2747286720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1389

約数の個数: 280

約数和(自身を含む): 9898069104

約数和(自身を除く): 7150782384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 192, 216, 240, 249, 270, 288, 320, 324, 332, 360, 405, 415, 432, 480, 498, 540, 576, 648, 664, 720, 747, 810, 830, 864, 960, 996, 1080, 1245, 1277, 1296, 1328, 1440, 1494, 1620, 1660, 1728, 1992, 2160, 2241, 2490, 2554, 2592, 2656, 2880, 2988, 3240, 3320, 3735, 3831, 3984, 4320, 4482, 4980, 5108, 5184, 5312, 5976, 6385, 6480, 6640, 6723, 7470, 7662, 7968, 8640, 8964, 9960, 10216, 11205, 11493, 11952, 12770, 12960, 13280, 13446, 14940, 15324, 15936, 17928, 19155, 19920, 20432, 22410, 22986, 23904, 25540, 25920, 26560, 26892, 29880, 30648, 33615, 34479, 35856, 38310, 39840, 40864, 44820, 45972, 47808, 51080, 53784, 57465, 59760, 61296, 67230, 68958, 71712, 76620, 79680, 81728, 89640, 91944, 102160, 103437, 105991, 107568, 114930, 119520, 122592, 134460, 137916, 143424, 153240, 172395, 179280, 183888, 204320, 206874, 211982, 215136, 229860, 239040, 245184, 268920, 275832, 306480, 317973, 344790, 358560, 367776, 408640, 413748, 423964, 430272, 459720, 517185, 529955, 537840, 551664, 612960, 635946, 689580, 717120, 735552, 827496, 847928, 919440, 953919, 1034370, 1059910, 1075680, 1103328, 1225920, 1271892, 1379160, 1589865, 1654992, 1695856, 1838880, 1907838, 2068740, 2119820, 2151360, 2206656, 2543784, 2758320, 2861757, 3179730, 3309984, 3391712, 3677760, 3815676, 4137480, 4239640, 4769595, 5087568, 5516640, 5723514, 6359460, 6619968, 6783424, 7631352, 8274960, 8479280, 8585271, 9539190, 10175136, 11033280, 11447028, 12718920, 14308785, 15262704, 16549920, 16958560, 17170542, 19078380, 20350272, 22894056, 25437840, 28617570, 30525408, 33099840, 33917120, 34341084, 38156760, 42926355, 45788112, 50875680, 57235140, 61050816, 68682168, 76313520, 85852710, 91576224, 101751360, 114470280, 137364336, 152627040, 171705420, 183152448, 228940560, 274728672, 305254080, 343410840, 457881120, 549457344, 686821680, 915762240, 1373643360, 2747286720]

約数ペア:

[(1, 2747286720), (2, 1373643360), (3, 915762240), (4, 686821680), (5, 549457344), (6, 457881120), (8, 343410840), (9, 305254080), (10, 274728672), (12, 228940560), (15, 183152448), (16, 171705420), (18, 152627040), (20, 137364336), (24, 114470280), (27, 101751360), (30, 91576224), (32, 85852710), (36, 76313520), (40, 68682168), (45, 61050816), (48, 57235140), (54, 50875680), (60, 45788112), (64, 42926355), (72, 38156760), (80, 34341084), (81, 33917120), (83, 33099840), (90, 30525408), (96, 28617570), (108, 25437840), (120, 22894056), (135, 20350272), (144, 19078380), (160, 17170542), (162, 16958560), (166, 16549920), (180, 15262704), (192, 14308785), (216, 12718920), (240, 11447028), (249, 11033280), (270, 10175136), (288, 9539190), (320, 8585271), (324, 8479280), (332, 8274960), (360, 7631352), (405, 6783424), (415, 6619968), (432, 6359460), (480, 5723514), (498, 5516640), (540, 5087568), (576, 4769595), (648, 4239640), (664, 4137480), (720, 3815676), (747, 3677760), (810, 3391712), (830, 3309984), (864, 3179730), (960, 2861757), (996, 2758320), (1080, 2543784), (1245, 2206656), (1277, 2151360), (1296, 2119820), (1328, 2068740), (1440, 1907838), (1494, 1838880), (1620, 1695856), (1660, 1654992), (1728, 1589865), (1992, 1379160), (2160, 1271892), (2241, 1225920), (2490, 1103328), (2554, 1075680), (2592, 1059910), (2656, 1034370), (2880, 953919), (2988, 919440), (3240, 847928), (3320, 827496), (3735, 735552), (3831, 717120), (3984, 689580), (4320, 635946), (4482, 612960), (4980, 551664), (5108, 537840), (5184, 529955), (5312, 517185), (5976, 459720), (6385, 430272), (6480, 423964), (6640, 413748), (6723, 408640), (7470, 367776), (7662, 358560), (7968, 344790), (8640, 317973), (8964, 306480), (9960, 275832), (10216, 268920), (11205, 245184), (11493, 239040), (11952, 229860), (12770, 215136), (12960, 211982), (13280, 206874), (13446, 204320), (14940, 183888), (15324, 179280), (15936, 172395), (17928, 153240), (19155, 143424), (19920, 137916), (20432, 134460), (22410, 122592), (22986, 119520), (23904, 114930), (25540, 107568), (25920, 105991), (26560, 103437), (26892, 102160), (29880, 91944), (30648, 89640), (33615, 81728), (34479, 79680), (35856, 76620), (38310, 71712), (39840, 68958), (40864, 67230), (44820, 61296), (45972, 59760), (47808, 57465), (51080, 53784)]