1986455016

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 448

約数和(自身を含む): 7271510400

約数和(自身を除く): 5285055384

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, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 162, 168, 171, 182, 189, 197, 216, 228, 234, 243, 247, 252, 266, 273, 312, 324, 342, 351, 364, 378, 394, 399, 456, 468, 486, 494, 504, 513, 532, 546, 567, 591, 648, 684, 702, 728, 729, 741, 756, 788, 798, 819, 936, 972, 988, 1026, 1053, 1064, 1092, 1134, 1182, 1197, 1368, 1379, 1404, 1458, 1482, 1512, 1539, 1576, 1596, 1638, 1701, 1729, 1773, 1944, 1976, 2052, 2106, 2184, 2223, 2268, 2364, 2394, 2457, 2561, 2758, 2808, 2916, 2964, 3078, 3159, 3192, 3276, 3402, 3458, 3546, 3591, 3743, 4104, 4137, 4212, 4446, 4536, 4617, 4728, 4788, 4914, 5103, 5122, 5187, 5319, 5516, 5832, 5928, 6156, 6318, 6552, 6669, 6804, 6916, 7092, 7182, 7371, 7486, 7683, 8274, 8424, 8892, 9234, 9477, 9576, 9828, 10206, 10244, 10374, 10638, 10773, 11032, 11229, 12312, 12411, 12636, 13338, 13608, 13832, 13851, 14184, 14364, 14742, 14972, 15366, 15561, 15957, 16548, 17784, 17927, 18468, 18954, 19656, 20007, 20412, 20488, 20748, 21276, 21546, 22113, 22458, 23049, 24822, 25272, 26201, 26676, 27702, 28728, 29484, 29944, 30732, 31122, 31914, 32319, 33096, 33687, 35854, 36936, 37233, 37908, 40014, 40824, 41496, 42552, 43092, 44226, 44916, 46098, 46683, 47871, 48659, 49644, 52402, 53352, 53781, 55404, 58968, 60021, 61464, 62244, 63828, 64638, 66339, 67374, 69147, 71708, 74466, 75816, 78603, 80028, 86184, 88452, 89832, 92196, 93366, 95742, 96957, 97318, 99288, 101061, 104804, 107562, 110808, 111699, 120042, 124488, 127656, 129276, 132678, 134748, 138294, 140049, 143416, 143613, 145977, 148932, 157206, 160056, 161343, 176904, 180063, 184392, 186732, 191484, 193914, 194636, 202122, 207441, 209608, 215124, 223398, 235809, 240084, 258552, 265356, 269496, 276588, 280098, 287226, 291954, 297864, 303183, 314412, 322686, 335097, 340613, 360126, 373464, 382968, 387828, 389272, 404244, 414882, 420147, 430248, 437931, 446796, 471618, 480168, 484029, 530712, 553176, 560196, 574452, 583908, 606366, 622323, 628824, 645372, 670194, 681226, 707427, 720252, 775656, 808488, 829764, 840294, 875862, 893592, 909549, 943236, 968058, 1005291, 1021839, 1120392, 1148904, 1167816, 1212732, 1244646, 1260441, 1290744, 1313793, 1340388, 1362452, 1414854, 1440504, 1452087, 1659528, 1680588, 1751724, 1819098, 1866969, 1886472, 1936116, 2010582, 2043678, 2122281, 2425464, 2489292, 2520882, 2627586, 2680776, 2724904, 2728647, 2829708, 2904174, 3065517, 3361176, 3503448, 3638196, 3733938, 3872232, 3941379, 4021164, 4087356, 4244562, 4356261, 4978584, 5041764, 5255172, 5457294, 5659416, 5808348, 6131034, 6366843, 7276392, 7467876, 7882758, 8042328, 8174712, 8489124, 8712522, 9196551, 10083528, 10510344, 10914588, 11616696, 11824137, 12262068, 12733686, 13068783, 14935752, 15765516, 16978248, 17425044, 18393102, 19100529, 21829176, 23648274, 24524136, 25467372, 26137566, 27589653, 31531032, 34850088, 35472411, 36786204, 38201058, 47296548, 50934744, 52275132, 55179306, 70944822, 73572408, 76402116, 82768959, 94593096, 104550264, 110358612, 141889644, 152804232, 165537918, 220717224, 248306877, 283779288, 331075836, 496613754, 662151672, 993227508, 1986455016]

約数ペア:

[(1, 1986455016), (2, 993227508), (3, 662151672), (4, 496613754), (6, 331075836), (7, 283779288), (8, 248306877), (9, 220717224), (12, 165537918), (13, 152804232), (14, 141889644), (18, 110358612), (19, 104550264), (21, 94593096), (24, 82768959), (26, 76402116), (27, 73572408), (28, 70944822), (36, 55179306), (38, 52275132), (39, 50934744), (42, 47296548), (52, 38201058), (54, 36786204), (56, 35472411), (57, 34850088), (63, 31531032), (72, 27589653), (76, 26137566), (78, 25467372), (81, 24524136), (84, 23648274), (91, 21829176), (104, 19100529), (108, 18393102), (114, 17425044), (117, 16978248), (126, 15765516), (133, 14935752), (152, 13068783), (156, 12733686), (162, 12262068), (168, 11824137), (171, 11616696), (182, 10914588), (189, 10510344), (197, 10083528), (216, 9196551), (228, 8712522), (234, 8489124), (243, 8174712), (247, 8042328), (252, 7882758), (266, 7467876), (273, 7276392), (312, 6366843), (324, 6131034), (342, 5808348), (351, 5659416), (364, 5457294), (378, 5255172), (394, 5041764), (399, 4978584), (456, 4356261), (468, 4244562), (486, 4087356), (494, 4021164), (504, 3941379), (513, 3872232), (532, 3733938), (546, 3638196), (567, 3503448), (591, 3361176), (648, 3065517), (684, 2904174), (702, 2829708), (728, 2728647), (729, 2724904), (741, 2680776), (756, 2627586), (788, 2520882), (798, 2489292), (819, 2425464), (936, 2122281), (972, 2043678), (988, 2010582), (1026, 1936116), (1053, 1886472), (1064, 1866969), (1092, 1819098), (1134, 1751724), (1182, 1680588), (1197, 1659528), (1368, 1452087), (1379, 1440504), (1404, 1414854), (1458, 1362452), (1482, 1340388), (1512, 1313793), (1539, 1290744), (1576, 1260441), (1596, 1244646), (1638, 1212732), (1701, 1167816), (1729, 1148904), (1773, 1120392), (1944, 1021839), (1976, 1005291), (2052, 968058), (2106, 943236), (2184, 909549), (2223, 893592), (2268, 875862), (2364, 840294), (2394, 829764), (2457, 808488), (2561, 775656), (2758, 720252), (2808, 707427), (2916, 681226), (2964, 670194), (3078, 645372), (3159, 628824), (3192, 622323), (3276, 606366), (3402, 583908), (3458, 574452), (3546, 560196), (3591, 553176), (3743, 530712), (4104, 484029), (4137, 480168), (4212, 471618), (4446, 446796), (4536, 437931), (4617, 430248), (4728, 420147), (4788, 414882), (4914, 404244), (5103, 389272), (5122, 387828), (5187, 382968), (5319, 373464), (5516, 360126), (5832, 340613), (5928, 335097), (6156, 322686), (6318, 314412), (6552, 303183), (6669, 297864), (6804, 291954), (6916, 287226), (7092, 280098), (7182, 276588), (7371, 269496), (7486, 265356), (7683, 258552), (8274, 240084), (8424, 235809), (8892, 223398), (9234, 215124), (9477, 209608), (9576, 207441), (9828, 202122), (10206, 194636), (10244, 193914), (10374, 191484), (10638, 186732), (10773, 184392), (11032, 180063), (11229, 176904), (12312, 161343), (12411, 160056), (12636, 157206), (13338, 148932), (13608, 145977), (13832, 143613), (13851, 143416), (14184, 140049), (14364, 138294), (14742, 134748), (14972, 132678), (15366, 129276), (15561, 127656), (15957, 124488), (16548, 120042), (17784, 111699), (17927, 110808), (18468, 107562), (18954, 104804), (19656, 101061), (20007, 99288), (20412, 97318), (20488, 96957), (20748, 95742), (21276, 93366), (21546, 92196), (22113, 89832), (22458, 88452), (23049, 86184), (24822, 80028), (25272, 78603), (26201, 75816), (26676, 74466), (27702, 71708), (28728, 69147), (29484, 67374), (29944, 66339), (30732, 64638), (31122, 63828), (31914, 62244), (32319, 61464), (33096, 60021), (33687, 58968), (35854, 55404), (36936, 53781), (37233, 53352), (37908, 52402), (40014, 49644), (40824, 48659), (41496, 47871), (42552, 46683), (43092, 46098), (44226, 44916)]