27730486784

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 320

約数和(自身を含む): 75697155072

約数和(自身を除く): 47966668288

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 61, 64, 77, 88, 91, 104, 112, 122, 128, 143, 154, 176, 182, 208, 224, 244, 256, 286, 308, 352, 364, 416, 427, 448, 488, 512, 572, 616, 671, 704, 728, 793, 832, 854, 887, 896, 976, 1001, 1144, 1232, 1342, 1408, 1456, 1586, 1664, 1708, 1774, 1792, 1952, 2002, 2288, 2464, 2684, 2816, 2912, 3172, 3328, 3416, 3548, 3584, 3904, 4004, 4576, 4697, 4928, 5368, 5551, 5632, 5824, 6209, 6344, 6656, 6832, 7096, 7808, 8008, 8723, 9152, 9394, 9757, 9856, 10736, 11102, 11531, 11648, 12418, 12688, 13664, 14192, 15616, 16016, 17446, 18304, 18788, 19514, 19712, 21472, 22204, 23062, 23296, 24836, 25376, 27328, 28384, 31232, 32032, 34892, 36608, 37576, 39028, 39424, 42944, 44408, 46124, 46592, 49672, 50752, 54107, 54656, 56768, 61061, 64064, 68299, 69784, 73216, 75152, 78056, 80717, 85888, 88816, 92248, 99344, 101504, 108214, 109312, 113536, 122122, 126841, 128128, 136598, 139568, 150304, 156112, 161434, 171776, 177632, 184496, 198688, 203008, 216428, 218624, 227072, 244244, 253682, 256256, 273196, 279136, 300608, 312224, 322868, 343552, 355264, 368992, 378749, 397376, 406016, 432856, 454144, 488488, 507364, 512512, 546392, 558272, 595177, 601216, 624448, 645736, 703391, 710528, 737984, 757498, 794752, 865712, 887887, 976976, 1014728, 1092784, 1116544, 1190354, 1202432, 1248896, 1291472, 1406782, 1421056, 1475968, 1514996, 1589504, 1731424, 1775774, 1953952, 2029456, 2185568, 2233088, 2380708, 2404864, 2497792, 2582944, 2813564, 2842112, 2951936, 3029992, 3179008, 3462848, 3551548, 3907904, 4058912, 4166239, 4371136, 4466176, 4761416, 4923737, 4995584, 5165888, 5627128, 5903872, 6059984, 6925696, 7103096, 7737301, 7815808, 8117824, 8332478, 8742272, 9522832, 9847474, 10331776, 11254256, 12119968, 13851392, 14206192, 15474602, 15631616, 16235648, 16664956, 17484544, 19045664, 19694948, 20663552, 22508512, 24239936, 27702784, 28412384, 30949204, 31263232, 32471296, 33329912, 34969088, 38091328, 39389896, 41327104, 45017024, 48479872, 54161107, 56824768, 61898408, 64942592, 66659824, 76182656, 78779792, 90034048, 96959744, 108322214, 113649536, 123796816, 133319648, 152365312, 157559584, 180068096, 193919488, 216644428, 227299072, 247593632, 266639296, 304730624, 315119168, 360136192, 433288856, 454598144, 495187264, 533278592, 630238336, 866577712, 990374528, 1066557184, 1260476672, 1733155424, 1980749056, 2133114368, 2520953344, 3466310848, 3961498112, 6932621696, 13865243392, 27730486784]

約数ペア:

[(1, 27730486784), (2, 13865243392), (4, 6932621696), (7, 3961498112), (8, 3466310848), (11, 2520953344), (13, 2133114368), (14, 1980749056), (16, 1733155424), (22, 1260476672), (26, 1066557184), (28, 990374528), (32, 866577712), (44, 630238336), (52, 533278592), (56, 495187264), (61, 454598144), (64, 433288856), (77, 360136192), (88, 315119168), (91, 304730624), (104, 266639296), (112, 247593632), (122, 227299072), (128, 216644428), (143, 193919488), (154, 180068096), (176, 157559584), (182, 152365312), (208, 133319648), (224, 123796816), (244, 113649536), (256, 108322214), (286, 96959744), (308, 90034048), (352, 78779792), (364, 76182656), (416, 66659824), (427, 64942592), (448, 61898408), (488, 56824768), (512, 54161107), (572, 48479872), (616, 45017024), (671, 41327104), (704, 39389896), (728, 38091328), (793, 34969088), (832, 33329912), (854, 32471296), (887, 31263232), (896, 30949204), (976, 28412384), (1001, 27702784), (1144, 24239936), (1232, 22508512), (1342, 20663552), (1408, 19694948), (1456, 19045664), (1586, 17484544), (1664, 16664956), (1708, 16235648), (1774, 15631616), (1792, 15474602), (1952, 14206192), (2002, 13851392), (2288, 12119968), (2464, 11254256), (2684, 10331776), (2816, 9847474), (2912, 9522832), (3172, 8742272), (3328, 8332478), (3416, 8117824), (3548, 7815808), (3584, 7737301), (3904, 7103096), (4004, 6925696), (4576, 6059984), (4697, 5903872), (4928, 5627128), (5368, 5165888), (5551, 4995584), (5632, 4923737), (5824, 4761416), (6209, 4466176), (6344, 4371136), (6656, 4166239), (6832, 4058912), (7096, 3907904), (7808, 3551548), (8008, 3462848), (8723, 3179008), (9152, 3029992), (9394, 2951936), (9757, 2842112), (9856, 2813564), (10736, 2582944), (11102, 2497792), (11531, 2404864), (11648, 2380708), (12418, 2233088), (12688, 2185568), (13664, 2029456), (14192, 1953952), (15616, 1775774), (16016, 1731424), (17446, 1589504), (18304, 1514996), (18788, 1475968), (19514, 1421056), (19712, 1406782), (21472, 1291472), (22204, 1248896), (23062, 1202432), (23296, 1190354), (24836, 1116544), (25376, 1092784), (27328, 1014728), (28384, 976976), (31232, 887887), (32032, 865712), (34892, 794752), (36608, 757498), (37576, 737984), (39028, 710528), (39424, 703391), (42944, 645736), (44408, 624448), (46124, 601216), (46592, 595177), (49672, 558272), (50752, 546392), (54107, 512512), (54656, 507364), (56768, 488488), (61061, 454144), (64064, 432856), (68299, 406016), (69784, 397376), (73216, 378749), (75152, 368992), (78056, 355264), (80717, 343552), (85888, 322868), (88816, 312224), (92248, 300608), (99344, 279136), (101504, 273196), (108214, 256256), (109312, 253682), (113536, 244244), (122122, 227072), (126841, 218624), (128128, 216428), (136598, 203008), (139568, 198688), (150304, 184496), (156112, 177632), (161434, 171776)]