20160969984

素因数分解:

$2^8\times 3^4\times {\mathrm{307}}^1\times {\mathrm{3167}}^1$

素因数の和:3502

約数の個数: 180

約数和(自身を含む): 60331227264

約数和(自身を除く): 40170257280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 307, 324, 384, 432, 576, 614, 648, 768, 864, 921, 1152, 1228, 1296, 1728, 1842, 2304, 2456, 2592, 2763, 3167, 3456, 3684, 4912, 5184, 5526, 6334, 6912, 7368, 8289, 9501, 9824, 10368, 11052, 12668, 14736, 16578, 19002, 19648, 20736, 22104, 24867, 25336, 28503, 29472, 33156, 38004, 39296, 44208, 49734, 50672, 57006, 58944, 66312, 76008, 78592, 85509, 88416, 99468, 101344, 114012, 117888, 132624, 152016, 171018, 176832, 198936, 202688, 228024, 235776, 256527, 265248, 304032, 342036, 353664, 397872, 405376, 456048, 513054, 530496, 608064, 684072, 707328, 795744, 810752, 912096, 972269, 1026108, 1060992, 1216128, 1368144, 1591488, 1824192, 1944538, 2052216, 2121984, 2432256, 2736288, 2916807, 3182976, 3648384, 3889076, 4104432, 5472576, 5833614, 6365952, 7296768, 7778152, 8208864, 8750421, 10945152, 11667228, 15556304, 16417728, 17500842, 21890304, 23334456, 26251263, 31112608, 32835456, 35001684, 46668912, 52502526, 62225216, 65670912, 70003368, 78753789, 93337824, 105005052, 124450432, 140006736, 157507578, 186675648, 210010104, 248900864, 280013472, 315015156, 373351296, 420020208, 560026944, 630030312, 746702592, 840040416, 1120053888, 1260060624, 1680080832, 2240107776, 2520121248, 3360161664, 5040242496, 6720323328, 10080484992, 20160969984]

約数ペア:

[(1, 20160969984), (2, 10080484992), (3, 6720323328), (4, 5040242496), (6, 3360161664), (8, 2520121248), (9, 2240107776), (12, 1680080832), (16, 1260060624), (18, 1120053888), (24, 840040416), (27, 746702592), (32, 630030312), (36, 560026944), (48, 420020208), (54, 373351296), (64, 315015156), (72, 280013472), (81, 248900864), (96, 210010104), (108, 186675648), (128, 157507578), (144, 140006736), (162, 124450432), (192, 105005052), (216, 93337824), (256, 78753789), (288, 70003368), (307, 65670912), (324, 62225216), (384, 52502526), (432, 46668912), (576, 35001684), (614, 32835456), (648, 31112608), (768, 26251263), (864, 23334456), (921, 21890304), (1152, 17500842), (1228, 16417728), (1296, 15556304), (1728, 11667228), (1842, 10945152), (2304, 8750421), (2456, 8208864), (2592, 7778152), (2763, 7296768), (3167, 6365952), (3456, 5833614), (3684, 5472576), (4912, 4104432), (5184, 3889076), (5526, 3648384), (6334, 3182976), (6912, 2916807), (7368, 2736288), (8289, 2432256), (9501, 2121984), (9824, 2052216), (10368, 1944538), (11052, 1824192), (12668, 1591488), (14736, 1368144), (16578, 1216128), (19002, 1060992), (19648, 1026108), (20736, 972269), (22104, 912096), (24867, 810752), (25336, 795744), (28503, 707328), (29472, 684072), (33156, 608064), (38004, 530496), (39296, 513054), (44208, 456048), (49734, 405376), (50672, 397872), (57006, 353664), (58944, 342036), (66312, 304032), (76008, 265248), (78592, 256527), (85509, 235776), (88416, 228024), (99468, 202688), (101344, 198936), (114012, 176832), (117888, 171018), (132624, 152016)]