2439554040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88007}}^1$

素因数の和:88042

約数の個数: 192

約数和(自身を含む): 9885058560

約数和(自身を除く): 7445504520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 88007, 176014, 264021, 352028, 440035, 528042, 616049, 704056, 792063, 880070, 968077, 1056084, 1232098, 1320105, 1584126, 1760140, 1848147, 1936154, 2112168, 2464196, 2640210, 2904231, 3080245, 3168252, 3520280, 3696294, 3872308, 3960315, 4840385, 4928392, 5280420, 5544441, 5808462, 6160490, 6336504, 6776539, 7392588, 7744616, 7920630, 8712693, 9240735, 9680770, 10560840, 11088882, 11616924, 12320980, 13553078, 14521155, 14785176, 15841260, 17425386, 18481470, 19361540, 20329617, 22177764, 23233848, 24641960, 27106156, 27722205, 29042310, 31682520, 33882695, 34850772, 36962940, 38723080, 40659234, 43563465, 44355528, 54212312, 55444410, 58084620, 60988851, 67765390, 69701544, 73925880, 81318468, 87126930, 101648085, 110888820, 116169240, 121977702, 135530780, 162636936, 174253860, 203296170, 221777640, 243955404, 271061560, 304944255, 348507720, 406592340, 487910808, 609888510, 813184680, 1219777020, 2439554040]

約数ペア:

[(1, 2439554040), (2, 1219777020), (3, 813184680), (4, 609888510), (5, 487910808), (6, 406592340), (7, 348507720), (8, 304944255), (9, 271061560), (10, 243955404), (11, 221777640), (12, 203296170), (14, 174253860), (15, 162636936), (18, 135530780), (20, 121977702), (21, 116169240), (22, 110888820), (24, 101648085), (28, 87126930), (30, 81318468), (33, 73925880), (35, 69701544), (36, 67765390), (40, 60988851), (42, 58084620), (44, 55444410), (45, 54212312), (55, 44355528), (56, 43563465), (60, 40659234), (63, 38723080), (66, 36962940), (70, 34850772), (72, 33882695), (77, 31682520), (84, 29042310), (88, 27722205), (90, 27106156), (99, 24641960), (105, 23233848), (110, 22177764), (120, 20329617), (126, 19361540), (132, 18481470), (140, 17425386), (154, 15841260), (165, 14785176), (168, 14521155), (180, 13553078), (198, 12320980), (210, 11616924), (220, 11088882), (231, 10560840), (252, 9680770), (264, 9240735), (280, 8712693), (308, 7920630), (315, 7744616), (330, 7392588), (360, 6776539), (385, 6336504), (396, 6160490), (420, 5808462), (440, 5544441), (462, 5280420), (495, 4928392), (504, 4840385), (616, 3960315), (630, 3872308), (660, 3696294), (693, 3520280), (770, 3168252), (792, 3080245), (840, 2904231), (924, 2640210), (990, 2464196), (1155, 2112168), (1260, 1936154), (1320, 1848147), (1386, 1760140), (1540, 1584126), (1848, 1320105), (1980, 1232098), (2310, 1056084), (2520, 968077), (2772, 880070), (3080, 792063), (3465, 704056), (3960, 616049), (4620, 528042), (5544, 440035), (6930, 352028), (9240, 264021), (13860, 176014), (27720, 88007)]