2648606688

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 576

約数和(自身を含む): 10170800640

約数和(自身を除く): 7522193952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 96, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 162, 168, 171, 182, 189, 197, 208, 216, 224, 228, 234, 243, 247, 252, 266, 273, 288, 304, 312, 324, 336, 342, 351, 364, 378, 394, 399, 416, 432, 456, 468, 486, 494, 504, 513, 532, 546, 567, 591, 608, 624, 648, 672, 684, 702, 728, 741, 756, 788, 798, 819, 864, 912, 936, 972, 988, 1008, 1026, 1053, 1064, 1092, 1134, 1182, 1197, 1248, 1296, 1368, 1379, 1404, 1456, 1482, 1512, 1539, 1576, 1596, 1638, 1701, 1729, 1773, 1824, 1872, 1944, 1976, 2016, 2052, 2106, 2128, 2184, 2223, 2268, 2364, 2394, 2457, 2561, 2592, 2736, 2758, 2808, 2912, 2964, 3024, 3078, 3152, 3159, 3192, 3276, 3402, 3458, 3546, 3591, 3743, 3744, 3888, 3952, 4104, 4137, 4212, 4256, 4368, 4446, 4536, 4617, 4728, 4788, 4914, 5122, 5187, 5319, 5472, 5516, 5616, 5928, 6048, 6156, 6304, 6318, 6384, 6552, 6669, 6804, 6916, 7092, 7182, 7371, 7486, 7683, 7776, 7904, 8208, 8274, 8424, 8736, 8892, 9072, 9234, 9456, 9576, 9828, 10244, 10374, 10638, 10773, 11032, 11229, 11232, 11856, 12312, 12411, 12636, 12768, 13104, 13338, 13608, 13832, 14184, 14364, 14742, 14972, 15366, 15561, 15957, 16416, 16548, 16848, 17784, 17927, 18144, 18468, 18912, 19152, 19656, 20007, 20488, 20748, 21276, 21546, 22064, 22113, 22458, 23049, 23712, 24624, 24822, 25272, 26201, 26208, 26676, 27216, 27664, 28368, 28728, 29484, 29944, 30732, 31122, 31914, 32319, 33096, 33687, 33696, 35568, 35854, 36936, 37233, 38304, 39312, 40014, 40976, 41496, 42552, 43092, 44128, 44226, 44916, 46098, 46683, 47871, 48659, 49248, 49644, 50544, 52402, 53352, 53781, 54432, 55328, 56736, 57456, 58968, 59888, 60021, 61464, 62244, 63828, 64638, 66192, 67374, 69147, 71136, 71708, 73872, 74466, 78603, 78624, 80028, 81952, 82992, 85104, 86184, 88452, 89832, 92196, 93366, 95742, 97318, 99288, 101061, 101088, 104804, 106704, 107562, 111699, 114912, 117936, 119776, 120042, 122928, 124488, 127656, 129276, 132384, 134748, 138294, 140049, 143416, 145977, 147744, 148932, 157206, 160056, 161343, 165984, 170208, 172368, 176904, 179664, 184392, 186732, 191484, 194636, 198576, 202122, 207441, 209608, 213408, 215124, 223398, 235809, 235872, 240084, 245856, 248976, 255312, 258552, 269496, 276588, 280098, 286832, 291954, 297864, 303183, 314412, 320112, 322686, 335097, 340613, 344736, 353808, 359328, 368784, 373464, 382968, 389272, 397152, 404244, 414882, 419216, 420147, 430248, 437931, 446796, 471618, 480168, 484029, 497952, 510624, 517104, 538992, 553176, 560196, 573664, 583908, 595728, 606366, 622323, 628824, 640224, 645372, 670194, 681226, 707427, 707616, 737568, 746928, 765936, 778544, 808488, 829764, 838432, 840294, 860496, 875862, 893592, 909549, 943236, 960336, 968058, 1021839, 1034208, 1077984, 1106352, 1120392, 1167816, 1191456, 1212732, 1244646, 1257648, 1290744, 1313793, 1340388, 1362452, 1414854, 1452087, 1493856, 1531872, 1557088, 1616976, 1659528, 1680588, 1720992, 1751724, 1787184, 1819098, 1886472, 1920672, 1936116, 2043678, 2122281, 2212704, 2240784, 2335632, 2425464, 2489292, 2515296, 2581488, 2627586, 2680776, 2724904, 2829708, 2904174, 3065517, 3233952, 3319056, 3361176, 3503448, 3574368, 3638196, 3772944, 3872232, 3941379, 4087356, 4244562, 4356261, 4481568, 4671264, 4850928, 4978584, 5162976, 5255172, 5361552, 5449808, 5659416, 5808348, 6131034, 6366843, 6638112, 6722352, 7006896, 7276392, 7545888, 7744464, 7882758, 8174712, 8489124, 8712522, 9196551, 9701856, 9957168, 10510344, 10723104, 10899616, 11318832, 11616696, 11824137, 12262068, 12733686, 13444704, 14013792, 14552784, 15488928, 15765516, 16349424, 16978248, 17425044, 18393102, 19914336, 21020688, 22637664, 23233392, 23648274, 24524136, 25467372, 27589653, 29105568, 31531032, 32698848, 33956496, 34850088, 36786204, 42041376, 46466784, 47296548, 49048272, 50934744, 55179306, 63062064, 67912992, 69700176, 73572408, 82768959, 94593096, 98096544, 101869488, 110358612, 126124128, 139400352, 147144816, 165537918, 189186192, 203738976, 220717224, 294289632, 331075836, 378372384, 441434448, 662151672, 882868896, 1324303344, 2648606688]

約数ペア:

[(1, 2648606688), (2, 1324303344), (3, 882868896), (4, 662151672), (6, 441434448), (7, 378372384), (8, 331075836), (9, 294289632), (12, 220717224), (13, 203738976), (14, 189186192), (16, 165537918), (18, 147144816), (19, 139400352), (21, 126124128), (24, 110358612), (26, 101869488), (27, 98096544), (28, 94593096), (32, 82768959), (36, 73572408), (38, 69700176), (39, 67912992), (42, 63062064), (48, 55179306), (52, 50934744), (54, 49048272), (56, 47296548), (57, 46466784), (63, 42041376), (72, 36786204), (76, 34850088), (78, 33956496), (81, 32698848), (84, 31531032), (91, 29105568), (96, 27589653), (104, 25467372), (108, 24524136), (112, 23648274), (114, 23233392), (117, 22637664), (126, 21020688), (133, 19914336), (144, 18393102), (152, 17425044), (156, 16978248), (162, 16349424), (168, 15765516), (171, 15488928), (182, 14552784), (189, 14013792), (197, 13444704), (208, 12733686), (216, 12262068), (224, 11824137), (228, 11616696), (234, 11318832), (243, 10899616), (247, 10723104), (252, 10510344), (266, 9957168), (273, 9701856), (288, 9196551), (304, 8712522), (312, 8489124), (324, 8174712), (336, 7882758), (342, 7744464), (351, 7545888), (364, 7276392), (378, 7006896), (394, 6722352), (399, 6638112), (416, 6366843), (432, 6131034), (456, 5808348), (468, 5659416), (486, 5449808), (494, 5361552), (504, 5255172), (513, 5162976), (532, 4978584), (546, 4850928), (567, 4671264), (591, 4481568), (608, 4356261), (624, 4244562), (648, 4087356), (672, 3941379), (684, 3872232), (702, 3772944), (728, 3638196), (741, 3574368), (756, 3503448), (788, 3361176), (798, 3319056), (819, 3233952), (864, 3065517), (912, 2904174), (936, 2829708), (972, 2724904), (988, 2680776), (1008, 2627586), (1026, 2581488), (1053, 2515296), (1064, 2489292), (1092, 2425464), (1134, 2335632), (1182, 2240784), (1197, 2212704), (1248, 2122281), (1296, 2043678), (1368, 1936116), (1379, 1920672), (1404, 1886472), (1456, 1819098), (1482, 1787184), (1512, 1751724), (1539, 1720992), (1576, 1680588), (1596, 1659528), (1638, 1616976), (1701, 1557088), (1729, 1531872), (1773, 1493856), (1824, 1452087), (1872, 1414854), (1944, 1362452), (1976, 1340388), (2016, 1313793), (2052, 1290744), (2106, 1257648), (2128, 1244646), (2184, 1212732), (2223, 1191456), (2268, 1167816), (2364, 1120392), (2394, 1106352), (2457, 1077984), (2561, 1034208), (2592, 1021839), (2736, 968058), (2758, 960336), (2808, 943236), (2912, 909549), (2964, 893592), (3024, 875862), (3078, 860496), (3152, 840294), (3159, 838432), (3192, 829764), (3276, 808488), (3402, 778544), (3458, 765936), (3546, 746928), (3591, 737568), (3743, 707616), (3744, 707427), (3888, 681226), (3952, 670194), (4104, 645372), (4137, 640224), (4212, 628824), (4256, 622323), (4368, 606366), (4446, 595728), (4536, 583908), (4617, 573664), (4728, 560196), (4788, 553176), (4914, 538992), (5122, 517104), (5187, 510624), (5319, 497952), (5472, 484029), (5516, 480168), (5616, 471618), (5928, 446796), (6048, 437931), (6156, 430248), (6304, 420147), (6318, 419216), (6384, 414882), (6552, 404244), (6669, 397152), (6804, 389272), (6916, 382968), (7092, 373464), (7182, 368784), (7371, 359328), (7486, 353808), (7683, 344736), (7776, 340613), (7904, 335097), (8208, 322686), (8274, 320112), (8424, 314412), (8736, 303183), (8892, 297864), (9072, 291954), (9234, 286832), (9456, 280098), (9576, 276588), (9828, 269496), (10244, 258552), (10374, 255312), (10638, 248976), (10773, 245856), (11032, 240084), (11229, 235872), (11232, 235809), (11856, 223398), (12312, 215124), (12411, 213408), (12636, 209608), (12768, 207441), (13104, 202122), (13338, 198576), (13608, 194636), (13832, 191484), (14184, 186732), (14364, 184392), (14742, 179664), (14972, 176904), (15366, 172368), (15561, 170208), (15957, 165984), (16416, 161343), (16548, 160056), (16848, 157206), (17784, 148932), (17927, 147744), (18144, 145977), (18468, 143416), (18912, 140049), (19152, 138294), (19656, 134748), (20007, 132384), (20488, 129276), (20748, 127656), (21276, 124488), (21546, 122928), (22064, 120042), (22113, 119776), (22458, 117936), (23049, 114912), (23712, 111699), (24624, 107562), (24822, 106704), (25272, 104804), (26201, 101088), (26208, 101061), (26676, 99288), (27216, 97318), (27664, 95742), (28368, 93366), (28728, 92196), (29484, 89832), (29944, 88452), (30732, 86184), (31122, 85104), (31914, 82992), (32319, 81952), (33096, 80028), (33687, 78624), (33696, 78603), (35568, 74466), (35854, 73872), (36936, 71708), (37233, 71136), (38304, 69147), (39312, 67374), (40014, 66192), (40976, 64638), (41496, 63828), (42552, 62244), (43092, 61464), (44128, 60021), (44226, 59888), (44916, 58968), (46098, 57456), (46683, 56736), (47871, 55328), (48659, 54432), (49248, 53781), (49644, 53352), (50544, 52402)]