (2112, 1344160), (2168, 1309440), (2480, 1144704), (2560, 1108932), (2640, 1075328), (2710, 1047552), (2728, 1040640), (2816, 1008120), (2976, 953920), (2981, 952320), (3072, 924110), (3252, 872960), (3410, 832512), (3520, 806496), (3720, 763136), (3840, 739288), (3968, 715440), (4065, 698368), (4092, 693760), (4224, 672080), (4336, 654720), (4960, 572352), (5115, 555008), (5120, 554466), (5280, 537664), (5420, 523776), (5456, 520320), (5632, 504060), (5952, 476960), (5962, 476160), (6144, 462055), (6504, 436480), (6820, 416256), (7040, 403248), (7440, 381568), (7680, 369644), (7936, 357720), (8130, 349184), (8184, 346880), (8401, 337920), (8448, 336040), (8672, 327360), (8943, 317440), (9920, 286176), (10230, 277504), (10240, 277233), (10560, 268832), (10840, 261888), (10912, 260160), (11264, 252030), (11904, 238480), (11924, 238080), (13008, 218240), (13640, 208128), (14080, 201624), (14880, 190784), (14905, 190464), (15360, 184822), (15872, 178860), (16260, 174592), (16368, 173440), (16802, 168960), (16896, 168020), (17344, 163680), (17886, 158720), (19840, 143088), (20460, 138752), (21120, 134416), (21680, 130944), (21824, 130080), (22528, 126015), (23808, 119240), (23848, 119040), (25203, 112640), (26016, 109120), (27280, 104064), (28160, 100812), (29760, 95392), (29810, 95232), (30720, 92411), (31744, 89430), (32520, 87296), (32736, 86720), (33604, 84480), (33792, 84010), (34688, 81840), (35772, 79360), (39680, 71544), (40920, 69376), (42005, 67584), (42240, 67208), (43360, 65472), (43648, 65040), (44715, 63488), (47616, 59620), (47696, 59520), (50406, 56320), (52032, 54560)]