20484686058870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8369}}^1\times {\mathrm{93889}}^1$

素因数の和:102358

約数の個数: 128

約数和(自身を含む): 54318594816000

約数和(自身を除く): 33833908757130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 2370, 2607, 4345, 5214, 8369, 8690, 13035, 16738, 25107, 26070, 41845, 50214, 83690, 92059, 93889, 125535, 184118, 187778, 251070, 276177, 281667, 460295, 469445, 552354, 563334, 661151, 920590, 938890, 1032779, 1322302, 1380885, 1408335, 1983453, 2065558, 2761770, 2816670, 3098337, 3305755, 3966906, 5163895, 6196674, 6611510, 7272661, 7417231, 9917265, 10327790, 14545322, 14834462, 15491685, 19834530, 21817983, 22251693, 30983370, 36363305, 37086155, 43635966, 44503386, 72726610, 74172310, 81589541, 109089915, 111258465, 163179082, 218179830, 222516930, 244768623, 407947705, 489537246, 785757041, 815895410, 1223843115, 1571514082, 2357271123, 2447686230, 3928785205, 4714542246, 7857570410, 8643327451, 11786355615, 17286654902, 23572711230, 25929982353, 43216637255, 51859964706, 62074806239, 86433274510, 124149612478, 129649911765, 186224418717, 259299823530, 310374031195, 372448837434, 620748062390, 682822868629, 931122093585, 1365645737258, 1862244187170, 2048468605887, 3414114343145, 4096937211774, 6828228686290, 10242343029435, 20484686058870]

約数ペア:

[(1, 20484686058870), (2, 10242343029435), (3, 6828228686290), (5, 4096937211774), (6, 3414114343145), (10, 2048468605887), (11, 1862244187170), (15, 1365645737258), (22, 931122093585), (30, 682822868629), (33, 620748062390), (55, 372448837434), (66, 310374031195), (79, 259299823530), (110, 186224418717), (158, 129649911765), (165, 124149612478), (237, 86433274510), (330, 62074806239), (395, 51859964706), (474, 43216637255), (790, 25929982353), (869, 23572711230), (1185, 17286654902), (1738, 11786355615), (2370, 8643327451), (2607, 7857570410), (4345, 4714542246), (5214, 3928785205), (8369, 2447686230), (8690, 2357271123), (13035, 1571514082), (16738, 1223843115), (25107, 815895410), (26070, 785757041), (41845, 489537246), (50214, 407947705), (83690, 244768623), (92059, 222516930), (93889, 218179830), (125535, 163179082), (184118, 111258465), (187778, 109089915), (251070, 81589541), (276177, 74172310), (281667, 72726610), (460295, 44503386), (469445, 43635966), (552354, 37086155), (563334, 36363305), (661151, 30983370), (920590, 22251693), (938890, 21817983), (1032779, 19834530), (1322302, 15491685), (1380885, 14834462), (1408335, 14545322), (1983453, 10327790), (2065558, 9917265), (2761770, 7417231), (2816670, 7272661), (3098337, 6611510), (3305755, 6196674), (3966906, 5163895)]