7241628240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130621}}^1$

素因数の和:130658

約数の個数: 240

約数和(自身を含む): 30321023616

約数和(自身を除く): 23079395376

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, 27720, 55440, 130621, 261242, 391863, 522484, 653105, 783726, 914347, 1044968, 1175589, 1306210, 1436831, 1567452, 1828694, 1959315, 2089936, 2351178, 2612420, 2743041, 2873662, 3134904, 3657388, 3918630, 4310493, 4571735, 4702356, 5224840, 5486082, 5747324, 5877945, 6269808, 7184155, 7314776, 7837260, 8229123, 8620986, 9143470, 9404712, 10057817, 10449680, 10972164, 11494648, 11755890, 12931479, 13715205, 14368310, 14629552, 15674520, 16458246, 17241972, 18286940, 18809424, 20115634, 21552465, 21944328, 22989296, 23511780, 25862958, 27430410, 28736620, 30173451, 31349040, 32916492, 34483944, 36573880, 40231268, 41145615, 43104930, 43888656, 47023560, 50289085, 51725916, 54860820, 57473240, 60346902, 64657395, 65832984, 68967888, 73147760, 80462536, 82291230, 86209860, 90520353, 94047120, 100578170, 103451832, 109721640, 114946480, 120693804, 129314790, 131665968, 150867255, 160925072, 164582460, 172419720, 181040706, 201156340, 206903664, 219443280, 241387608, 258629580, 301734510, 329164920, 344839440, 362081412, 402312680, 452601765, 482775216, 517259160, 603469020, 658329840, 724162824, 804625360, 905203530, 1034518320, 1206938040, 1448325648, 1810407060, 2413876080, 3620814120, 7241628240]

約数ペア:

[(1, 7241628240), (2, 3620814120), (3, 2413876080), (4, 1810407060), (5, 1448325648), (6, 1206938040), (7, 1034518320), (8, 905203530), (9, 804625360), (10, 724162824), (11, 658329840), (12, 603469020), (14, 517259160), (15, 482775216), (16, 452601765), (18, 402312680), (20, 362081412), (21, 344839440), (22, 329164920), (24, 301734510), (28, 258629580), (30, 241387608), (33, 219443280), (35, 206903664), (36, 201156340), (40, 181040706), (42, 172419720), (44, 164582460), (45, 160925072), (48, 150867255), (55, 131665968), (56, 129314790), (60, 120693804), (63, 114946480), (66, 109721640), (70, 103451832), (72, 100578170), (77, 94047120), (80, 90520353), (84, 86209860), (88, 82291230), (90, 80462536), (99, 73147760), (105, 68967888), (110, 65832984), (112, 64657395), (120, 60346902), (126, 57473240), (132, 54860820), (140, 51725916), (144, 50289085), (154, 47023560), (165, 43888656), (168, 43104930), (176, 41145615), (180, 40231268), (198, 36573880), (210, 34483944), (220, 32916492), (231, 31349040), (240, 30173451), (252, 28736620), (264, 27430410), (280, 25862958), (308, 23511780), (315, 22989296), (330, 21944328), (336, 21552465), (360, 20115634), (385, 18809424), (396, 18286940), (420, 17241972), (440, 16458246), (462, 15674520), (495, 14629552), (504, 14368310), (528, 13715205), (560, 12931479), (616, 11755890), (630, 11494648), (660, 10972164), (693, 10449680), (720, 10057817), (770, 9404712), (792, 9143470), (840, 8620986), (880, 8229123), (924, 7837260), (990, 7314776), (1008, 7184155), (1155, 6269808), (1232, 5877945), (1260, 5747324), (1320, 5486082), (1386, 5224840), (1540, 4702356), (1584, 4571735), (1680, 4310493), (1848, 3918630), (1980, 3657388), (2310, 3134904), (2520, 2873662), (2640, 2743041), (2772, 2612420), (3080, 2351178), (3465, 2089936), (3696, 1959315), (3960, 1828694), (4620, 1567452), (5040, 1436831), (5544, 1306210), (6160, 1175589), (6930, 1044968), (7920, 914347), (9240, 783726), (11088, 653105), (13860, 522484), (18480, 391863), (27720, 261242), (55440, 130621)]