91611744640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:749

約数の個数: 256

約数和(自身を含む): 239333713920

約数和(自身を除く): 147721969280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 260, 277, 313, 320, 416, 508, 520, 554, 626, 635, 640, 832, 1016, 1040, 1108, 1252, 1270, 1385, 1565, 1651, 1664, 2032, 2080, 2216, 2504, 2540, 2770, 3130, 3302, 3601, 4064, 4069, 4160, 4432, 5008, 5080, 5540, 6260, 6604, 7202, 8128, 8138, 8255, 8320, 8864, 10016, 10160, 11080, 12520, 13208, 14404, 16256, 16276, 16510, 17728, 18005, 20032, 20320, 20345, 22160, 25040, 26416, 28808, 32552, 33020, 35179, 35456, 36010, 39751, 40064, 40640, 40690, 44320, 50080, 52832, 57616, 65104, 66040, 70358, 72020, 79502, 81280, 81380, 86701, 88640, 100160, 105664, 115232, 130208, 132080, 140716, 144040, 159004, 162760, 173402, 175895, 177280, 198755, 200320, 211328, 230464, 260416, 264160, 281432, 288080, 318008, 325520, 346804, 351790, 397510, 433505, 457327, 460928, 516763, 520832, 528320, 562864, 576160, 636016, 651040, 693608, 703580, 795020, 867010, 914654, 1033526, 1056640, 1125728, 1127113, 1152320, 1272032, 1302080, 1387216, 1407160, 1590040, 1734020, 1829308, 2067052, 2251456, 2254226, 2286635, 2304640, 2544064, 2583815, 2604160, 2774432, 2814320, 3180080, 3468040, 3658616, 4134104, 4502912, 4508452, 4573270, 5088128, 5167630, 5548864, 5628640, 5635565, 6360160, 6936080, 7317232, 8268208, 9016904, 9146540, 10335260, 11011027, 11097728, 11257280, 11271130, 12720320, 13872160, 14634464, 16536416, 18033808, 18293080, 20670520, 22022054, 22514560, 22542260, 25440640, 27744320, 29268928, 33072832, 36067616, 36586160, 41341040, 44044108, 45084520, 55055135, 55488640, 58537856, 66145664, 72135232, 73172320, 82682080, 88088216, 90169040, 110110270, 143143351, 144270464, 146344640, 165364160, 176176432, 180338080, 220220540, 286286702, 292689280, 330728320, 352352864, 360676160, 440441080, 572573404, 704705728, 715716755, 721352320, 880882160, 1145146808, 1409411456, 1431433510, 1761764320, 2290293616, 2862867020, 3523528640, 4580587232, 5725734040, 7047057280, 9161174464, 11451468080, 18322348928, 22902936160, 45805872320, 91611744640]

約数ペア:

[(1, 91611744640), (2, 45805872320), (4, 22902936160), (5, 18322348928), (8, 11451468080), (10, 9161174464), (13, 7047057280), (16, 5725734040), (20, 4580587232), (26, 3523528640), (32, 2862867020), (40, 2290293616), (52, 1761764320), (64, 1431433510), (65, 1409411456), (80, 1145146808), (104, 880882160), (127, 721352320), (128, 715716755), (130, 704705728), (160, 572573404), (208, 440441080), (254, 360676160), (260, 352352864), (277, 330728320), (313, 292689280), (320, 286286702), (416, 220220540), (508, 180338080), (520, 176176432), (554, 165364160), (626, 146344640), (635, 144270464), (640, 143143351), (832, 110110270), (1016, 90169040), (1040, 88088216), (1108, 82682080), (1252, 73172320), (1270, 72135232), (1385, 66145664), (1565, 58537856), (1651, 55488640), (1664, 55055135), (2032, 45084520), (2080, 44044108), (2216, 41341040), (2504, 36586160), (2540, 36067616), (2770, 33072832), (3130, 29268928), (3302, 27744320), (3601, 25440640), (4064, 22542260), (4069, 22514560), (4160, 22022054), (4432, 20670520), (5008, 18293080), (5080, 18033808), (5540, 16536416), (6260, 14634464), (6604, 13872160), (7202, 12720320), (8128, 11271130), (8138, 11257280), (8255, 11097728), (8320, 11011027), (8864, 10335260), (10016, 9146540), (10160, 9016904), (11080, 8268208), (12520, 7317232), (13208, 6936080), (14404, 6360160), (16256, 5635565), (16276, 5628640), (16510, 5548864), (17728, 5167630), (18005, 5088128), (20032, 4573270), (20320, 4508452), (20345, 4502912), (22160, 4134104), (25040, 3658616), (26416, 3468040), (28808, 3180080), (32552, 2814320), (33020, 2774432), (35179, 2604160), (35456, 2583815), (36010, 2544064), (39751, 2304640), (40064, 2286635), (40640, 2254226), (40690, 2251456), (44320, 2067052), (50080, 1829308), (52832, 1734020), (57616, 1590040), (65104, 1407160), (66040, 1387216), (70358, 1302080), (72020, 1272032), (79502, 1152320), (81280, 1127113), (81380, 1125728), (86701, 1056640), (88640, 1033526), (100160, 914654), (105664, 867010), (115232, 795020), (130208, 703580), (132080, 693608), (140716, 651040), (144040, 636016), (159004, 576160), (162760, 562864), (173402, 528320), (175895, 520832), (177280, 516763), (198755, 460928), (200320, 457327), (211328, 433505), (230464, 397510), (260416, 351790), (264160, 346804), (281432, 325520), (288080, 318008)]