1283934960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23159}}^1$

素因数の和:23196

約数の個数: 240

約数和(自身を含む): 5376084480

約数和(自身を除く): 4092149520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 23159, 27720, 46318, 55440, 69477, 92636, 115795, 138954, 162113, 185272, 208431, 231590, 254749, 277908, 324226, 347385, 370544, 416862, 463180, 486339, 509498, 555816, 648452, 694770, 764247, 810565, 833724, 926360, 972678, 1018996, 1042155, 1111632, 1273745, 1296904, 1389540, 1459017, 1528494, 1621130, 1667448, 1783243, 1852720, 1945356, 2037992, 2084310, 2292741, 2431695, 2547490, 2593808, 2779080, 2918034, 3056988, 3242260, 3334896, 3566486, 3821235, 3890712, 4075984, 4168620, 4585482, 4863390, 5094980, 5349729, 5558160, 5836068, 6113976, 6484520, 7132972, 7295085, 7642470, 7781424, 8337240, 8916215, 9170964, 9726780, 10189960, 10699458, 11463705, 11672136, 12227952, 12969040, 14265944, 14590170, 15284940, 16049187, 16674480, 17832430, 18341928, 19453560, 20379920, 21398916, 22927410, 23344272, 26748645, 28531888, 29180340, 30569880, 32098374, 35664860, 36683856, 38907120, 42797832, 45854820, 53497290, 58360680, 61139760, 64196748, 71329720, 80245935, 85595664, 91709640, 106994580, 116721360, 128393496, 142659440, 160491870, 183419280, 213989160, 256786992, 320983740, 427978320, 641967480, 1283934960]

約数ペア:

[(1, 1283934960), (2, 641967480), (3, 427978320), (4, 320983740), (5, 256786992), (6, 213989160), (7, 183419280), (8, 160491870), (9, 142659440), (10, 128393496), (11, 116721360), (12, 106994580), (14, 91709640), (15, 85595664), (16, 80245935), (18, 71329720), (20, 64196748), (21, 61139760), (22, 58360680), (24, 53497290), (28, 45854820), (30, 42797832), (33, 38907120), (35, 36683856), (36, 35664860), (40, 32098374), (42, 30569880), (44, 29180340), (45, 28531888), (48, 26748645), (55, 23344272), (56, 22927410), (60, 21398916), (63, 20379920), (66, 19453560), (70, 18341928), (72, 17832430), (77, 16674480), (80, 16049187), (84, 15284940), (88, 14590170), (90, 14265944), (99, 12969040), (105, 12227952), (110, 11672136), (112, 11463705), (120, 10699458), (126, 10189960), (132, 9726780), (140, 9170964), (144, 8916215), (154, 8337240), (165, 7781424), (168, 7642470), (176, 7295085), (180, 7132972), (198, 6484520), (210, 6113976), (220, 5836068), (231, 5558160), (240, 5349729), (252, 5094980), (264, 4863390), (280, 4585482), (308, 4168620), (315, 4075984), (330, 3890712), (336, 3821235), (360, 3566486), (385, 3334896), (396, 3242260), (420, 3056988), (440, 2918034), (462, 2779080), (495, 2593808), (504, 2547490), (528, 2431695), (560, 2292741), (616, 2084310), (630, 2037992), (660, 1945356), (693, 1852720), (720, 1783243), (770, 1667448), (792, 1621130), (840, 1528494), (880, 1459017), (924, 1389540), (990, 1296904), (1008, 1273745), (1155, 1111632), (1232, 1042155), (1260, 1018996), (1320, 972678), (1386, 926360), (1540, 833724), (1584, 810565), (1680, 764247), (1848, 694770), (1980, 648452), (2310, 555816), (2520, 509498), (2640, 486339), (2772, 463180), (3080, 416862), (3465, 370544), (3696, 347385), (3960, 324226), (4620, 277908), (5040, 254749), (5544, 231590), (6160, 208431), (6930, 185272), (7920, 162113), (9240, 138954), (11088, 115795), (13860, 92636), (18480, 69477), (23159, 55440), (27720, 46318)]