408244320

素因数分解:

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

素因数の和:128

約数の個数: 384

約数和(自身を含む): 1593768960

約数和(自身を除く): 1185524640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 71, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 142, 144, 160, 165, 176, 180, 198, 213, 216, 220, 240, 242, 264, 270, 284, 288, 297, 330, 352, 355, 360, 363, 396, 426, 432, 440, 480, 484, 495, 528, 540, 568, 594, 605, 639, 660, 710, 720, 726, 781, 792, 852, 864, 880, 968, 990, 1056, 1065, 1080, 1089, 1136, 1188, 1210, 1278, 1320, 1331, 1420, 1440, 1452, 1485, 1562, 1584, 1704, 1760, 1815, 1917, 1936, 1980, 2130, 2160, 2178, 2272, 2343, 2376, 2420, 2556, 2640, 2662, 2840, 2904, 2970, 3124, 3168, 3195, 3267, 3408, 3630, 3834, 3872, 3905, 3960, 3993, 4260, 4320, 4356, 4686, 4752, 4840, 5112, 5280, 5324, 5445, 5680, 5808, 5940, 6248, 6390, 6534, 6655, 6816, 7029, 7260, 7668, 7810, 7920, 7986, 8520, 8591, 8712, 9372, 9504, 9585, 9680, 10224, 10648, 10890, 11360, 11616, 11715, 11880, 11979, 12496, 12780, 13068, 13310, 14058, 14520, 15336, 15620, 15840, 15972, 16335, 17040, 17182, 17424, 18744, 19170, 19360, 19965, 20448, 21087, 21296, 21780, 23430, 23760, 23958, 24992, 25560, 25773, 26136, 26620, 28116, 29040, 30672, 31240, 31944, 32670, 34080, 34364, 34848, 35145, 35937, 37488, 38340, 39930, 42174, 42592, 42955, 43560, 46860, 47520, 47916, 51120, 51546, 52272, 53240, 56232, 58080, 59895, 61344, 62480, 63888, 65340, 68728, 70290, 71874, 74976, 76680, 77319, 79860, 84348, 85910, 87120, 93720, 94501, 95832, 102240, 103092, 104544, 105435, 106480, 112464, 119790, 124960, 127776, 128865, 130680, 137456, 140580, 143748, 153360, 154638, 159720, 168696, 171820, 174240, 179685, 187440, 189002, 191664, 206184, 210870, 212960, 224928, 231957, 239580, 257730, 261360, 274912, 281160, 283503, 287496, 306720, 309276, 319440, 337392, 343640, 359370, 374880, 378004, 383328, 386595, 412368, 421740, 463914, 472505, 479160, 515460, 522720, 562320, 567006, 574992, 618552, 638880, 674784, 687280, 718740, 756008, 773190, 824736, 843480, 850509, 927828, 945010, 958320, 1030920, 1124640, 1134012, 1149984, 1159785, 1237104, 1374560, 1417515, 1437480, 1512016, 1546380, 1686960, 1701018, 1855656, 1890020, 1916640, 2061840, 2268024, 2319570, 2474208, 2551527, 2835030, 2874960, 3024032, 3092760, 3373920, 3402036, 3711312, 3780040, 4123680, 4252545, 4536048, 4639140, 5103054, 5670060, 5749920, 6185520, 6804072, 7422624, 7560080, 8505090, 9072096, 9278280, 10206108, 11340120, 12371040, 12757635, 13608144, 15120160, 17010180, 18556560, 20412216, 22680240, 25515270, 27216288, 34020360, 37113120, 40824432, 45360480, 51030540, 68040720, 81648864, 102061080, 136081440, 204122160, 408244320]

約数ペア:

[(1, 408244320), (2, 204122160), (3, 136081440), (4, 102061080), (5, 81648864), (6, 68040720), (8, 51030540), (9, 45360480), (10, 40824432), (11, 37113120), (12, 34020360), (15, 27216288), (16, 25515270), (18, 22680240), (20, 20412216), (22, 18556560), (24, 17010180), (27, 15120160), (30, 13608144), (32, 12757635), (33, 12371040), (36, 11340120), (40, 10206108), (44, 9278280), (45, 9072096), (48, 8505090), (54, 7560080), (55, 7422624), (60, 6804072), (66, 6185520), (71, 5749920), (72, 5670060), (80, 5103054), (88, 4639140), (90, 4536048), (96, 4252545), (99, 4123680), (108, 3780040), (110, 3711312), (120, 3402036), (121, 3373920), (132, 3092760), (135, 3024032), (142, 2874960), (144, 2835030), (160, 2551527), (165, 2474208), (176, 2319570), (180, 2268024), (198, 2061840), (213, 1916640), (216, 1890020), (220, 1855656), (240, 1701018), (242, 1686960), (264, 1546380), (270, 1512016), (284, 1437480), (288, 1417515), (297, 1374560), (330, 1237104), (352, 1159785), (355, 1149984), (360, 1134012), (363, 1124640), (396, 1030920), (426, 958320), (432, 945010), (440, 927828), (480, 850509), (484, 843480), (495, 824736), (528, 773190), (540, 756008), (568, 718740), (594, 687280), (605, 674784), (639, 638880), (660, 618552), (710, 574992), (720, 567006), (726, 562320), (781, 522720), (792, 515460), (852, 479160), (864, 472505), (880, 463914), (968, 421740), (990, 412368), (1056, 386595), (1065, 383328), (1080, 378004), (1089, 374880), (1136, 359370), (1188, 343640), (1210, 337392), (1278, 319440), (1320, 309276), (1331, 306720), (1420, 287496), (1440, 283503), (1452, 281160), (1485, 274912), (1562, 261360), (1584, 257730), (1704, 239580), (1760, 231957), (1815, 224928), (1917, 212960), (1936, 210870), (1980, 206184), (2130, 191664), (2160, 189002), (2178, 187440), (2272, 179685), (2343, 174240), (2376, 171820), (2420, 168696), (2556, 159720), (2640, 154638), (2662, 153360), (2840, 143748), (2904, 140580), (2970, 137456), (3124, 130680), (3168, 128865), (3195, 127776), (3267, 124960), (3408, 119790), (3630, 112464), (3834, 106480), (3872, 105435), (3905, 104544), (3960, 103092), (3993, 102240), (4260, 95832), (4320, 94501), (4356, 93720), (4686, 87120), (4752, 85910), (4840, 84348), (5112, 79860), (5280, 77319), (5324, 76680), (5445, 74976), (5680, 71874), (5808, 70290), (5940, 68728), (6248, 65340), (6390, 63888), (6534, 62480), (6655, 61344), (6816, 59895), (7029, 58080), (7260, 56232), (7668, 53240), (7810, 52272), (7920, 51546), (7986, 51120), (8520, 47916), (8591, 47520), (8712, 46860), (9372, 43560), (9504, 42955), (9585, 42592), (9680, 42174), (10224, 39930), (10648, 38340), (10890, 37488), (11360, 35937), (11616, 35145), (11715, 34848), (11880, 34364), (11979, 34080), (12496, 32670), (12780, 31944), (13068, 31240), (13310, 30672), (14058, 29040), (14520, 28116), (15336, 26620), (15620, 26136), (15840, 25773), (15972, 25560), (16335, 24992), (17040, 23958), (17182, 23760), (17424, 23430), (18744, 21780), (19170, 21296), (19360, 21087), (19965, 20448)]