18124400640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1291}}^1$

素因数の和:1778

約数の個数: 192

約数和(自身を含む): 58155814080

約数和(自身を除く): 40031413440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 457, 480, 512, 640, 768, 914, 960, 1024, 1280, 1291, 1371, 1536, 1828, 1920, 2048, 2285, 2560, 2582, 2742, 3072, 3656, 3840, 3873, 4570, 5120, 5164, 5484, 6144, 6455, 6855, 7312, 7680, 7746, 9140, 10240, 10328, 10968, 12910, 13710, 14624, 15360, 15492, 18280, 19365, 20656, 21936, 25820, 27420, 29248, 30720, 30984, 36560, 38730, 41312, 43872, 51640, 54840, 58496, 61968, 73120, 77460, 82624, 87744, 103280, 109680, 116992, 123936, 146240, 154920, 165248, 175488, 206560, 219360, 233984, 247872, 292480, 309840, 330496, 350976, 413120, 438720, 467968, 495744, 584960, 589987, 619680, 660992, 701952, 826240, 877440, 935936, 991488, 1169920, 1179974, 1239360, 1321984, 1403904, 1652480, 1754880, 1769961, 1982976, 2339840, 2359948, 2478720, 2643968, 2807808, 2949935, 3304960, 3509760, 3539922, 3965952, 4679680, 4719896, 4957440, 5899870, 6609920, 7019520, 7079844, 7931904, 8849805, 9439792, 9914880, 11799740, 13219840, 14039040, 14159688, 17699610, 18879584, 19829760, 23599480, 28319376, 35399220, 37759168, 39659520, 47198960, 56638752, 70798440, 75518336, 94397920, 113277504, 141596880, 151036672, 188795840, 226555008, 283193760, 302073344, 377591680, 453110016, 566387520, 604146688, 755183360, 906220032, 1132775040, 1208293376, 1510366720, 1812440064, 2265550080, 3020733440, 3624880128, 4531100160, 6041466880, 9062200320, 18124400640]

約数ペア:

[(1, 18124400640), (2, 9062200320), (3, 6041466880), (4, 4531100160), (5, 3624880128), (6, 3020733440), (8, 2265550080), (10, 1812440064), (12, 1510366720), (15, 1208293376), (16, 1132775040), (20, 906220032), (24, 755183360), (30, 604146688), (32, 566387520), (40, 453110016), (48, 377591680), (60, 302073344), (64, 283193760), (80, 226555008), (96, 188795840), (120, 151036672), (128, 141596880), (160, 113277504), (192, 94397920), (240, 75518336), (256, 70798440), (320, 56638752), (384, 47198960), (457, 39659520), (480, 37759168), (512, 35399220), (640, 28319376), (768, 23599480), (914, 19829760), (960, 18879584), (1024, 17699610), (1280, 14159688), (1291, 14039040), (1371, 13219840), (1536, 11799740), (1828, 9914880), (1920, 9439792), (2048, 8849805), (2285, 7931904), (2560, 7079844), (2582, 7019520), (2742, 6609920), (3072, 5899870), (3656, 4957440), (3840, 4719896), (3873, 4679680), (4570, 3965952), (5120, 3539922), (5164, 3509760), (5484, 3304960), (6144, 2949935), (6455, 2807808), (6855, 2643968), (7312, 2478720), (7680, 2359948), (7746, 2339840), (9140, 1982976), (10240, 1769961), (10328, 1754880), (10968, 1652480), (12910, 1403904), (13710, 1321984), (14624, 1239360), (15360, 1179974), (15492, 1169920), (18280, 991488), (19365, 935936), (20656, 877440), (21936, 826240), (25820, 701952), (27420, 660992), (29248, 619680), (30720, 589987), (30984, 584960), (36560, 495744), (38730, 467968), (41312, 438720), (43872, 413120), (51640, 350976), (54840, 330496), (58496, 309840), (61968, 292480), (73120, 247872), (77460, 233984), (82624, 219360), (87744, 206560), (103280, 175488), (109680, 165248), (116992, 154920), (123936, 146240)]