38687864880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{11497}}^1$

素因数の和:13523

約数の個数: 160

約数和(自身を含む): 137145936384

約数和(自身を除く): 98458071504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2003, 4006, 6009, 8012, 10015, 11497, 12018, 14021, 16024, 20030, 22994, 24036, 28042, 30045, 32048, 34491, 40060, 42063, 45988, 48072, 56084, 57485, 60090, 68982, 70105, 80120, 80479, 84126, 91976, 96144, 112168, 114970, 120180, 137964, 140210, 160240, 160958, 168252, 172455, 183952, 210315, 224336, 229940, 240360, 241437, 275928, 280420, 321916, 336504, 344910, 402395, 420630, 459880, 480720, 482874, 551856, 560840, 643832, 673008, 689820, 804790, 841260, 919760, 965748, 1121680, 1207185, 1287664, 1379640, 1609580, 1682520, 1931496, 2414370, 2759280, 3219160, 3365040, 3862992, 4828740, 6438320, 9657480, 19314960, 23028491, 46056982, 69085473, 92113964, 115142455, 138170946, 161199437, 184227928, 230284910, 276341892, 322398874, 345427365, 368455856, 460569820, 483598311, 552683784, 644797748, 690854730, 805997185, 921139640, 967196622, 1105367568, 1289595496, 1381709460, 1611994370, 1842279280, 1934393244, 2417991555, 2579190992, 2763418920, 3223988740, 3868786488, 4835983110, 5526837840, 6447977480, 7737572976, 9671966220, 12895954960, 19343932440, 38687864880]

約数ペア:

[(1, 38687864880), (2, 19343932440), (3, 12895954960), (4, 9671966220), (5, 7737572976), (6, 6447977480), (7, 5526837840), (8, 4835983110), (10, 3868786488), (12, 3223988740), (14, 2763418920), (15, 2579190992), (16, 2417991555), (20, 1934393244), (21, 1842279280), (24, 1611994370), (28, 1381709460), (30, 1289595496), (35, 1105367568), (40, 967196622), (42, 921139640), (48, 805997185), (56, 690854730), (60, 644797748), (70, 552683784), (80, 483598311), (84, 460569820), (105, 368455856), (112, 345427365), (120, 322398874), (140, 276341892), (168, 230284910), (210, 184227928), (240, 161199437), (280, 138170946), (336, 115142455), (420, 92113964), (560, 69085473), (840, 46056982), (1680, 23028491), (2003, 19314960), (4006, 9657480), (6009, 6438320), (8012, 4828740), (10015, 3862992), (11497, 3365040), (12018, 3219160), (14021, 2759280), (16024, 2414370), (20030, 1931496), (22994, 1682520), (24036, 1609580), (28042, 1379640), (30045, 1287664), (32048, 1207185), (34491, 1121680), (40060, 965748), (42063, 919760), (45988, 841260), (48072, 804790), (56084, 689820), (57485, 673008), (60090, 643832), (68982, 560840), (70105, 551856), (80120, 482874), (80479, 480720), (84126, 459880), (91976, 420630), (96144, 402395), (112168, 344910), (114970, 336504), (120180, 321916), (137964, 280420), (140210, 275928), (160240, 241437), (160958, 240360), (168252, 229940), (172455, 224336), (183952, 210315)]