3128723665920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{67897649}}^1$

素因数の和:67897680

約数の個数: 132

約数和(自身を含む): 10840946184900

約数和(自身を除く): 7712222518980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 67897649, 135795298, 203692947, 271590596, 339488245, 407385894, 543181192, 611078841, 678976490, 814771788, 1018464735, 1086362384, 1222157682, 1357952980, 1629543576, 2036929470, 2172724768, 2444315364, 2715905960, 3055394205, 3259087152, 4073858940, 4345449536, 4888630728, 5431811920, 6110788410, 6518174304, 8147717880, 8690899072, 9777261456, 10863623840, 12221576820, 13036348608, 16295435760, 17381798144, 19554522912, 21727247680, 24443153640, 26072697216, 32590871520, 34763596288, 39109045824, 43454495360, 48886307280, 52145394432, 65181743040, 69527192576, 78218091648, 86908990720, 97772614560, 104290788864, 130363486080, 156436183296, 173817981440, 195545229120, 208581577728, 260726972160, 312872366592, 347635962880, 391090458240, 521453944320, 625744733184, 782180916480, 1042907888640, 1564361832960, 3128723665920]

約数ペア:

[(1, 3128723665920), (2, 1564361832960), (3, 1042907888640), (4, 782180916480), (5, 625744733184), (6, 521453944320), (8, 391090458240), (9, 347635962880), (10, 312872366592), (12, 260726972160), (15, 208581577728), (16, 195545229120), (18, 173817981440), (20, 156436183296), (24, 130363486080), (30, 104290788864), (32, 97772614560), (36, 86908990720), (40, 78218091648), (45, 69527192576), (48, 65181743040), (60, 52145394432), (64, 48886307280), (72, 43454495360), (80, 39109045824), (90, 34763596288), (96, 32590871520), (120, 26072697216), (128, 24443153640), (144, 21727247680), (160, 19554522912), (180, 17381798144), (192, 16295435760), (240, 13036348608), (256, 12221576820), (288, 10863623840), (320, 9777261456), (360, 8690899072), (384, 8147717880), (480, 6518174304), (512, 6110788410), (576, 5431811920), (640, 4888630728), (720, 4345449536), (768, 4073858940), (960, 3259087152), (1024, 3055394205), (1152, 2715905960), (1280, 2444315364), (1440, 2172724768), (1536, 2036929470), (1920, 1629543576), (2304, 1357952980), (2560, 1222157682), (2880, 1086362384), (3072, 1018464735), (3840, 814771788), (4608, 678976490), (5120, 611078841), (5760, 543181192), (7680, 407385894), (9216, 339488245), (11520, 271590596), (15360, 203692947), (23040, 135795298), (46080, 67897649)]