16115205120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2217

約数の個数: 352

約数和(自身を含む): 59764801536

約数和(自身を除く): 43649596416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 256, 280, 284, 320, 336, 355, 384, 420, 426, 448, 480, 497, 512, 560, 568, 640, 672, 710, 768, 840, 852, 896, 960, 994, 1024, 1065, 1120, 1136, 1280, 1344, 1420, 1491, 1536, 1680, 1704, 1792, 1920, 1988, 2111, 2130, 2240, 2272, 2485, 2560, 2688, 2840, 2982, 3072, 3360, 3408, 3584, 3840, 3976, 4222, 4260, 4480, 4544, 4970, 5120, 5376, 5680, 5964, 6333, 6720, 6816, 7168, 7455, 7680, 7952, 8444, 8520, 8960, 9088, 9940, 10555, 10752, 11360, 11928, 12666, 13440, 13632, 14777, 14910, 15360, 15904, 16888, 17040, 17920, 18176, 19880, 21110, 21504, 22720, 23856, 25332, 26880, 27264, 29554, 29820, 31665, 31808, 33776, 34080, 35840, 36352, 39760, 42220, 44331, 45440, 47712, 50664, 53760, 54528, 59108, 59640, 63330, 63616, 67552, 68160, 72704, 73885, 79520, 84440, 88662, 90880, 95424, 101328, 107520, 109056, 118216, 119280, 126660, 127232, 135104, 136320, 147770, 149881, 159040, 168880, 177324, 181760, 190848, 202656, 218112, 221655, 236432, 238560, 253320, 254464, 270208, 272640, 295540, 299762, 318080, 337760, 354648, 363520, 381696, 405312, 443310, 449643, 472864, 477120, 506640, 508928, 540416, 545280, 591080, 599524, 636160, 675520, 709296, 749405, 763392, 810624, 886620, 899286, 945728, 954240, 1013280, 1049167, 1080832, 1090560, 1182160, 1199048, 1272320, 1351040, 1418592, 1498810, 1526784, 1621248, 1773240, 1798572, 1891456, 1908480, 2026560, 2098334, 2161664, 2248215, 2364320, 2398096, 2544640, 2702080, 2837184, 2997620, 3147501, 3242496, 3546480, 3597144, 3782912, 3816960, 4053120, 4196668, 4496430, 4728640, 4796192, 5245835, 5404160, 5674368, 5995240, 6295002, 6484992, 7092960, 7194288, 7565824, 7633920, 8106240, 8393336, 8992860, 9457280, 9592384, 10491670, 10808320, 11348736, 11990480, 12590004, 14185920, 14388576, 15131648, 15737505, 16212480, 16786672, 17985720, 18914560, 19184768, 20983340, 22697472, 23980960, 25180008, 28371840, 28777152, 31475010, 32424960, 33573344, 35971440, 37829120, 38369536, 41966680, 45394944, 47961920, 50360016, 56743680, 57554304, 62950020, 67146688, 71942880, 75658240, 76739072, 83933360, 95923840, 100720032, 113487360, 115108608, 125900040, 134293376, 143885760, 153478144, 167866720, 191847680, 201440064, 226974720, 230217216, 251800080, 268586752, 287771520, 335733440, 383695360, 402880128, 460434432, 503600160, 537173504, 575543040, 671466880, 767390720, 805760256, 1007200320, 1074347008, 1151086080, 1342933760, 1611520512, 2014400640, 2302172160, 2685867520, 3223041024, 4028801280, 5371735040, 8057602560, 16115205120]

約数ペア:

[(1, 16115205120), (2, 8057602560), (3, 5371735040), (4, 4028801280), (5, 3223041024), (6, 2685867520), (7, 2302172160), (8, 2014400640), (10, 1611520512), (12, 1342933760), (14, 1151086080), (15, 1074347008), (16, 1007200320), (20, 805760256), (21, 767390720), (24, 671466880), (28, 575543040), (30, 537173504), (32, 503600160), (35, 460434432), (40, 402880128), (42, 383695360), (48, 335733440), (56, 287771520), (60, 268586752), (64, 251800080), (70, 230217216), (71, 226974720), (80, 201440064), (84, 191847680), (96, 167866720), (105, 153478144), (112, 143885760), (120, 134293376), (128, 125900040), (140, 115108608), (142, 113487360), (160, 100720032), (168, 95923840), (192, 83933360), (210, 76739072), (213, 75658240), (224, 71942880), (240, 67146688), (256, 62950020), (280, 57554304), (284, 56743680), (320, 50360016), (336, 47961920), (355, 45394944), (384, 41966680), (420, 38369536), (426, 37829120), (448, 35971440), (480, 33573344), (497, 32424960), (512, 31475010), (560, 28777152), (568, 28371840), (640, 25180008), (672, 23980960), (710, 22697472), (768, 20983340), (840, 19184768), (852, 18914560), (896, 17985720), (960, 16786672), (994, 16212480), (1024, 15737505), (1065, 15131648), (1120, 14388576), (1136, 14185920), (1280, 12590004), (1344, 11990480), (1420, 11348736), (1491, 10808320), (1536, 10491670), (1680, 9592384), (1704, 9457280), (1792, 8992860), (1920, 8393336), (1988, 8106240), (2111, 7633920), (2130, 7565824), (2240, 7194288), (2272, 7092960), (2485, 6484992), (2560, 6295002), (2688, 5995240), (2840, 5674368), (2982, 5404160), (3072, 5245835), (3360, 4796192), (3408, 4728640), (3584, 4496430), (3840, 4196668), (3976, 4053120), (4222, 3816960), (4260, 3782912), (4480, 3597144), (4544, 3546480), (4970, 3242496), (5120, 3147501), (5376, 2997620), (5680, 2837184), (5964, 2702080), (6333, 2544640), (6720, 2398096), (6816, 2364320), (7168, 2248215), (7455, 2161664), (7680, 2098334), (7952, 2026560), (8444, 1908480), (8520, 1891456), (8960, 1798572), (9088, 1773240), (9940, 1621248), (10555, 1526784), (10752, 1498810), (11360, 1418592), (11928, 1351040), (12666, 1272320), (13440, 1199048), (13632, 1182160), (14777, 1090560), (14910, 1080832), (15360, 1049167), (15904, 1013280), (16888, 954240), (17040, 945728), (17920, 899286), (18176, 886620), (19880, 810624), (21110, 763392), (21504, 749405), (22720, 709296), (23856, 675520), (25332, 636160), (26880, 599524), (27264, 591080), (29554, 545280), (29820, 540416), (31665, 508928), (31808, 506640), (33776, 477120), (34080, 472864), (35840, 449643), (36352, 443310), (39760, 405312), (42220, 381696), (44331, 363520), (45440, 354648), (47712, 337760), (50664, 318080), (53760, 299762), (54528, 295540), (59108, 272640), (59640, 270208), (63330, 254464), (63616, 253320), (67552, 238560), (68160, 236432), (72704, 221655), (73885, 218112), (79520, 202656), (84440, 190848), (88662, 181760), (90880, 177324), (95424, 168880), (101328, 159040), (107520, 149881), (109056, 147770), (118216, 136320), (119280, 135104), (126660, 127232)]