38110256640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71917}}^1$

素因数の和:71969

約数の個数: 240

約数和(自身を含む): 137726997408

約数和(自身を除く): 99616740768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 4608, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 11040, 11520, 11776, 13248, 14720, 16560, 17664, 22080, 23040, 26496, 29440, 33120, 35328, 44160, 52992, 58880, 66240, 71917, 88320, 105984, 132480, 143834, 176640, 215751, 264960, 287668, 359585, 431502, 529920, 575336, 647253, 719170, 863004, 1078755, 1150672, 1294506, 1438340, 1654091, 1726008, 2157510, 2301344, 2589012, 2876680, 3236265, 3308182, 3452016, 4315020, 4602688, 4962273, 5178024, 5753360, 6472530, 6616364, 6904032, 8270455, 8630040, 9205376, 9924546, 10356048, 11506720, 12945060, 13232728, 13808064, 14886819, 16540910, 17260080, 18410752, 19849092, 20712096, 23013440, 24811365, 25890120, 26465456, 27616128, 29773638, 33081820, 34520160, 36821504, 39698184, 41424192, 46026880, 49622730, 51780240, 52930912, 55232256, 59547276, 66163640, 69040320, 74434095, 79396368, 82848384, 92053760, 99245460, 103560480, 105861824, 110464512, 119094552, 132327280, 138080640, 148868190, 158792736, 165696768, 184107520, 198490920, 207120960, 211723648, 238189104, 264654560, 276161280, 297736380, 317585472, 331393536, 396981840, 414241920, 423447296, 476378208, 529309120, 552322560, 595472760, 635170944, 793963680, 828483840, 846894592, 952756416, 1058618240, 1190945520, 1270341888, 1587927360, 1656967680, 1905512832, 2117236480, 2381891040, 2540683776, 3175854720, 3811025664, 4234472960, 4763782080, 6351709440, 7622051328, 9527564160, 12703418880, 19055128320, 38110256640]

約数ペア:

[(1, 38110256640), (2, 19055128320), (3, 12703418880), (4, 9527564160), (5, 7622051328), (6, 6351709440), (8, 4763782080), (9, 4234472960), (10, 3811025664), (12, 3175854720), (15, 2540683776), (16, 2381891040), (18, 2117236480), (20, 1905512832), (23, 1656967680), (24, 1587927360), (30, 1270341888), (32, 1190945520), (36, 1058618240), (40, 952756416), (45, 846894592), (46, 828483840), (48, 793963680), (60, 635170944), (64, 595472760), (69, 552322560), (72, 529309120), (80, 476378208), (90, 423447296), (92, 414241920), (96, 396981840), (115, 331393536), (120, 317585472), (128, 297736380), (138, 276161280), (144, 264654560), (160, 238189104), (180, 211723648), (184, 207120960), (192, 198490920), (207, 184107520), (230, 165696768), (240, 158792736), (256, 148868190), (276, 138080640), (288, 132327280), (320, 119094552), (345, 110464512), (360, 105861824), (368, 103560480), (384, 99245460), (414, 92053760), (460, 82848384), (480, 79396368), (512, 74434095), (552, 69040320), (576, 66163640), (640, 59547276), (690, 55232256), (720, 52930912), (736, 51780240), (768, 49622730), (828, 46026880), (920, 41424192), (960, 39698184), (1035, 36821504), (1104, 34520160), (1152, 33081820), (1280, 29773638), (1380, 27616128), (1440, 26465456), (1472, 25890120), (1536, 24811365), (1656, 23013440), (1840, 20712096), (1920, 19849092), (2070, 18410752), (2208, 17260080), (2304, 16540910), (2560, 14886819), (2760, 13808064), (2880, 13232728), (2944, 12945060), (3312, 11506720), (3680, 10356048), (3840, 9924546), (4140, 9205376), (4416, 8630040), (4608, 8270455), (5520, 6904032), (5760, 6616364), (5888, 6472530), (6624, 5753360), (7360, 5178024), (7680, 4962273), (8280, 4602688), (8832, 4315020), (11040, 3452016), (11520, 3308182), (11776, 3236265), (13248, 2876680), (14720, 2589012), (16560, 2301344), (17664, 2157510), (22080, 1726008), (23040, 1654091), (26496, 1438340), (29440, 1294506), (33120, 1150672), (35328, 1078755), (44160, 863004), (52992, 719170), (58880, 647253), (66240, 575336), (71917, 529920), (88320, 431502), (105984, 359585), (132480, 287668), (143834, 264960), (176640, 215751)]