20070471456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1871}}^1$

素因数の和:2224

約数の個数: 288

約数和(自身を含む): 69323724288

約数和(自身を除く): 49253252832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 313, 336, 357, 408, 476, 504, 544, 612, 626, 672, 714, 816, 939, 952, 1008, 1071, 1224, 1252, 1428, 1632, 1871, 1878, 1904, 2016, 2142, 2191, 2448, 2504, 2817, 2856, 3742, 3756, 3808, 4284, 4382, 4896, 5008, 5321, 5613, 5634, 5712, 6573, 7484, 7512, 8568, 8764, 10016, 10642, 11226, 11268, 11424, 13097, 13146, 14968, 15024, 15963, 16839, 17136, 17528, 19719, 21284, 22452, 22536, 26194, 26292, 29936, 30048, 31807, 31926, 33678, 34272, 35056, 37247, 39291, 39438, 42568, 44904, 45072, 47889, 52388, 52584, 59872, 63614, 63852, 67356, 70112, 74494, 78582, 78876, 85136, 89808, 90144, 95421, 95778, 104776, 105168, 111741, 117873, 127228, 127704, 134712, 148988, 157164, 157752, 170272, 179616, 190842, 191556, 209552, 210336, 222649, 223482, 235746, 254456, 255408, 269424, 286263, 297976, 314328, 315504, 335223, 381684, 383112, 419104, 445298, 446964, 471492, 508912, 510816, 538848, 572526, 585623, 595952, 628656, 631008, 667947, 670446, 763368, 766224, 890596, 893928, 942984, 1017824, 1145052, 1171246, 1191904, 1257312, 1335894, 1340892, 1526736, 1532448, 1756869, 1781192, 1787856, 1885968, 2003841, 2290104, 2342492, 2671788, 2681784, 3053472, 3513738, 3562384, 3575712, 3771936, 4007682, 4099361, 4580208, 4684984, 5270607, 5343576, 5363568, 7027476, 7124768, 8015364, 8198722, 9160416, 9369968, 9955591, 10541214, 10687152, 10727136, 12298083, 14054952, 16030728, 16397444, 18739936, 19911182, 21082428, 21374304, 24596166, 28109904, 29866773, 32061456, 32794888, 36894249, 39822364, 42164856, 49192332, 56219808, 59733546, 64122912, 65589776, 69689137, 73788498, 79644728, 84329712, 89600319, 98384664, 119467092, 131179552, 139378274, 147576996, 159289456, 168659424, 179200638, 196769328, 209067411, 238934184, 278756548, 295153992, 318578912, 358401276, 393538656, 418134822, 477868368, 557513096, 590307984, 627202233, 716802552, 836269644, 955736736, 1115026192, 1180615968, 1254404466, 1433605104, 1672539288, 2230052384, 2508808932, 2867210208, 3345078576, 5017617864, 6690157152, 10035235728, 20070471456]

約数ペア:

[(1, 20070471456), (2, 10035235728), (3, 6690157152), (4, 5017617864), (6, 3345078576), (7, 2867210208), (8, 2508808932), (9, 2230052384), (12, 1672539288), (14, 1433605104), (16, 1254404466), (17, 1180615968), (18, 1115026192), (21, 955736736), (24, 836269644), (28, 716802552), (32, 627202233), (34, 590307984), (36, 557513096), (42, 477868368), (48, 418134822), (51, 393538656), (56, 358401276), (63, 318578912), (68, 295153992), (72, 278756548), (84, 238934184), (96, 209067411), (102, 196769328), (112, 179200638), (119, 168659424), (126, 159289456), (136, 147576996), (144, 139378274), (153, 131179552), (168, 119467092), (204, 98384664), (224, 89600319), (238, 84329712), (252, 79644728), (272, 73788498), (288, 69689137), (306, 65589776), (313, 64122912), (336, 59733546), (357, 56219808), (408, 49192332), (476, 42164856), (504, 39822364), (544, 36894249), (612, 32794888), (626, 32061456), (672, 29866773), (714, 28109904), (816, 24596166), (939, 21374304), (952, 21082428), (1008, 19911182), (1071, 18739936), (1224, 16397444), (1252, 16030728), (1428, 14054952), (1632, 12298083), (1871, 10727136), (1878, 10687152), (1904, 10541214), (2016, 9955591), (2142, 9369968), (2191, 9160416), (2448, 8198722), (2504, 8015364), (2817, 7124768), (2856, 7027476), (3742, 5363568), (3756, 5343576), (3808, 5270607), (4284, 4684984), (4382, 4580208), (4896, 4099361), (5008, 4007682), (5321, 3771936), (5613, 3575712), (5634, 3562384), (5712, 3513738), (6573, 3053472), (7484, 2681784), (7512, 2671788), (8568, 2342492), (8764, 2290104), (10016, 2003841), (10642, 1885968), (11226, 1787856), (11268, 1781192), (11424, 1756869), (13097, 1532448), (13146, 1526736), (14968, 1340892), (15024, 1335894), (15963, 1257312), (16839, 1191904), (17136, 1171246), (17528, 1145052), (19719, 1017824), (21284, 942984), (22452, 893928), (22536, 890596), (26194, 766224), (26292, 763368), (29936, 670446), (30048, 667947), (31807, 631008), (31926, 628656), (33678, 595952), (34272, 585623), (35056, 572526), (37247, 538848), (39291, 510816), (39438, 508912), (42568, 471492), (44904, 446964), (45072, 445298), (47889, 419104), (52388, 383112), (52584, 381684), (59872, 335223), (63614, 315504), (63852, 314328), (67356, 297976), (70112, 286263), (74494, 269424), (78582, 255408), (78876, 254456), (85136, 235746), (89808, 223482), (90144, 222649), (95421, 210336), (95778, 209552), (104776, 191556), (105168, 190842), (111741, 179616), (117873, 170272), (127228, 157752), (127704, 157164), (134712, 148988)]