269971520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 808378368

約数和(自身を除く): 538406848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 127, 130, 140, 146, 160, 182, 208, 224, 254, 260, 280, 292, 320, 364, 365, 416, 448, 455, 508, 511, 520, 560, 584, 635, 728, 730, 832, 889, 910, 949, 1016, 1022, 1040, 1120, 1168, 1270, 1456, 1460, 1651, 1778, 1820, 1898, 2032, 2044, 2080, 2240, 2336, 2540, 2555, 2912, 2920, 3302, 3556, 3640, 3796, 4064, 4088, 4160, 4445, 4672, 4745, 5080, 5110, 5824, 5840, 6604, 6643, 7112, 7280, 7592, 8128, 8176, 8255, 8890, 9271, 9490, 10160, 10220, 11557, 11680, 13208, 13286, 14224, 14560, 15184, 16352, 16510, 17780, 18542, 18980, 20320, 20440, 23114, 23360, 26416, 26572, 28448, 29120, 30368, 32704, 33020, 33215, 35560, 37084, 37960, 40640, 40880, 46228, 46355, 52832, 53144, 56896, 57785, 60736, 64897, 66040, 66430, 71120, 74168, 75920, 81760, 92456, 92710, 105664, 106288, 115570, 120523, 129794, 132080, 132860, 142240, 148336, 151840, 163520, 184912, 185420, 212576, 231140, 241046, 259588, 264160, 265720, 284480, 296672, 303680, 324485, 369824, 370840, 425152, 462280, 482092, 519176, 528320, 531440, 593344, 602615, 648970, 739648, 741680, 843661, 924560, 964184, 1038352, 1062880, 1205230, 1297940, 1483360, 1687322, 1849120, 1928368, 2076704, 2125760, 2410460, 2595880, 2966720, 3374644, 3698240, 3856736, 4153408, 4218305, 4820920, 5191760, 6749288, 7713472, 8436610, 9641840, 10383520, 13498576, 16873220, 19283680, 20767040, 26997152, 33746440, 38567360, 53994304, 67492880, 134985760, 269971520]

約数ペア:

[(1, 269971520), (2, 134985760), (4, 67492880), (5, 53994304), (7, 38567360), (8, 33746440), (10, 26997152), (13, 20767040), (14, 19283680), (16, 16873220), (20, 13498576), (26, 10383520), (28, 9641840), (32, 8436610), (35, 7713472), (40, 6749288), (52, 5191760), (56, 4820920), (64, 4218305), (65, 4153408), (70, 3856736), (73, 3698240), (80, 3374644), (91, 2966720), (104, 2595880), (112, 2410460), (127, 2125760), (130, 2076704), (140, 1928368), (146, 1849120), (160, 1687322), (182, 1483360), (208, 1297940), (224, 1205230), (254, 1062880), (260, 1038352), (280, 964184), (292, 924560), (320, 843661), (364, 741680), (365, 739648), (416, 648970), (448, 602615), (455, 593344), (508, 531440), (511, 528320), (520, 519176), (560, 482092), (584, 462280), (635, 425152), (728, 370840), (730, 369824), (832, 324485), (889, 303680), (910, 296672), (949, 284480), (1016, 265720), (1022, 264160), (1040, 259588), (1120, 241046), (1168, 231140), (1270, 212576), (1456, 185420), (1460, 184912), (1651, 163520), (1778, 151840), (1820, 148336), (1898, 142240), (2032, 132860), (2044, 132080), (2080, 129794), (2240, 120523), (2336, 115570), (2540, 106288), (2555, 105664), (2912, 92710), (2920, 92456), (3302, 81760), (3556, 75920), (3640, 74168), (3796, 71120), (4064, 66430), (4088, 66040), (4160, 64897), (4445, 60736), (4672, 57785), (4745, 56896), (5080, 53144), (5110, 52832), (5824, 46355), (5840, 46228), (6604, 40880), (6643, 40640), (7112, 37960), (7280, 37084), (7592, 35560), (8128, 33215), (8176, 33020), (8255, 32704), (8890, 30368), (9271, 29120), (9490, 28448), (10160, 26572), (10220, 26416), (11557, 23360), (11680, 23114), (13208, 20440), (13286, 20320), (14224, 18980), (14560, 18542), (15184, 17780), (16352, 16510)]