1566248640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2191

約数の個数: 224

約数和(自身を含む): 5503956480

約数和(自身を除く): 3937707840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 192, 213, 220, 240, 264, 284, 320, 330, 352, 355, 426, 440, 480, 528, 568, 660, 704, 710, 781, 852, 880, 960, 1056, 1065, 1136, 1320, 1420, 1562, 1704, 1760, 2089, 2112, 2130, 2272, 2343, 2640, 2840, 3124, 3408, 3520, 3905, 4178, 4260, 4544, 4686, 5280, 5680, 6248, 6267, 6816, 7810, 8356, 8520, 9372, 10445, 10560, 11360, 11715, 12496, 12534, 13632, 15620, 16712, 17040, 18744, 20890, 22720, 22979, 23430, 24992, 25068, 31240, 31335, 33424, 34080, 37488, 41780, 45958, 46860, 49984, 50136, 62480, 62670, 66848, 68160, 68937, 74976, 83560, 91916, 93720, 100272, 114895, 124960, 125340, 133696, 137874, 148319, 149952, 167120, 183832, 187440, 200544, 229790, 249920, 250680, 275748, 296638, 334240, 344685, 367664, 374880, 401088, 444957, 459580, 501360, 551496, 593276, 668480, 689370, 735328, 741595, 749760, 889914, 919160, 1002720, 1102992, 1186552, 1378740, 1470656, 1483190, 1631509, 1779828, 1838320, 2005440, 2205984, 2224785, 2373104, 2757480, 2966380, 3263018, 3559656, 3676640, 4411968, 4449570, 4746208, 4894527, 5514960, 5932760, 6526036, 7119312, 7353280, 8157545, 8899140, 9492416, 9789054, 11029920, 11865520, 13052072, 14238624, 16315090, 17798280, 19578108, 22059840, 23731040, 24472635, 26104144, 28477248, 32630180, 35596560, 39156216, 47462080, 48945270, 52208288, 65260360, 71193120, 78312432, 97890540, 104416576, 130520720, 142386240, 156624864, 195781080, 261041440, 313249728, 391562160, 522082880, 783124320, 1566248640]

約数ペア:

[(1, 1566248640), (2, 783124320), (3, 522082880), (4, 391562160), (5, 313249728), (6, 261041440), (8, 195781080), (10, 156624864), (11, 142386240), (12, 130520720), (15, 104416576), (16, 97890540), (20, 78312432), (22, 71193120), (24, 65260360), (30, 52208288), (32, 48945270), (33, 47462080), (40, 39156216), (44, 35596560), (48, 32630180), (55, 28477248), (60, 26104144), (64, 24472635), (66, 23731040), (71, 22059840), (80, 19578108), (88, 17798280), (96, 16315090), (110, 14238624), (120, 13052072), (132, 11865520), (142, 11029920), (160, 9789054), (165, 9492416), (176, 8899140), (192, 8157545), (213, 7353280), (220, 7119312), (240, 6526036), (264, 5932760), (284, 5514960), (320, 4894527), (330, 4746208), (352, 4449570), (355, 4411968), (426, 3676640), (440, 3559656), (480, 3263018), (528, 2966380), (568, 2757480), (660, 2373104), (704, 2224785), (710, 2205984), (781, 2005440), (852, 1838320), (880, 1779828), (960, 1631509), (1056, 1483190), (1065, 1470656), (1136, 1378740), (1320, 1186552), (1420, 1102992), (1562, 1002720), (1704, 919160), (1760, 889914), (2089, 749760), (2112, 741595), (2130, 735328), (2272, 689370), (2343, 668480), (2640, 593276), (2840, 551496), (3124, 501360), (3408, 459580), (3520, 444957), (3905, 401088), (4178, 374880), (4260, 367664), (4544, 344685), (4686, 334240), (5280, 296638), (5680, 275748), (6248, 250680), (6267, 249920), (6816, 229790), (7810, 200544), (8356, 187440), (8520, 183832), (9372, 167120), (10445, 149952), (10560, 148319), (11360, 137874), (11715, 133696), (12496, 125340), (12534, 124960), (13632, 114895), (15620, 100272), (16712, 93720), (17040, 91916), (18744, 83560), (20890, 74976), (22720, 68937), (22979, 68160), (23430, 66848), (24992, 62670), (25068, 62480), (31240, 50136), (31335, 49984), (33424, 46860), (34080, 45958), (37488, 41780)]