20413714608

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13211

約数の個数: 280

約数和(自身を含む): 71344044800

約数和(自身を除く): 50930330192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 729, 756, 798, 912, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1458, 1512, 1539, 1596, 1701, 1944, 2052, 2128, 2268, 2394, 2736, 2916, 3024, 3078, 3192, 3402, 3591, 3888, 4104, 4536, 4617, 4788, 5103, 5832, 6156, 6384, 6804, 7182, 8208, 9072, 9234, 9576, 10206, 10773, 11664, 12312, 13159, 13608, 13851, 14364, 18468, 19152, 20412, 21546, 24624, 26318, 27216, 27702, 28728, 32319, 36936, 39477, 40824, 43092, 52636, 55404, 57456, 64638, 73872, 78954, 81648, 86184, 92113, 96957, 105272, 110808, 118431, 129276, 157908, 172368, 184226, 193914, 210544, 221616, 236862, 250021, 258552, 276339, 315816, 355293, 368452, 387828, 473724, 500042, 517104, 552678, 631632, 710586, 736904, 750063, 775656, 829017, 947448, 1000084, 1065879, 1105356, 1421172, 1473808, 1500126, 1551312, 1658034, 1750147, 1894896, 2000168, 2131758, 2210712, 2250189, 2487051, 2842344, 3000252, 3197637, 3316068, 3500294, 4000336, 4263516, 4421424, 4500378, 4974102, 5250441, 5684688, 6000504, 6395274, 6632136, 6750567, 7000588, 7461153, 8527032, 9000756, 9592911, 9948204, 10500882, 12001008, 12790548, 13264272, 13501134, 14001176, 14922306, 15751323, 17054064, 18001512, 19185822, 19896408, 20251701, 21001764, 22383459, 25581096, 27002268, 28002352, 29844612, 31502646, 36003024, 38371644, 39792816, 40503402, 42003528, 44766918, 47253969, 51162192, 54004536, 59689224, 60755103, 63005292, 67150377, 76743288, 81006804, 84007056, 89533836, 94507938, 108009072, 119378448, 121510206, 126010584, 134300754, 141761907, 153486576, 162013608, 179067672, 182265309, 189015876, 243020412, 252021168, 268601508, 283523814, 324027216, 358135344, 364530618, 378031752, 425285721, 486040824, 537203016, 567047628, 729061236, 756063504, 850571442, 972081648, 1074406032, 1134095256, 1275857163, 1458122472, 1701142884, 2268190512, 2551714326, 2916244944, 3402285768, 5103428652, 6804571536, 10206857304, 20413714608]

約数ペア:

[(1, 20413714608), (2, 10206857304), (3, 6804571536), (4, 5103428652), (6, 3402285768), (7, 2916244944), (8, 2551714326), (9, 2268190512), (12, 1701142884), (14, 1458122472), (16, 1275857163), (18, 1134095256), (19, 1074406032), (21, 972081648), (24, 850571442), (27, 756063504), (28, 729061236), (36, 567047628), (38, 537203016), (42, 486040824), (48, 425285721), (54, 378031752), (56, 364530618), (57, 358135344), (63, 324027216), (72, 283523814), (76, 268601508), (81, 252021168), (84, 243020412), (108, 189015876), (112, 182265309), (114, 179067672), (126, 162013608), (133, 153486576), (144, 141761907), (152, 134300754), (162, 126010584), (168, 121510206), (171, 119378448), (189, 108009072), (216, 94507938), (228, 89533836), (243, 84007056), (252, 81006804), (266, 76743288), (304, 67150377), (324, 63005292), (336, 60755103), (342, 59689224), (378, 54004536), (399, 51162192), (432, 47253969), (456, 44766918), (486, 42003528), (504, 40503402), (513, 39792816), (532, 38371644), (567, 36003024), (648, 31502646), (684, 29844612), (729, 28002352), (756, 27002268), (798, 25581096), (912, 22383459), (972, 21001764), (1008, 20251701), (1026, 19896408), (1064, 19185822), (1134, 18001512), (1197, 17054064), (1296, 15751323), (1368, 14922306), (1458, 14001176), (1512, 13501134), (1539, 13264272), (1596, 12790548), (1701, 12001008), (1944, 10500882), (2052, 9948204), (2128, 9592911), (2268, 9000756), (2394, 8527032), (2736, 7461153), (2916, 7000588), (3024, 6750567), (3078, 6632136), (3192, 6395274), (3402, 6000504), (3591, 5684688), (3888, 5250441), (4104, 4974102), (4536, 4500378), (4617, 4421424), (4788, 4263516), (5103, 4000336), (5832, 3500294), (6156, 3316068), (6384, 3197637), (6804, 3000252), (7182, 2842344), (8208, 2487051), (9072, 2250189), (9234, 2210712), (9576, 2131758), (10206, 2000168), (10773, 1894896), (11664, 1750147), (12312, 1658034), (13159, 1551312), (13608, 1500126), (13851, 1473808), (14364, 1421172), (18468, 1105356), (19152, 1065879), (20412, 1000084), (21546, 947448), (24624, 829017), (26318, 775656), (27216, 750063), (27702, 736904), (28728, 710586), (32319, 631632), (36936, 552678), (39477, 517104), (40824, 500042), (43092, 473724), (52636, 387828), (55404, 368452), (57456, 355293), (64638, 315816), (73872, 276339), (78954, 258552), (81648, 250021), (86184, 236862), (92113, 221616), (96957, 210544), (105272, 193914), (110808, 184226), (118431, 172368), (129276, 157908)]