20103304464

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^2\times {\mathrm{14323}}^1$

素因数の和:14384

約数の個数: 180

約数和(自身を含む): 61581798096

約数和(自身を除く): 41478493632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 361, 432, 456, 486, 513, 648, 684, 722, 912, 972, 1026, 1083, 1296, 1368, 1444, 1539, 1944, 2052, 2166, 2736, 2888, 3078, 3249, 3888, 4104, 4332, 4617, 5776, 6156, 6498, 8208, 8664, 9234, 9747, 12312, 12996, 14323, 17328, 18468, 19494, 24624, 25992, 28646, 29241, 36936, 38988, 42969, 51984, 57292, 58482, 73872, 77976, 85938, 87723, 114584, 116964, 128907, 155952, 171876, 175446, 229168, 233928, 257814, 272137, 343752, 350892, 386721, 467856, 515628, 544274, 687504, 701784, 773442, 816411, 1031256, 1088548, 1160163, 1403568, 1546884, 1632822, 2062512, 2177096, 2320326, 2449233, 3093768, 3265644, 3480489, 4354192, 4640652, 4898466, 5170603, 6187536, 6531288, 6960978, 7347699, 9281304, 9796932, 10341206, 13062576, 13921956, 14695398, 15511809, 18562608, 19593864, 20682412, 22043097, 27843912, 29390796, 31023618, 39187728, 41364824, 44086194, 46535427, 55687824, 58781592, 62047236, 66129291, 82729648, 88172388, 93070854, 117563184, 124094472, 132258582, 139606281, 176344776, 186141708, 248188944, 264517164, 279212562, 352689552, 372283416, 418818843, 529034328, 558425124, 744566832, 837637686, 1058068656, 1116850248, 1256456529, 1675275372, 2233700496, 2512913058, 3350550744, 5025826116, 6701101488, 10051652232, 20103304464]

約数ペア:

[(1, 20103304464), (2, 10051652232), (3, 6701101488), (4, 5025826116), (6, 3350550744), (8, 2512913058), (9, 2233700496), (12, 1675275372), (16, 1256456529), (18, 1116850248), (19, 1058068656), (24, 837637686), (27, 744566832), (36, 558425124), (38, 529034328), (48, 418818843), (54, 372283416), (57, 352689552), (72, 279212562), (76, 264517164), (81, 248188944), (108, 186141708), (114, 176344776), (144, 139606281), (152, 132258582), (162, 124094472), (171, 117563184), (216, 93070854), (228, 88172388), (243, 82729648), (304, 66129291), (324, 62047236), (342, 58781592), (361, 55687824), (432, 46535427), (456, 44086194), (486, 41364824), (513, 39187728), (648, 31023618), (684, 29390796), (722, 27843912), (912, 22043097), (972, 20682412), (1026, 19593864), (1083, 18562608), (1296, 15511809), (1368, 14695398), (1444, 13921956), (1539, 13062576), (1944, 10341206), (2052, 9796932), (2166, 9281304), (2736, 7347699), (2888, 6960978), (3078, 6531288), (3249, 6187536), (3888, 5170603), (4104, 4898466), (4332, 4640652), (4617, 4354192), (5776, 3480489), (6156, 3265644), (6498, 3093768), (8208, 2449233), (8664, 2320326), (9234, 2177096), (9747, 2062512), (12312, 1632822), (12996, 1546884), (14323, 1403568), (17328, 1160163), (18468, 1088548), (19494, 1031256), (24624, 816411), (25992, 773442), (28646, 701784), (29241, 687504), (36936, 544274), (38988, 515628), (42969, 467856), (51984, 386721), (57292, 350892), (58482, 343752), (73872, 272137), (77976, 257814), (85938, 233928), (87723, 229168), (114584, 175446), (116964, 171876), (128907, 155952)]