21128352336

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 720

約数和(自身を含む): 81041688000

約数和(自身を除く): 59913335664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 49, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 98, 104, 108, 112, 114, 117, 126, 133, 144, 147, 152, 156, 162, 168, 171, 182, 189, 196, 208, 216, 228, 234, 243, 247, 252, 266, 273, 294, 304, 312, 324, 336, 342, 351, 364, 378, 392, 399, 432, 441, 449, 456, 468, 486, 494, 504, 513, 532, 546, 567, 588, 624, 637, 648, 684, 702, 728, 741, 756, 784, 798, 819, 882, 898, 912, 931, 936, 972, 988, 1008, 1026, 1053, 1064, 1092, 1134, 1176, 1197, 1274, 1296, 1323, 1347, 1368, 1404, 1456, 1482, 1512, 1539, 1596, 1638, 1701, 1729, 1764, 1796, 1862, 1872, 1911, 1944, 1976, 2052, 2106, 2128, 2184, 2223, 2268, 2352, 2394, 2457, 2548, 2646, 2694, 2736, 2793, 2808, 2964, 3024, 3078, 3143, 3159, 3192, 3276, 3402, 3458, 3528, 3591, 3592, 3724, 3822, 3888, 3952, 3969, 4041, 4104, 4212, 4368, 4446, 4536, 4617, 4788, 4914, 5096, 5187, 5292, 5388, 5586, 5616, 5733, 5837, 5928, 6156, 6286, 6318, 6384, 6552, 6669, 6804, 6916, 7056, 7182, 7184, 7371, 7448, 7644, 7938, 8082, 8208, 8379, 8424, 8531, 8892, 9072, 9234, 9429, 9576, 9828, 10192, 10374, 10584, 10773, 10776, 11172, 11466, 11674, 11856, 11907, 12103, 12123, 12312, 12572, 12636, 13104, 13338, 13608, 13832, 14364, 14742, 14896, 15288, 15561, 15876, 16164, 16758, 16848, 17062, 17199, 17511, 17784, 18468, 18858, 19152, 19656, 20007, 20748, 21168, 21546, 21552, 22001, 22113, 22344, 22932, 23348, 23814, 24206, 24246, 24624, 25137, 25144, 25272, 25593, 26676, 27216, 27664, 28287, 28728, 29484, 30576, 31122, 31752, 32319, 32328, 33516, 34124, 34398, 35022, 35568, 36309, 36369, 36936, 37716, 39312, 40014, 40859, 41496, 43092, 44002, 44226, 44688, 45864, 46683, 46696, 47628, 48412, 48492, 50274, 50288, 50544, 51186, 51597, 52533, 53352, 56574, 57456, 58968, 59717, 60021, 62244, 63504, 64638, 64656, 66003, 67032, 68248, 68796, 70044, 72618, 72738, 73872, 75411, 75432, 76779, 80028, 81718, 82992, 84861, 86184, 88004, 88452, 91728, 93366, 93392, 95256, 96824, 96984, 100548, 102372, 103194, 105066, 106704, 108927, 109107, 110903, 113148, 117936, 119434, 120042, 122577, 124488, 129276, 132006, 134064, 136496, 137592, 140049, 140088, 145236, 145476, 150822, 150864, 153558, 154791, 157599, 160056, 163436, 169722, 172368, 176008, 176904, 179151, 186732, 190512, 193648, 193968, 198009, 201096, 204744, 206388, 210132, 217854, 218214, 221806, 226233, 226296, 230337, 238868, 240084, 245154, 248976, 254583, 258552, 264012, 275184, 280098, 280176, 286013, 290472, 290952, 301644, 307116, 309582, 315198, 320112, 326781, 326872, 332709, 339444, 352016, 353808, 358302, 367731, 373464, 396018, 402192, 409488, 412776, 418019, 420147, 420264, 435708, 436428, 443612, 452466, 452592, 460674, 472797, 477736, 480168, 490308, 509166, 517104, 528024, 537453, 560196, 572026, 580944, 581904, 594027, 603288, 614232, 619164, 630396, 653562, 653744, 665418, 678888, 691011, 716604, 735462, 746928, 763749, 776321, 792036, 825552, 836038, 840294, 840528, 858039, 871416, 872856, 887224, 904932, 921348, 945594, 955472, 960336, 980343, 980616, 998127, 1018332, 1056048, 1074906, 1103193, 1120392, 1144052, 1188054, 1206576, 1228464, 1238328, 1254057, 1260792, 1307124, 1330836, 1357776, 1382022, 1418391, 1433208, 1470924, 1527498, 1552642, 1584072, 1612359, 1672076, 1680588, 1716078, 1742832, 1745712, 1774448, 1782081, 1809864, 1842696, 1891188, 1960686, 1961232, 1996254, 2036664, 2073033, 2149812, 2206386, 2240784, 2288104, 2328963, 2376108, 2476656, 2508114, 2521584, 2574117, 2614248, 2661672, 2764044, 2836782, 2866416, 2941029, 2941848, 2994381, 3054996, 3105284, 3168144, 3224718, 3309579, 3344152, 3361176, 3432156, 3564162, 3619728, 3685392, 3762171, 3782376, 3921372, 3992508, 4073328, 4146066, 4299624, 4412772, 4576208, 4657926, 4752216, 4837077, 5016228, 5148234, 5228496, 5323344, 5346243, 5434247, 5528088, 5673564, 5882058, 5883696, 5988762, 6109992, 6210568, 6449436, 6619158, 6688304, 6722352, 6864312, 6986889, 7128324, 7524342, 7564752, 7722351, 7842744, 7985016, 8292132, 8599248, 8825544, 8983143, 9315852, 9504432, 9674154, 9928737, 10032456, 10296468, 10692486, 10868494, 11056176, 11286513, 11347128, 11764116, 11977524, 12219984, 12421136, 12898872, 13238316, 13728624, 13973778, 14256648, 14511231, 15048684, 15444702, 15685488, 15970032, 16302741, 16584264, 17651088, 17966286, 18631704, 19348308, 19857474, 20064912, 20592936, 20960667, 21384972, 21736988, 22573026, 22694256, 23167053, 23528232, 23955048, 25797744, 26476632, 26949429, 27947556, 28513296, 29022462, 30097368, 30889404, 32605482, 33168528, 33859539, 35932572, 37263408, 38696616, 39714948, 41185872, 41921334, 42769944, 43473976, 45146052, 46334106, 47056464, 47910096, 48908223, 52953264, 53898858, 55895112, 58044924, 60194736, 61778808, 62882001, 65210964, 67719078, 69501159, 71865144, 77393232, 79429896, 83842668, 85539888, 86947952, 90292104, 92668212, 97816446, 101578617, 107797716, 111790224, 116089848, 123557616, 125764002, 130421928, 135438156, 139002318, 143730288, 146724669, 158859792, 167685336, 180584208, 185336424, 188646003, 195632892, 203157234, 215595432, 232179696, 251528004, 260843856, 270876312, 278004636, 293449338, 335370672, 370672848, 377292006, 391265784, 406314468, 431190864, 440174007, 503056008, 541752624, 556009272, 586898676, 754584012, 782531568, 812628936, 880348014, 1006112016, 1112018544, 1173797352, 1320522021, 1509168024, 1625257872, 1760696028, 2347594704, 2641044042, 3018336048, 3521392056, 5282088084, 7042784112, 10564176168, 21128352336]

約数ペア:

[(1, 21128352336), (2, 10564176168), (3, 7042784112), (4, 5282088084), (6, 3521392056), (7, 3018336048), (8, 2641044042), (9, 2347594704), (12, 1760696028), (13, 1625257872), (14, 1509168024), (16, 1320522021), (18, 1173797352), (19, 1112018544), (21, 1006112016), (24, 880348014), (26, 812628936), (27, 782531568), (28, 754584012), (36, 586898676), (38, 556009272), (39, 541752624), (42, 503056008), (48, 440174007), (49, 431190864), (52, 406314468), (54, 391265784), (56, 377292006), (57, 370672848), (63, 335370672), (72, 293449338), (76, 278004636), (78, 270876312), (81, 260843856), (84, 251528004), (91, 232179696), (98, 215595432), (104, 203157234), (108, 195632892), (112, 188646003), (114, 185336424), (117, 180584208), (126, 167685336), (133, 158859792), (144, 146724669), (147, 143730288), (152, 139002318), (156, 135438156), (162, 130421928), (168, 125764002), (171, 123557616), (182, 116089848), (189, 111790224), (196, 107797716), (208, 101578617), (216, 97816446), (228, 92668212), (234, 90292104), (243, 86947952), (247, 85539888), (252, 83842668), (266, 79429896), (273, 77393232), (294, 71865144), (304, 69501159), (312, 67719078), (324, 65210964), (336, 62882001), (342, 61778808), (351, 60194736), (364, 58044924), (378, 55895112), (392, 53898858), (399, 52953264), (432, 48908223), (441, 47910096), (449, 47056464), (456, 46334106), (468, 45146052), (486, 43473976), (494, 42769944), (504, 41921334), (513, 41185872), (532, 39714948), (546, 38696616), (567, 37263408), (588, 35932572), (624, 33859539), (637, 33168528), (648, 32605482), (684, 30889404), (702, 30097368), (728, 29022462), (741, 28513296), (756, 27947556), (784, 26949429), (798, 26476632), (819, 25797744), (882, 23955048), (898, 23528232), (912, 23167053), (931, 22694256), (936, 22573026), (972, 21736988), (988, 21384972), (1008, 20960667), (1026, 20592936), (1053, 20064912), (1064, 19857474), (1092, 19348308), (1134, 18631704), (1176, 17966286), (1197, 17651088), (1274, 16584264), (1296, 16302741), (1323, 15970032), (1347, 15685488), (1368, 15444702), (1404, 15048684), (1456, 14511231), (1482, 14256648), (1512, 13973778), (1539, 13728624), (1596, 13238316), (1638, 12898872), (1701, 12421136), (1729, 12219984), (1764, 11977524), (1796, 11764116), (1862, 11347128), (1872, 11286513), (1911, 11056176), (1944, 10868494), (1976, 10692486), (2052, 10296468), (2106, 10032456), (2128, 9928737), (2184, 9674154), (2223, 9504432), (2268, 9315852), (2352, 8983143), (2394, 8825544), (2457, 8599248), (2548, 8292132), (2646, 7985016), (2694, 7842744), (2736, 7722351), (2793, 7564752), (2808, 7524342), (2964, 7128324), (3024, 6986889), (3078, 6864312), (3143, 6722352), (3159, 6688304), (3192, 6619158), (3276, 6449436), (3402, 6210568), (3458, 6109992), (3528, 5988762), (3591, 5883696), (3592, 5882058), (3724, 5673564), (3822, 5528088), (3888, 5434247), (3952, 5346243), (3969, 5323344), (4041, 5228496), (4104, 5148234), (4212, 5016228), (4368, 4837077), (4446, 4752216), (4536, 4657926), (4617, 4576208), (4788, 4412772), (4914, 4299624), (5096, 4146066), (5187, 4073328), (5292, 3992508), (5388, 3921372), (5586, 3782376), (5616, 3762171), (5733, 3685392), (5837, 3619728), (5928, 3564162), (6156, 3432156), (6286, 3361176), (6318, 3344152), (6384, 3309579), (6552, 3224718), (6669, 3168144), (6804, 3105284), (6916, 3054996), (7056, 2994381), (7182, 2941848), (7184, 2941029), (7371, 2866416), (7448, 2836782), (7644, 2764044), (7938, 2661672), (8082, 2614248), (8208, 2574117), (8379, 2521584), (8424, 2508114), (8531, 2476656), (8892, 2376108), (9072, 2328963), (9234, 2288104), (9429, 2240784), (9576, 2206386), (9828, 2149812), (10192, 2073033), (10374, 2036664), (10584, 1996254), (10773, 1961232), (10776, 1960686), (11172, 1891188), (11466, 1842696), (11674, 1809864), (11856, 1782081), (11907, 1774448), (12103, 1745712), (12123, 1742832), (12312, 1716078), (12572, 1680588), (12636, 1672076), (13104, 1612359), (13338, 1584072), (13608, 1552642), (13832, 1527498), (14364, 1470924), (14742, 1433208), (14896, 1418391), (15288, 1382022), (15561, 1357776), (15876, 1330836), (16164, 1307124), (16758, 1260792), (16848, 1254057), (17062, 1238328), (17199, 1228464), (17511, 1206576), (17784, 1188054), (18468, 1144052), (18858, 1120392), (19152, 1103193), (19656, 1074906), (20007, 1056048), (20748, 1018332), (21168, 998127), (21546, 980616), (21552, 980343), (22001, 960336), (22113, 955472), (22344, 945594), (22932, 921348), (23348, 904932), (23814, 887224), (24206, 872856), (24246, 871416), (24624, 858039), (25137, 840528), (25144, 840294), (25272, 836038), (25593, 825552), (26676, 792036), (27216, 776321), (27664, 763749), (28287, 746928), (28728, 735462), (29484, 716604), (30576, 691011), (31122, 678888), (31752, 665418), (32319, 653744), (32328, 653562), (33516, 630396), (34124, 619164), (34398, 614232), (35022, 603288), (35568, 594027), (36309, 581904), (36369, 580944), (36936, 572026), (37716, 560196), (39312, 537453), (40014, 528024), (40859, 517104), (41496, 509166), (43092, 490308), (44002, 480168), (44226, 477736), (44688, 472797), (45864, 460674), (46683, 452592), (46696, 452466), (47628, 443612), (48412, 436428), (48492, 435708), (50274, 420264), (50288, 420147), (50544, 418019), (51186, 412776), (51597, 409488), (52533, 402192), (53352, 396018), (56574, 373464), (57456, 367731), (58968, 358302), (59717, 353808), (60021, 352016), (62244, 339444), (63504, 332709), (64638, 326872), (64656, 326781), (66003, 320112), (67032, 315198), (68248, 309582), (68796, 307116), (70044, 301644), (72618, 290952), (72738, 290472), (73872, 286013), (75411, 280176), (75432, 280098), (76779, 275184), (80028, 264012), (81718, 258552), (82992, 254583), (84861, 248976), (86184, 245154), (88004, 240084), (88452, 238868), (91728, 230337), (93366, 226296), (93392, 226233), (95256, 221806), (96824, 218214), (96984, 217854), (100548, 210132), (102372, 206388), (103194, 204744), (105066, 201096), (106704, 198009), (108927, 193968), (109107, 193648), (110903, 190512), (113148, 186732), (117936, 179151), (119434, 176904), (120042, 176008), (122577, 172368), (124488, 169722), (129276, 163436), (132006, 160056), (134064, 157599), (136496, 154791), (137592, 153558), (140049, 150864), (140088, 150822), (145236, 145476)]