745169040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13441}}^1$

素因数の和:13478

約数の個数: 240

約数和(自身を含む): 3120264576

約数和(自身を除く): 2375095536

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, 13441, 13860, 18480, 26882, 27720, 40323, 53764, 55440, 67205, 80646, 94087, 107528, 120969, 134410, 147851, 161292, 188174, 201615, 215056, 241938, 268820, 282261, 295702, 322584, 376348, 403230, 443553, 470435, 483876, 537640, 564522, 591404, 604845, 645168, 739255, 752696, 806460, 846783, 887106, 940870, 967752, 1034957, 1075280, 1129044, 1182808, 1209690, 1330659, 1411305, 1478510, 1505392, 1612920, 1693566, 1774212, 1881740, 1935504, 2069914, 2217765, 2258088, 2365616, 2419380, 2661318, 2822610, 2957020, 3104871, 3225840, 3387132, 3548424, 3763480, 4139828, 4233915, 4435530, 4516176, 4838760, 5174785, 5322636, 5645220, 5914040, 6209742, 6653295, 6774264, 7096848, 7526960, 8279656, 8467830, 8871060, 9314613, 9677520, 10349570, 10645272, 11290440, 11828080, 12419484, 13306590, 13548528, 15524355, 16559312, 16935660, 17742120, 18629226, 20699140, 21290544, 22580880, 24838968, 26613180, 31048710, 33871320, 35484240, 37258452, 41398280, 46573065, 49677936, 53226360, 62097420, 67742640, 74516904, 82796560, 93146130, 106452720, 124194840, 149033808, 186292260, 248389680, 372584520, 745169040]

約数ペア:

[(1, 745169040), (2, 372584520), (3, 248389680), (4, 186292260), (5, 149033808), (6, 124194840), (7, 106452720), (8, 93146130), (9, 82796560), (10, 74516904), (11, 67742640), (12, 62097420), (14, 53226360), (15, 49677936), (16, 46573065), (18, 41398280), (20, 37258452), (21, 35484240), (22, 33871320), (24, 31048710), (28, 26613180), (30, 24838968), (33, 22580880), (35, 21290544), (36, 20699140), (40, 18629226), (42, 17742120), (44, 16935660), (45, 16559312), (48, 15524355), (55, 13548528), (56, 13306590), (60, 12419484), (63, 11828080), (66, 11290440), (70, 10645272), (72, 10349570), (77, 9677520), (80, 9314613), (84, 8871060), (88, 8467830), (90, 8279656), (99, 7526960), (105, 7096848), (110, 6774264), (112, 6653295), (120, 6209742), (126, 5914040), (132, 5645220), (140, 5322636), (144, 5174785), (154, 4838760), (165, 4516176), (168, 4435530), (176, 4233915), (180, 4139828), (198, 3763480), (210, 3548424), (220, 3387132), (231, 3225840), (240, 3104871), (252, 2957020), (264, 2822610), (280, 2661318), (308, 2419380), (315, 2365616), (330, 2258088), (336, 2217765), (360, 2069914), (385, 1935504), (396, 1881740), (420, 1774212), (440, 1693566), (462, 1612920), (495, 1505392), (504, 1478510), (528, 1411305), (560, 1330659), (616, 1209690), (630, 1182808), (660, 1129044), (693, 1075280), (720, 1034957), (770, 967752), (792, 940870), (840, 887106), (880, 846783), (924, 806460), (990, 752696), (1008, 739255), (1155, 645168), (1232, 604845), (1260, 591404), (1320, 564522), (1386, 537640), (1540, 483876), (1584, 470435), (1680, 443553), (1848, 403230), (1980, 376348), (2310, 322584), (2520, 295702), (2640, 282261), (2772, 268820), (3080, 241938), (3465, 215056), (3696, 201615), (3960, 188174), (4620, 161292), (5040, 147851), (5544, 134410), (6160, 120969), (6930, 107528), (7920, 94087), (9240, 80646), (11088, 67205), (13441, 55440), (13860, 53764), (18480, 40323), (26882, 27720)]