15697794528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{220673}}^1$

素因数の和:220721

約数の個数: 144

約数和(自身を含む): 50604961680

約数和(自身を除く): 34907167152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 11856, 17784, 23712, 35568, 71136, 220673, 441346, 662019, 882692, 1324038, 1765384, 1986057, 2648076, 2868749, 3530768, 3972114, 4192787, 5296152, 5737498, 7061536, 7944228, 8385574, 8606247, 10592304, 11474996, 12578361, 15888456, 16771148, 17212494, 21184608, 22949992, 25156722, 25818741, 31776912, 33542296, 34424988, 37735083, 45899984, 50313444, 51637482, 54506231, 63553824, 67084592, 68849976, 75470166, 91799968, 100626888, 103274964, 109012462, 134169184, 137699952, 150940332, 163518693, 201253776, 206549928, 218024924, 275399904, 301880664, 327037386, 402507552, 413099856, 436049848, 490556079, 603761328, 654074772, 826199712, 872099696, 981112158, 1207522656, 1308149544, 1744199392, 1962224316, 2616299088, 3924448632, 5232598176, 7848897264, 15697794528]

約数ペア:

[(1, 15697794528), (2, 7848897264), (3, 5232598176), (4, 3924448632), (6, 2616299088), (8, 1962224316), (9, 1744199392), (12, 1308149544), (13, 1207522656), (16, 981112158), (18, 872099696), (19, 826199712), (24, 654074772), (26, 603761328), (32, 490556079), (36, 436049848), (38, 413099856), (39, 402507552), (48, 327037386), (52, 301880664), (57, 275399904), (72, 218024924), (76, 206549928), (78, 201253776), (96, 163518693), (104, 150940332), (114, 137699952), (117, 134169184), (144, 109012462), (152, 103274964), (156, 100626888), (171, 91799968), (208, 75470166), (228, 68849976), (234, 67084592), (247, 63553824), (288, 54506231), (304, 51637482), (312, 50313444), (342, 45899984), (416, 37735083), (456, 34424988), (468, 33542296), (494, 31776912), (608, 25818741), (624, 25156722), (684, 22949992), (741, 21184608), (912, 17212494), (936, 16771148), (988, 15888456), (1248, 12578361), (1368, 11474996), (1482, 10592304), (1824, 8606247), (1872, 8385574), (1976, 7944228), (2223, 7061536), (2736, 5737498), (2964, 5296152), (3744, 4192787), (3952, 3972114), (4446, 3530768), (5472, 2868749), (5928, 2648076), (7904, 1986057), (8892, 1765384), (11856, 1324038), (17784, 882692), (23712, 662019), (35568, 441346), (71136, 220673)]