20465080272

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9133}}^1$

素因数の和:9192

約数の個数: 400

約数和(自身を含む): 76746060160

約数和(自身を除く): 56280979888

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, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 162, 168, 171, 182, 189, 208, 216, 228, 234, 247, 252, 266, 273, 304, 312, 324, 336, 342, 351, 364, 378, 399, 432, 456, 468, 494, 504, 513, 532, 546, 567, 624, 648, 684, 702, 728, 741, 756, 798, 819, 912, 936, 988, 1008, 1026, 1053, 1064, 1092, 1134, 1197, 1296, 1368, 1404, 1456, 1482, 1512, 1539, 1596, 1638, 1729, 1872, 1976, 2052, 2106, 2128, 2184, 2223, 2268, 2394, 2457, 2736, 2808, 2964, 3024, 3078, 3192, 3276, 3458, 3591, 3952, 4104, 4212, 4368, 4446, 4536, 4788, 4914, 5187, 5616, 5928, 6156, 6384, 6552, 6669, 6916, 7182, 7371, 8208, 8424, 8892, 9072, 9133, 9576, 9828, 10374, 10773, 11856, 12312, 13104, 13338, 13832, 14364, 14742, 15561, 16848, 17784, 18266, 19152, 19656, 20007, 20748, 21546, 24624, 26676, 27399, 27664, 28728, 29484, 31122, 35568, 36532, 39312, 40014, 41496, 43092, 46683, 53352, 54798, 57456, 58968, 62244, 63931, 73064, 80028, 82197, 82992, 86184, 93366, 106704, 109596, 117936, 118729, 124488, 127862, 140049, 146128, 160056, 164394, 172368, 173527, 186732, 191793, 219192, 237458, 246591, 248976, 255724, 280098, 320112, 328788, 347054, 356187, 373464, 383586, 438384, 474916, 493182, 511448, 520581, 560196, 575379, 657576, 694108, 712374, 739773, 746928, 767172, 831103, 949832, 986364, 1022896, 1041162, 1068561, 1120392, 1150758, 1214689, 1315152, 1388216, 1424748, 1479546, 1534344, 1561743, 1662206, 1726137, 1899664, 1972728, 2082324, 2137122, 2240784, 2255851, 2301516, 2429378, 2493309, 2776432, 2849496, 2959092, 3068688, 3123486, 3205683, 3324412, 3452274, 3644067, 3945456, 4164648, 4274244, 4511702, 4603032, 4685229, 4858756, 4986618, 5178411, 5698992, 5918184, 6246972, 6411366, 6648824, 6767553, 6904548, 7288134, 7479927, 8329296, 8548488, 9023404, 9206064, 9370458, 9617049, 9717512, 9973236, 10356822, 10932201, 11836368, 12493944, 12822732, 13297648, 13535106, 13809096, 14055687, 14576268, 14959854, 15790957, 17096976, 18046808, 18740916, 19234098, 19435024, 19946472, 20302659, 20713644, 21864402, 22439781, 24987888, 25645464, 27070212, 27618192, 28111374, 29152536, 29919708, 31581914, 32796603, 36093616, 37481832, 38468196, 39892944, 40605318, 41427288, 43728804, 44879562, 47372871, 51290928, 54140424, 56222748, 58305072, 59839416, 60907977, 63163828, 65593206, 67319343, 74963664, 76936392, 81210636, 82854576, 87457608, 89759124, 94745742, 98389809, 108280848, 112445496, 119678832, 121815954, 126327656, 131186412, 134638686, 142118613, 153872784, 162421272, 174915216, 179518248, 182723931, 189491484, 196779618, 224890992, 243631908, 252655312, 262372824, 269277372, 284237226, 324842544, 359036496, 365447862, 378982968, 393559236, 426355839, 487263816, 524745648, 538554744, 568474452, 730895724, 757965936, 787118472, 852711678, 974527632, 1077109488, 1136948904, 1279067517, 1461791448, 1574236944, 1705423356, 2273897808, 2558135034, 2923582896, 3410846712, 5116270068, 6821693424, 10232540136, 20465080272]

約数ペア:

[(1, 20465080272), (2, 10232540136), (3, 6821693424), (4, 5116270068), (6, 3410846712), (7, 2923582896), (8, 2558135034), (9, 2273897808), (12, 1705423356), (13, 1574236944), (14, 1461791448), (16, 1279067517), (18, 1136948904), (19, 1077109488), (21, 974527632), (24, 852711678), (26, 787118472), (27, 757965936), (28, 730895724), (36, 568474452), (38, 538554744), (39, 524745648), (42, 487263816), (48, 426355839), (52, 393559236), (54, 378982968), (56, 365447862), (57, 359036496), (63, 324842544), (72, 284237226), (76, 269277372), (78, 262372824), (81, 252655312), (84, 243631908), (91, 224890992), (104, 196779618), (108, 189491484), (112, 182723931), (114, 179518248), (117, 174915216), (126, 162421272), (133, 153872784), (144, 142118613), (152, 134638686), (156, 131186412), (162, 126327656), (168, 121815954), (171, 119678832), (182, 112445496), (189, 108280848), (208, 98389809), (216, 94745742), (228, 89759124), (234, 87457608), (247, 82854576), (252, 81210636), (266, 76936392), (273, 74963664), (304, 67319343), (312, 65593206), (324, 63163828), (336, 60907977), (342, 59839416), (351, 58305072), (364, 56222748), (378, 54140424), (399, 51290928), (432, 47372871), (456, 44879562), (468, 43728804), (494, 41427288), (504, 40605318), (513, 39892944), (532, 38468196), (546, 37481832), (567, 36093616), (624, 32796603), (648, 31581914), (684, 29919708), (702, 29152536), (728, 28111374), (741, 27618192), (756, 27070212), (798, 25645464), (819, 24987888), (912, 22439781), (936, 21864402), (988, 20713644), (1008, 20302659), (1026, 19946472), (1053, 19435024), (1064, 19234098), (1092, 18740916), (1134, 18046808), (1197, 17096976), (1296, 15790957), (1368, 14959854), (1404, 14576268), (1456, 14055687), (1482, 13809096), (1512, 13535106), (1539, 13297648), (1596, 12822732), (1638, 12493944), (1729, 11836368), (1872, 10932201), (1976, 10356822), (2052, 9973236), (2106, 9717512), (2128, 9617049), (2184, 9370458), (2223, 9206064), (2268, 9023404), (2394, 8548488), (2457, 8329296), (2736, 7479927), (2808, 7288134), (2964, 6904548), (3024, 6767553), (3078, 6648824), (3192, 6411366), (3276, 6246972), (3458, 5918184), (3591, 5698992), (3952, 5178411), (4104, 4986618), (4212, 4858756), (4368, 4685229), (4446, 4603032), (4536, 4511702), (4788, 4274244), (4914, 4164648), (5187, 3945456), (5616, 3644067), (5928, 3452274), (6156, 3324412), (6384, 3205683), (6552, 3123486), (6669, 3068688), (6916, 2959092), (7182, 2849496), (7371, 2776432), (8208, 2493309), (8424, 2429378), (8892, 2301516), (9072, 2255851), (9133, 2240784), (9576, 2137122), (9828, 2082324), (10374, 1972728), (10773, 1899664), (11856, 1726137), (12312, 1662206), (13104, 1561743), (13338, 1534344), (13832, 1479546), (14364, 1424748), (14742, 1388216), (15561, 1315152), (16848, 1214689), (17784, 1150758), (18266, 1120392), (19152, 1068561), (19656, 1041162), (20007, 1022896), (20748, 986364), (21546, 949832), (24624, 831103), (26676, 767172), (27399, 746928), (27664, 739773), (28728, 712374), (29484, 694108), (31122, 657576), (35568, 575379), (36532, 560196), (39312, 520581), (40014, 511448), (41496, 493182), (43092, 474916), (46683, 438384), (53352, 383586), (54798, 373464), (57456, 356187), (58968, 347054), (62244, 328788), (63931, 320112), (73064, 280098), (80028, 255724), (82197, 248976), (82992, 246591), (86184, 237458), (93366, 219192), (106704, 191793), (109596, 186732), (117936, 173527), (118729, 172368), (124488, 164394), (127862, 160056), (140049, 146128)]