2004858240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 512

約数和(自身を含む): 8121876480

約数和(自身を除く): 6117018240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 71, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 142, 154, 160, 165, 168, 176, 191, 192, 210, 213, 220, 224, 231, 240, 264, 280, 284, 308, 320, 330, 336, 352, 355, 382, 384, 385, 420, 426, 440, 448, 462, 480, 497, 528, 560, 568, 573, 616, 640, 660, 672, 704, 710, 764, 770, 781, 840, 852, 880, 896, 924, 955, 960, 994, 1056, 1065, 1120, 1136, 1146, 1155, 1232, 1320, 1337, 1344, 1408, 1420, 1491, 1528, 1540, 1562, 1680, 1704, 1760, 1848, 1910, 1920, 1988, 2101, 2112, 2130, 2240, 2272, 2292, 2310, 2343, 2464, 2485, 2640, 2674, 2688, 2840, 2865, 2982, 3056, 3080, 3124, 3360, 3408, 3520, 3696, 3820, 3905, 3976, 4011, 4202, 4224, 4260, 4480, 4544, 4584, 4620, 4686, 4928, 4970, 5280, 5348, 5467, 5680, 5730, 5964, 6112, 6160, 6248, 6303, 6685, 6720, 6816, 7040, 7392, 7455, 7640, 7810, 7952, 8022, 8404, 8520, 9088, 9168, 9240, 9372, 9856, 9940, 10505, 10560, 10696, 10934, 11360, 11460, 11715, 11928, 12224, 12320, 12496, 12606, 13370, 13440, 13561, 13632, 14707, 14784, 14910, 15280, 15620, 15904, 16044, 16401, 16808, 17040, 18336, 18480, 18744, 19880, 20055, 21010, 21120, 21392, 21868, 22720, 22920, 23430, 23856, 24448, 24640, 24992, 25212, 26740, 27122, 27264, 27335, 29414, 29568, 29820, 30560, 31240, 31515, 31808, 32088, 32802, 33616, 34080, 36672, 36960, 37488, 39760, 40110, 40683, 42020, 42784, 43736, 44121, 45440, 45840, 46860, 47712, 49280, 49984, 50424, 53480, 54244, 54670, 58828, 59640, 61120, 62480, 63030, 63616, 64176, 65604, 67232, 67805, 68160, 73344, 73535, 73920, 74976, 79520, 80220, 81366, 82005, 84040, 85568, 87472, 88242, 91680, 93720, 94927, 95424, 99968, 100848, 106960, 108488, 109340, 117656, 119280, 122240, 124960, 126060, 128352, 131208, 134464, 135610, 136320, 147070, 147840, 149171, 149952, 159040, 160440, 162732, 164010, 168080, 171136, 174944, 176484, 183360, 187440, 189854, 190848, 201696, 203415, 213920, 216976, 218680, 220605, 235312, 238560, 249920, 252120, 256704, 262416, 268928, 271220, 284781, 294140, 298342, 299904, 318080, 320880, 325464, 328020, 336160, 349888, 352968, 366720, 374880, 379708, 403392, 406830, 427840, 433952, 437360, 441210, 447513, 470624, 474635, 477120, 499840, 504240, 513408, 524832, 542440, 569562, 588280, 596684, 641760, 650928, 656040, 672320, 699776, 705936, 745855, 749760, 759416, 806784, 813660, 855680, 867904, 874720, 882420, 895026, 941248, 949270, 954240, 1008480, 1044197, 1049664, 1084880, 1139124, 1176560, 1193368, 1283520, 1301856, 1312080, 1344640, 1411872, 1423905, 1491710, 1499520, 1518832, 1627320, 1735808, 1749440, 1764840, 1790052, 1882496, 1898540, 2016960, 2088394, 2099328, 2169760, 2237565, 2278248, 2353120, 2386736, 2567040, 2603712, 2624160, 2823744, 2847810, 2983420, 3037664, 3132591, 3254640, 3498880, 3529680, 3580104, 3797080, 4033920, 4176788, 4339520, 4475130, 4556496, 4706240, 4773472, 5207424, 5220985, 5248320, 5647488, 5695620, 5966840, 6075328, 6265182, 6509280, 7059360, 7160208, 7594160, 8353576, 8679040, 8950260, 9112992, 9412480, 9546944, 10441970, 10496640, 11391240, 11933680, 12150656, 12530364, 13018560, 14118720, 14320416, 15188320, 15662955, 16707152, 17900520, 18225984, 19093888, 20883940, 22782480, 23867360, 25060728, 26037120, 28237440, 28640832, 30376640, 31325910, 33414304, 35801040, 36451968, 41767880, 45564960, 47734720, 50121456, 57281664, 60753280, 62651820, 66828608, 71602080, 83535760, 91129920, 95469440, 100242912, 125303640, 133657216, 143204160, 167071520, 182259840, 200485824, 250607280, 286408320, 334143040, 400971648, 501214560, 668286080, 1002429120, 2004858240]

約数ペア:

[(1, 2004858240), (2, 1002429120), (3, 668286080), (4, 501214560), (5, 400971648), (6, 334143040), (7, 286408320), (8, 250607280), (10, 200485824), (11, 182259840), (12, 167071520), (14, 143204160), (15, 133657216), (16, 125303640), (20, 100242912), (21, 95469440), (22, 91129920), (24, 83535760), (28, 71602080), (30, 66828608), (32, 62651820), (33, 60753280), (35, 57281664), (40, 50121456), (42, 47734720), (44, 45564960), (48, 41767880), (55, 36451968), (56, 35801040), (60, 33414304), (64, 31325910), (66, 30376640), (70, 28640832), (71, 28237440), (77, 26037120), (80, 25060728), (84, 23867360), (88, 22782480), (96, 20883940), (105, 19093888), (110, 18225984), (112, 17900520), (120, 16707152), (128, 15662955), (132, 15188320), (140, 14320416), (142, 14118720), (154, 13018560), (160, 12530364), (165, 12150656), (168, 11933680), (176, 11391240), (191, 10496640), (192, 10441970), (210, 9546944), (213, 9412480), (220, 9112992), (224, 8950260), (231, 8679040), (240, 8353576), (264, 7594160), (280, 7160208), (284, 7059360), (308, 6509280), (320, 6265182), (330, 6075328), (336, 5966840), (352, 5695620), (355, 5647488), (382, 5248320), (384, 5220985), (385, 5207424), (420, 4773472), (426, 4706240), (440, 4556496), (448, 4475130), (462, 4339520), (480, 4176788), (497, 4033920), (528, 3797080), (560, 3580104), (568, 3529680), (573, 3498880), (616, 3254640), (640, 3132591), (660, 3037664), (672, 2983420), (704, 2847810), (710, 2823744), (764, 2624160), (770, 2603712), (781, 2567040), (840, 2386736), (852, 2353120), (880, 2278248), (896, 2237565), (924, 2169760), (955, 2099328), (960, 2088394), (994, 2016960), (1056, 1898540), (1065, 1882496), (1120, 1790052), (1136, 1764840), (1146, 1749440), (1155, 1735808), (1232, 1627320), (1320, 1518832), (1337, 1499520), (1344, 1491710), (1408, 1423905), (1420, 1411872), (1491, 1344640), (1528, 1312080), (1540, 1301856), (1562, 1283520), (1680, 1193368), (1704, 1176560), (1760, 1139124), (1848, 1084880), (1910, 1049664), (1920, 1044197), (1988, 1008480), (2101, 954240), (2112, 949270), (2130, 941248), (2240, 895026), (2272, 882420), (2292, 874720), (2310, 867904), (2343, 855680), (2464, 813660), (2485, 806784), (2640, 759416), (2674, 749760), (2688, 745855), (2840, 705936), (2865, 699776), (2982, 672320), (3056, 656040), (3080, 650928), (3124, 641760), (3360, 596684), (3408, 588280), (3520, 569562), (3696, 542440), (3820, 524832), (3905, 513408), (3976, 504240), (4011, 499840), (4202, 477120), (4224, 474635), (4260, 470624), (4480, 447513), (4544, 441210), (4584, 437360), (4620, 433952), (4686, 427840), (4928, 406830), (4970, 403392), (5280, 379708), (5348, 374880), (5467, 366720), (5680, 352968), (5730, 349888), (5964, 336160), (6112, 328020), (6160, 325464), (6248, 320880), (6303, 318080), (6685, 299904), (6720, 298342), (6816, 294140), (7040, 284781), (7392, 271220), (7455, 268928), (7640, 262416), (7810, 256704), (7952, 252120), (8022, 249920), (8404, 238560), (8520, 235312), (9088, 220605), (9168, 218680), (9240, 216976), (9372, 213920), (9856, 203415), (9940, 201696), (10505, 190848), (10560, 189854), (10696, 187440), (10934, 183360), (11360, 176484), (11460, 174944), (11715, 171136), (11928, 168080), (12224, 164010), (12320, 162732), (12496, 160440), (12606, 159040), (13370, 149952), (13440, 149171), (13561, 147840), (13632, 147070), (14707, 136320), (14784, 135610), (14910, 134464), (15280, 131208), (15620, 128352), (15904, 126060), (16044, 124960), (16401, 122240), (16808, 119280), (17040, 117656), (18336, 109340), (18480, 108488), (18744, 106960), (19880, 100848), (20055, 99968), (21010, 95424), (21120, 94927), (21392, 93720), (21868, 91680), (22720, 88242), (22920, 87472), (23430, 85568), (23856, 84040), (24448, 82005), (24640, 81366), (24992, 80220), (25212, 79520), (26740, 74976), (27122, 73920), (27264, 73535), (27335, 73344), (29414, 68160), (29568, 67805), (29820, 67232), (30560, 65604), (31240, 64176), (31515, 63616), (31808, 63030), (32088, 62480), (32802, 61120), (33616, 59640), (34080, 58828), (36672, 54670), (36960, 54244), (37488, 53480), (39760, 50424), (40110, 49984), (40683, 49280), (42020, 47712), (42784, 46860), (43736, 45840), (44121, 45440)]