80628665544

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5471}}^1$

素因数の和:5540

約数の個数: 336

約数和(自身を含む): 273446565120

約数和(自身を除く): 192817899576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 361, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 722, 729, 756, 798, 972, 1026, 1064, 1083, 1134, 1197, 1368, 1444, 1458, 1512, 1539, 1596, 1701, 1944, 2052, 2166, 2268, 2394, 2527, 2888, 2916, 3078, 3192, 3249, 3402, 3591, 4104, 4332, 4536, 4617, 4788, 5054, 5103, 5471, 5832, 6156, 6498, 6804, 7182, 7581, 8664, 9234, 9576, 9747, 10108, 10206, 10773, 10942, 12312, 12996, 13608, 13851, 14364, 15162, 16413, 18468, 19494, 20216, 20412, 21546, 21884, 22743, 25992, 27702, 28728, 29241, 30324, 32319, 32826, 36936, 38297, 38988, 40824, 43092, 43768, 45486, 49239, 55404, 58482, 60648, 64638, 65652, 68229, 76594, 77976, 86184, 87723, 90972, 96957, 98478, 103949, 110808, 114891, 116964, 129276, 131304, 136458, 147717, 153188, 175446, 181944, 193914, 196956, 204687, 207898, 229782, 233928, 258552, 263169, 272916, 295434, 306376, 311847, 344673, 350892, 387828, 393912, 409374, 415796, 443151, 459564, 526338, 545832, 590868, 614061, 623694, 689346, 701784, 727643, 775656, 818748, 831592, 886302, 919128, 935541, 1034019, 1052676, 1181736, 1228122, 1247388, 1329453, 1378692, 1455286, 1637496, 1772604, 1842183, 1871082, 1975031, 2068038, 2105352, 2182929, 2456244, 2494776, 2658906, 2757384, 2806623, 2910572, 3102057, 3545208, 3684366, 3742164, 3950062, 3988359, 4136076, 4365858, 4912488, 5317812, 5613246, 5821144, 5925093, 6204114, 6548787, 7368732, 7484328, 7900124, 7976718, 8272152, 8419869, 8731716, 9306171, 10635624, 11226492, 11850186, 12408228, 13097574, 13825217, 14737464, 15800248, 15953436, 16839738, 17463432, 17775279, 18612342, 19646361, 22452984, 23700372, 24816456, 25259607, 26195148, 27650434, 27918513, 31906872, 33679476, 35550558, 37224684, 39292722, 41475651, 47400744, 50519214, 52390296, 53325837, 55300868, 55837026, 58939083, 67358952, 71101116, 74449368, 75778821, 78585444, 82951302, 101038428, 106651674, 110601736, 111674052, 117878166, 124426953, 142202232, 151557642, 157170888, 159977511, 165902604, 176817249, 202076856, 213303348, 223348104, 235756332, 248853906, 303115284, 319955022, 331805208, 353634498, 373280859, 426606696, 471512664, 479932533, 497707812, 530451747, 606230568, 639910044, 707268996, 746561718, 959865066, 995415624, 1060903494, 1119842577, 1279820088, 1414537992, 1439797599, 1493123436, 1919730132, 2121806988, 2239685154, 2879595198, 2986246872, 3359527731, 3839460264, 4243613976, 4479370308, 5759190396, 6719055462, 8958740616, 10078583193, 11518380792, 13438110924, 20157166386, 26876221848, 40314332772, 80628665544]

約数ペア:

[(1, 80628665544), (2, 40314332772), (3, 26876221848), (4, 20157166386), (6, 13438110924), (7, 11518380792), (8, 10078583193), (9, 8958740616), (12, 6719055462), (14, 5759190396), (18, 4479370308), (19, 4243613976), (21, 3839460264), (24, 3359527731), (27, 2986246872), (28, 2879595198), (36, 2239685154), (38, 2121806988), (42, 1919730132), (54, 1493123436), (56, 1439797599), (57, 1414537992), (63, 1279820088), (72, 1119842577), (76, 1060903494), (81, 995415624), (84, 959865066), (108, 746561718), (114, 707268996), (126, 639910044), (133, 606230568), (152, 530451747), (162, 497707812), (168, 479932533), (171, 471512664), (189, 426606696), (216, 373280859), (228, 353634498), (243, 331805208), (252, 319955022), (266, 303115284), (324, 248853906), (342, 235756332), (361, 223348104), (378, 213303348), (399, 202076856), (456, 176817249), (486, 165902604), (504, 159977511), (513, 157170888), (532, 151557642), (567, 142202232), (648, 124426953), (684, 117878166), (722, 111674052), (729, 110601736), (756, 106651674), (798, 101038428), (972, 82951302), (1026, 78585444), (1064, 75778821), (1083, 74449368), (1134, 71101116), (1197, 67358952), (1368, 58939083), (1444, 55837026), (1458, 55300868), (1512, 53325837), (1539, 52390296), (1596, 50519214), (1701, 47400744), (1944, 41475651), (2052, 39292722), (2166, 37224684), (2268, 35550558), (2394, 33679476), (2527, 31906872), (2888, 27918513), (2916, 27650434), (3078, 26195148), (3192, 25259607), (3249, 24816456), (3402, 23700372), (3591, 22452984), (4104, 19646361), (4332, 18612342), (4536, 17775279), (4617, 17463432), (4788, 16839738), (5054, 15953436), (5103, 15800248), (5471, 14737464), (5832, 13825217), (6156, 13097574), (6498, 12408228), (6804, 11850186), (7182, 11226492), (7581, 10635624), (8664, 9306171), (9234, 8731716), (9576, 8419869), (9747, 8272152), (10108, 7976718), (10206, 7900124), (10773, 7484328), (10942, 7368732), (12312, 6548787), (12996, 6204114), (13608, 5925093), (13851, 5821144), (14364, 5613246), (15162, 5317812), (16413, 4912488), (18468, 4365858), (19494, 4136076), (20216, 3988359), (20412, 3950062), (21546, 3742164), (21884, 3684366), (22743, 3545208), (25992, 3102057), (27702, 2910572), (28728, 2806623), (29241, 2757384), (30324, 2658906), (32319, 2494776), (32826, 2456244), (36936, 2182929), (38297, 2105352), (38988, 2068038), (40824, 1975031), (43092, 1871082), (43768, 1842183), (45486, 1772604), (49239, 1637496), (55404, 1455286), (58482, 1378692), (60648, 1329453), (64638, 1247388), (65652, 1228122), (68229, 1181736), (76594, 1052676), (77976, 1034019), (86184, 935541), (87723, 919128), (90972, 886302), (96957, 831592), (98478, 818748), (103949, 775656), (110808, 727643), (114891, 701784), (116964, 689346), (129276, 623694), (131304, 614061), (136458, 590868), (147717, 545832), (153188, 526338), (175446, 459564), (181944, 443151), (193914, 415796), (196956, 409374), (204687, 393912), (207898, 387828), (229782, 350892), (233928, 344673), (258552, 311847), (263169, 306376), (272916, 295434)]