1611563520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 320

約数和(自身を含む): 6084182016

約数和(自身を除く): 4472618496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 967, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1934, 1984, 2170, 2240, 2480, 2560, 2604, 2688, 2901, 2976, 3255, 3360, 3472, 3584, 3720, 3840, 3868, 3968, 4340, 4480, 4835, 4960, 5208, 5376, 5802, 5952, 6510, 6720, 6769, 6944, 7440, 7680, 7736, 7936, 8680, 8960, 9670, 9920, 10416, 10752, 11604, 11904, 13020, 13440, 13538, 13888, 14505, 14880, 15472, 15872, 17360, 17920, 19340, 19840, 20307, 20832, 23208, 23808, 26040, 26880, 27076, 27776, 29010, 29760, 29977, 30944, 33845, 34720, 38680, 39680, 40614, 41664, 46416, 47616, 52080, 53760, 54152, 55552, 58020, 59520, 59954, 61888, 67690, 69440, 77360, 79360, 81228, 83328, 89931, 92832, 101535, 104160, 108304, 111104, 116040, 119040, 119908, 123776, 135380, 138880, 149885, 154720, 162456, 166656, 179862, 185664, 203070, 208320, 209839, 216608, 232080, 238080, 239816, 247552, 270760, 277760, 299770, 309440, 324912, 333312, 359724, 371328, 406140, 416640, 419678, 433216, 449655, 464160, 479632, 495104, 541520, 555520, 599540, 618880, 629517, 649824, 719448, 742656, 812280, 833280, 839356, 866432, 899310, 928320, 959264, 1049195, 1083040, 1199080, 1237760, 1259034, 1299648, 1438896, 1485312, 1624560, 1666560, 1678712, 1732864, 1798620, 1856640, 1918528, 2098390, 2166080, 2398160, 2475520, 2518068, 2599296, 2877792, 3147585, 3249120, 3357424, 3465728, 3597240, 3713280, 3837056, 4196780, 4332160, 4796320, 5036136, 5198592, 5755584, 6295170, 6498240, 6714848, 7194480, 7426560, 7674112, 8393560, 8664320, 9592640, 10072272, 10397184, 11511168, 12590340, 12996480, 13429696, 14388960, 15348224, 16787120, 17328640, 19185280, 20144544, 23022336, 25180680, 25992960, 26859392, 28777920, 33574240, 38370560, 40289088, 46044672, 50361360, 51985920, 53718784, 57555840, 67148480, 76741120, 80578176, 100722720, 107437568, 115111680, 134296960, 161156352, 201445440, 230223360, 268593920, 322312704, 402890880, 537187840, 805781760, 1611563520]

約数ペア:

[(1, 1611563520), (2, 805781760), (3, 537187840), (4, 402890880), (5, 322312704), (6, 268593920), (7, 230223360), (8, 201445440), (10, 161156352), (12, 134296960), (14, 115111680), (15, 107437568), (16, 100722720), (20, 80578176), (21, 76741120), (24, 67148480), (28, 57555840), (30, 53718784), (31, 51985920), (32, 50361360), (35, 46044672), (40, 40289088), (42, 38370560), (48, 33574240), (56, 28777920), (60, 26859392), (62, 25992960), (64, 25180680), (70, 23022336), (80, 20144544), (84, 19185280), (93, 17328640), (96, 16787120), (105, 15348224), (112, 14388960), (120, 13429696), (124, 12996480), (128, 12590340), (140, 11511168), (155, 10397184), (160, 10072272), (168, 9592640), (186, 8664320), (192, 8393560), (210, 7674112), (217, 7426560), (224, 7194480), (240, 6714848), (248, 6498240), (256, 6295170), (280, 5755584), (310, 5198592), (320, 5036136), (336, 4796320), (372, 4332160), (384, 4196780), (420, 3837056), (434, 3713280), (448, 3597240), (465, 3465728), (480, 3357424), (496, 3249120), (512, 3147585), (560, 2877792), (620, 2599296), (640, 2518068), (651, 2475520), (672, 2398160), (744, 2166080), (768, 2098390), (840, 1918528), (868, 1856640), (896, 1798620), (930, 1732864), (960, 1678712), (967, 1666560), (992, 1624560), (1085, 1485312), (1120, 1438896), (1240, 1299648), (1280, 1259034), (1302, 1237760), (1344, 1199080), (1488, 1083040), (1536, 1049195), (1680, 959264), (1736, 928320), (1792, 899310), (1860, 866432), (1920, 839356), (1934, 833280), (1984, 812280), (2170, 742656), (2240, 719448), (2480, 649824), (2560, 629517), (2604, 618880), (2688, 599540), (2901, 555520), (2976, 541520), (3255, 495104), (3360, 479632), (3472, 464160), (3584, 449655), (3720, 433216), (3840, 419678), (3868, 416640), (3968, 406140), (4340, 371328), (4480, 359724), (4835, 333312), (4960, 324912), (5208, 309440), (5376, 299770), (5802, 277760), (5952, 270760), (6510, 247552), (6720, 239816), (6769, 238080), (6944, 232080), (7440, 216608), (7680, 209839), (7736, 208320), (7936, 203070), (8680, 185664), (8960, 179862), (9670, 166656), (9920, 162456), (10416, 154720), (10752, 149885), (11604, 138880), (11904, 135380), (13020, 123776), (13440, 119908), (13538, 119040), (13888, 116040), (14505, 111104), (14880, 108304), (15472, 104160), (15872, 101535), (17360, 92832), (17920, 89931), (19340, 83328), (19840, 81228), (20307, 79360), (20832, 77360), (23208, 69440), (23808, 67690), (26040, 61888), (26880, 59954), (27076, 59520), (27776, 58020), (29010, 55552), (29760, 54152), (29977, 53760), (30944, 52080), (33845, 47616), (34720, 46416), (38680, 41664), (39680, 40614)]