15707700480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:697

約数の個数: 288

約数和(自身を含む): 51673628160

約数和(自身を除く): 35965927680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 251, 256, 258, 320, 344, 379, 384, 430, 480, 502, 516, 640, 645, 688, 753, 758, 768, 860, 960, 1004, 1032, 1137, 1255, 1280, 1290, 1376, 1506, 1516, 1720, 1895, 1920, 2008, 2064, 2274, 2510, 2580, 2752, 3012, 3032, 3440, 3765, 3790, 3840, 4016, 4128, 4548, 5020, 5160, 5504, 5685, 6024, 6064, 6880, 7530, 7580, 8032, 8256, 9096, 10040, 10320, 10793, 11008, 11370, 12048, 12128, 13760, 15060, 15160, 16064, 16297, 16512, 18192, 20080, 20640, 21586, 22740, 24096, 24256, 27520, 30120, 30320, 32128, 32379, 32594, 33024, 36384, 40160, 41280, 43172, 45480, 48192, 48512, 48891, 53965, 55040, 60240, 60640, 64256, 64758, 65188, 72768, 80320, 81485, 82560, 86344, 90960, 95129, 96384, 97024, 97782, 107930, 120480, 121280, 129516, 130376, 145536, 160640, 161895, 162970, 165120, 172688, 181920, 190258, 192768, 195564, 215860, 240960, 242560, 244455, 259032, 260752, 285387, 291072, 321280, 323790, 325940, 345376, 363840, 380516, 391128, 431720, 475645, 481920, 485120, 488910, 518064, 521504, 570774, 647580, 651880, 690752, 727680, 761032, 782256, 863440, 951290, 963840, 977820, 1036128, 1043008, 1141548, 1295160, 1303760, 1381504, 1426935, 1455360, 1522064, 1564512, 1726880, 1902580, 1955640, 2072256, 2086016, 2283096, 2590320, 2607520, 2763008, 2853870, 3044128, 3129024, 3453760, 3805160, 3911280, 4090547, 4144512, 4172032, 4566192, 5180640, 5215040, 5707740, 6088256, 6258048, 6907520, 7610320, 7822560, 8181094, 8289024, 9132384, 10361280, 10430080, 11415480, 12176512, 12271641, 12516096, 13815040, 15220640, 15645120, 16362188, 18264768, 20452735, 20722560, 20860160, 22830960, 24353024, 24543282, 30441280, 31290240, 32724376, 36529536, 40905470, 41445120, 45661920, 49086564, 60882560, 61358205, 62580480, 65448752, 73059072, 81810940, 91323840, 98173128, 121765120, 122716410, 130897504, 163621880, 182647680, 196346256, 245432820, 261795008, 327243760, 365295360, 392692512, 490865640, 523590016, 654487520, 785385024, 981731280, 1047180032, 1308975040, 1570770048, 1963462560, 2617950080, 3141540096, 3926925120, 5235900160, 7853850240, 15707700480]

約数ペア:

[(1, 15707700480), (2, 7853850240), (3, 5235900160), (4, 3926925120), (5, 3141540096), (6, 2617950080), (8, 1963462560), (10, 1570770048), (12, 1308975040), (15, 1047180032), (16, 981731280), (20, 785385024), (24, 654487520), (30, 523590016), (32, 490865640), (40, 392692512), (43, 365295360), (48, 327243760), (60, 261795008), (64, 245432820), (80, 196346256), (86, 182647680), (96, 163621880), (120, 130897504), (128, 122716410), (129, 121765120), (160, 98173128), (172, 91323840), (192, 81810940), (215, 73059072), (240, 65448752), (251, 62580480), (256, 61358205), (258, 60882560), (320, 49086564), (344, 45661920), (379, 41445120), (384, 40905470), (430, 36529536), (480, 32724376), (502, 31290240), (516, 30441280), (640, 24543282), (645, 24353024), (688, 22830960), (753, 20860160), (758, 20722560), (768, 20452735), (860, 18264768), (960, 16362188), (1004, 15645120), (1032, 15220640), (1137, 13815040), (1255, 12516096), (1280, 12271641), (1290, 12176512), (1376, 11415480), (1506, 10430080), (1516, 10361280), (1720, 9132384), (1895, 8289024), (1920, 8181094), (2008, 7822560), (2064, 7610320), (2274, 6907520), (2510, 6258048), (2580, 6088256), (2752, 5707740), (3012, 5215040), (3032, 5180640), (3440, 4566192), (3765, 4172032), (3790, 4144512), (3840, 4090547), (4016, 3911280), (4128, 3805160), (4548, 3453760), (5020, 3129024), (5160, 3044128), (5504, 2853870), (5685, 2763008), (6024, 2607520), (6064, 2590320), (6880, 2283096), (7530, 2086016), (7580, 2072256), (8032, 1955640), (8256, 1902580), (9096, 1726880), (10040, 1564512), (10320, 1522064), (10793, 1455360), (11008, 1426935), (11370, 1381504), (12048, 1303760), (12128, 1295160), (13760, 1141548), (15060, 1043008), (15160, 1036128), (16064, 977820), (16297, 963840), (16512, 951290), (18192, 863440), (20080, 782256), (20640, 761032), (21586, 727680), (22740, 690752), (24096, 651880), (24256, 647580), (27520, 570774), (30120, 521504), (30320, 518064), (32128, 488910), (32379, 485120), (32594, 481920), (33024, 475645), (36384, 431720), (40160, 391128), (41280, 380516), (43172, 363840), (45480, 345376), (48192, 325940), (48512, 323790), (48891, 321280), (53965, 291072), (55040, 285387), (60240, 260752), (60640, 259032), (64256, 244455), (64758, 242560), (65188, 240960), (72768, 215860), (80320, 195564), (81485, 192768), (82560, 190258), (86344, 181920), (90960, 172688), (95129, 165120), (96384, 162970), (97024, 161895), (97782, 160640), (107930, 145536), (120480, 130376), (121280, 129516)]