21042082152

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2747

約数の個数: 480

約数和(自身を含む): 77748501600

約数和(自身を除く): 56706419448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 98, 104, 108, 114, 117, 126, 133, 147, 152, 156, 162, 168, 171, 182, 189, 196, 216, 228, 234, 247, 252, 266, 273, 294, 312, 324, 342, 351, 364, 378, 392, 399, 441, 456, 468, 494, 504, 513, 532, 546, 567, 588, 637, 648, 684, 702, 728, 741, 756, 798, 819, 882, 931, 936, 988, 1026, 1053, 1064, 1092, 1134, 1176, 1197, 1274, 1323, 1368, 1404, 1482, 1512, 1539, 1596, 1638, 1729, 1764, 1862, 1911, 1976, 2052, 2106, 2184, 2223, 2268, 2394, 2457, 2548, 2646, 2683, 2793, 2808, 2964, 3078, 3192, 3276, 3458, 3528, 3591, 3724, 3822, 3969, 4104, 4212, 4446, 4536, 4788, 4914, 5096, 5187, 5292, 5366, 5586, 5733, 5928, 6156, 6552, 6669, 6916, 7182, 7371, 7448, 7644, 7938, 8049, 8379, 8424, 8892, 9576, 9828, 10374, 10584, 10732, 10773, 11172, 11466, 12103, 12312, 13338, 13832, 14364, 14742, 15288, 15561, 15876, 16098, 16758, 17199, 17784, 18781, 19656, 20007, 20748, 21464, 21546, 22344, 22932, 24147, 24206, 25137, 26676, 28728, 29484, 31122, 31752, 32196, 33516, 34398, 34879, 36309, 37562, 40014, 41496, 43092, 45864, 46683, 48294, 48412, 50274, 50977, 51597, 53352, 56343, 58968, 62244, 64392, 67032, 68796, 69758, 72441, 72618, 75124, 75411, 80028, 86184, 93366, 96588, 96824, 100548, 101954, 103194, 104637, 108927, 112686, 124488, 131467, 137592, 139516, 140049, 144882, 145236, 150248, 150822, 152931, 160056, 169029, 186732, 193176, 201096, 203908, 206388, 209274, 217323, 217854, 225372, 244153, 262934, 279032, 280098, 289764, 290472, 301644, 305862, 313911, 326781, 338058, 356839, 373464, 394401, 407816, 412776, 418548, 434646, 435708, 450744, 458793, 488306, 507087, 525868, 560196, 579528, 603288, 611724, 627822, 653562, 662701, 676116, 713678, 732459, 788802, 837096, 869292, 871416, 917586, 941733, 976612, 980343, 1014174, 1051736, 1070517, 1120392, 1183203, 1223448, 1255644, 1307124, 1325402, 1352232, 1376379, 1427356, 1464918, 1521261, 1577604, 1709071, 1738584, 1835172, 1883466, 1953224, 1960686, 1988103, 2028348, 2141034, 2197377, 2366406, 2497873, 2511288, 2614248, 2650804, 2752758, 2825199, 2854712, 2929836, 3042522, 3155208, 3211551, 3418142, 3549609, 3670344, 3766932, 3921372, 3976206, 4056696, 4129137, 4282068, 4394754, 4638907, 4732812, 4995746, 5127213, 5301608, 5505516, 5650398, 5859672, 5964309, 6085044, 6423102, 6592131, 6836284, 7099218, 7493619, 7533864, 7842744, 7952412, 8258274, 8564136, 8789508, 9277814, 9465624, 9634653, 9991492, 10254426, 10648827, 11011032, 11300796, 11928618, 12170088, 12846204, 13184262, 13672568, 13916721, 14198436, 14987238, 15381639, 15904824, 16516548, 17579016, 17892927, 18555628, 19269306, 19776393, 19982984, 20508852, 21297654, 22480857, 22601592, 23857236, 25692408, 26368524, 27833442, 28396872, 28903959, 29974476, 30763278, 32472349, 33033096, 35785854, 37111256, 38538612, 39552786, 41017704, 41750163, 42595308, 44961714, 46144917, 47714472, 52737048, 53678781, 55666884, 57807918, 59948952, 61526556, 64944698, 67442571, 71571708, 77077224, 79105572, 83500326, 85190616, 89923428, 92289834, 97417047, 107357562, 111333768, 115615836, 123053112, 125250489, 129889396, 134885142, 138434751, 143143416, 158211144, 167000652, 179846856, 184579668, 194834094, 202327713, 214715124, 231231672, 250500978, 259778792, 269770284, 276869502, 292251141, 334001304, 369159336, 375751467, 389668188, 404655426, 429430248, 501001956, 539540568, 553739004, 584502282, 751502934, 779336376, 809310852, 876753423, 1002003912, 1107478008, 1169004564, 1503005868, 1618621704, 1753506846, 2338009128, 2630260269, 3006011736, 3507013692, 5260520538, 7014027384, 10521041076, 21042082152]

約数ペア:

[(1, 21042082152), (2, 10521041076), (3, 7014027384), (4, 5260520538), (6, 3507013692), (7, 3006011736), (8, 2630260269), (9, 2338009128), (12, 1753506846), (13, 1618621704), (14, 1503005868), (18, 1169004564), (19, 1107478008), (21, 1002003912), (24, 876753423), (26, 809310852), (27, 779336376), (28, 751502934), (36, 584502282), (38, 553739004), (39, 539540568), (42, 501001956), (49, 429430248), (52, 404655426), (54, 389668188), (56, 375751467), (57, 369159336), (63, 334001304), (72, 292251141), (76, 276869502), (78, 269770284), (81, 259778792), (84, 250500978), (91, 231231672), (98, 214715124), (104, 202327713), (108, 194834094), (114, 184579668), (117, 179846856), (126, 167000652), (133, 158211144), (147, 143143416), (152, 138434751), (156, 134885142), (162, 129889396), (168, 125250489), (171, 123053112), (182, 115615836), (189, 111333768), (196, 107357562), (216, 97417047), (228, 92289834), (234, 89923428), (247, 85190616), (252, 83500326), (266, 79105572), (273, 77077224), (294, 71571708), (312, 67442571), (324, 64944698), (342, 61526556), (351, 59948952), (364, 57807918), (378, 55666884), (392, 53678781), (399, 52737048), (441, 47714472), (456, 46144917), (468, 44961714), (494, 42595308), (504, 41750163), (513, 41017704), (532, 39552786), (546, 38538612), (567, 37111256), (588, 35785854), (637, 33033096), (648, 32472349), (684, 30763278), (702, 29974476), (728, 28903959), (741, 28396872), (756, 27833442), (798, 26368524), (819, 25692408), (882, 23857236), (931, 22601592), (936, 22480857), (988, 21297654), (1026, 20508852), (1053, 19982984), (1064, 19776393), (1092, 19269306), (1134, 18555628), (1176, 17892927), (1197, 17579016), (1274, 16516548), (1323, 15904824), (1368, 15381639), (1404, 14987238), (1482, 14198436), (1512, 13916721), (1539, 13672568), (1596, 13184262), (1638, 12846204), (1729, 12170088), (1764, 11928618), (1862, 11300796), (1911, 11011032), (1976, 10648827), (2052, 10254426), (2106, 9991492), (2184, 9634653), (2223, 9465624), (2268, 9277814), (2394, 8789508), (2457, 8564136), (2548, 8258274), (2646, 7952412), (2683, 7842744), (2793, 7533864), (2808, 7493619), (2964, 7099218), (3078, 6836284), (3192, 6592131), (3276, 6423102), (3458, 6085044), (3528, 5964309), (3591, 5859672), (3724, 5650398), (3822, 5505516), (3969, 5301608), (4104, 5127213), (4212, 4995746), (4446, 4732812), (4536, 4638907), (4788, 4394754), (4914, 4282068), (5096, 4129137), (5187, 4056696), (5292, 3976206), (5366, 3921372), (5586, 3766932), (5733, 3670344), (5928, 3549609), (6156, 3418142), (6552, 3211551), (6669, 3155208), (6916, 3042522), (7182, 2929836), (7371, 2854712), (7448, 2825199), (7644, 2752758), (7938, 2650804), (8049, 2614248), (8379, 2511288), (8424, 2497873), (8892, 2366406), (9576, 2197377), (9828, 2141034), (10374, 2028348), (10584, 1988103), (10732, 1960686), (10773, 1953224), (11172, 1883466), (11466, 1835172), (12103, 1738584), (12312, 1709071), (13338, 1577604), (13832, 1521261), (14364, 1464918), (14742, 1427356), (15288, 1376379), (15561, 1352232), (15876, 1325402), (16098, 1307124), (16758, 1255644), (17199, 1223448), (17784, 1183203), (18781, 1120392), (19656, 1070517), (20007, 1051736), (20748, 1014174), (21464, 980343), (21546, 976612), (22344, 941733), (22932, 917586), (24147, 871416), (24206, 869292), (25137, 837096), (26676, 788802), (28728, 732459), (29484, 713678), (31122, 676116), (31752, 662701), (32196, 653562), (33516, 627822), (34398, 611724), (34879, 603288), (36309, 579528), (37562, 560196), (40014, 525868), (41496, 507087), (43092, 488306), (45864, 458793), (46683, 450744), (48294, 435708), (48412, 434646), (50274, 418548), (50977, 412776), (51597, 407816), (53352, 394401), (56343, 373464), (58968, 356839), (62244, 338058), (64392, 326781), (67032, 313911), (68796, 305862), (69758, 301644), (72441, 290472), (72618, 289764), (75124, 280098), (75411, 279032), (80028, 262934), (86184, 244153), (93366, 225372), (96588, 217854), (96824, 217323), (100548, 209274), (101954, 206388), (103194, 203908), (104637, 201096), (108927, 193176), (112686, 186732), (124488, 169029), (131467, 160056), (137592, 152931), (139516, 150822), (140049, 150248), (144882, 145236)]