1648408320

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1269

約数の個数: 360

約数和(自身を含む): 6357216096

約数和(自身を除く): 4708807776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1223, 1248, 1280, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2304, 2340, 2446, 2496, 2592, 2808, 2880, 3120, 3240, 3328, 3456, 3510, 3669, 3744, 3840, 4160, 4212, 4320, 4680, 4892, 4992, 5184, 5265, 5616, 5760, 6115, 6240, 6480, 6912, 7020, 7338, 7488, 8320, 8424, 8640, 9360, 9784, 9984, 10368, 10530, 11007, 11232, 11520, 12230, 12480, 12960, 14040, 14676, 14976, 15899, 16640, 16848, 17280, 18345, 18720, 19568, 20736, 21060, 22014, 22464, 24460, 24960, 25920, 28080, 29352, 29952, 31798, 33021, 33696, 34560, 36690, 37440, 39136, 42120, 44028, 44928, 47697, 48920, 49920, 51840, 55035, 56160, 58704, 63596, 66042, 67392, 73380, 74880, 78272, 79495, 84240, 88056, 89856, 95394, 97840, 99063, 103680, 110070, 112320, 117408, 127192, 132084, 134784, 143091, 146760, 149760, 156544, 158990, 165105, 168480, 176112, 190788, 195680, 198126, 220140, 224640, 234816, 238485, 254384, 264168, 269568, 286182, 293520, 313088, 317980, 330210, 336960, 352224, 381576, 391360, 396252, 429273, 440280, 449280, 469632, 476970, 495315, 508768, 528336, 572364, 587040, 635960, 660420, 673920, 704448, 715455, 763152, 782720, 792504, 858546, 880560, 939264, 953940, 990630, 1017536, 1056672, 1144728, 1174080, 1271920, 1287819, 1320840, 1347840, 1408896, 1430910, 1526304, 1565440, 1585008, 1717092, 1761120, 1907880, 1981260, 2035072, 2113344, 2146365, 2289456, 2348160, 2543840, 2575638, 2641680, 2817792, 2861820, 3052608, 3170016, 3434184, 3522240, 3815760, 3962520, 4070144, 4226688, 4292730, 4578912, 4696320, 5087680, 5151276, 5283360, 5723640, 6105216, 6340032, 6439095, 6868368, 7044480, 7631520, 7925040, 8453376, 8585460, 9157824, 10175360, 10302552, 10566720, 11447280, 12210432, 12680064, 12878190, 13736736, 14088960, 15263040, 15850080, 17170920, 18315648, 20350720, 20605104, 21133440, 22894560, 25360128, 25756380, 27473472, 30526080, 31700160, 34341840, 36631296, 41210208, 42266880, 45789120, 51512760, 54946944, 61052160, 63400320, 68683680, 82420416, 91578240, 103025520, 109893888, 126800640, 137367360, 164840832, 183156480, 206051040, 274734720, 329681664, 412102080, 549469440, 824204160, 1648408320]

約数ペア:

[(1, 1648408320), (2, 824204160), (3, 549469440), (4, 412102080), (5, 329681664), (6, 274734720), (8, 206051040), (9, 183156480), (10, 164840832), (12, 137367360), (13, 126800640), (15, 109893888), (16, 103025520), (18, 91578240), (20, 82420416), (24, 68683680), (26, 63400320), (27, 61052160), (30, 54946944), (32, 51512760), (36, 45789120), (39, 42266880), (40, 41210208), (45, 36631296), (48, 34341840), (52, 31700160), (54, 30526080), (60, 27473472), (64, 25756380), (65, 25360128), (72, 22894560), (78, 21133440), (80, 20605104), (81, 20350720), (90, 18315648), (96, 17170920), (104, 15850080), (108, 15263040), (117, 14088960), (120, 13736736), (128, 12878190), (130, 12680064), (135, 12210432), (144, 11447280), (156, 10566720), (160, 10302552), (162, 10175360), (180, 9157824), (192, 8585460), (195, 8453376), (208, 7925040), (216, 7631520), (234, 7044480), (240, 6868368), (256, 6439095), (260, 6340032), (270, 6105216), (288, 5723640), (312, 5283360), (320, 5151276), (324, 5087680), (351, 4696320), (360, 4578912), (384, 4292730), (390, 4226688), (405, 4070144), (416, 3962520), (432, 3815760), (468, 3522240), (480, 3434184), (520, 3170016), (540, 3052608), (576, 2861820), (585, 2817792), (624, 2641680), (640, 2575638), (648, 2543840), (702, 2348160), (720, 2289456), (768, 2146365), (780, 2113344), (810, 2035072), (832, 1981260), (864, 1907880), (936, 1761120), (960, 1717092), (1040, 1585008), (1053, 1565440), (1080, 1526304), (1152, 1430910), (1170, 1408896), (1223, 1347840), (1248, 1320840), (1280, 1287819), (1296, 1271920), (1404, 1174080), (1440, 1144728), (1560, 1056672), (1620, 1017536), (1664, 990630), (1728, 953940), (1755, 939264), (1872, 880560), (1920, 858546), (2080, 792504), (2106, 782720), (2160, 763152), (2304, 715455), (2340, 704448), (2446, 673920), (2496, 660420), (2592, 635960), (2808, 587040), (2880, 572364), (3120, 528336), (3240, 508768), (3328, 495315), (3456, 476970), (3510, 469632), (3669, 449280), (3744, 440280), (3840, 429273), (4160, 396252), (4212, 391360), (4320, 381576), (4680, 352224), (4892, 336960), (4992, 330210), (5184, 317980), (5265, 313088), (5616, 293520), (5760, 286182), (6115, 269568), (6240, 264168), (6480, 254384), (6912, 238485), (7020, 234816), (7338, 224640), (7488, 220140), (8320, 198126), (8424, 195680), (8640, 190788), (9360, 176112), (9784, 168480), (9984, 165105), (10368, 158990), (10530, 156544), (11007, 149760), (11232, 146760), (11520, 143091), (12230, 134784), (12480, 132084), (12960, 127192), (14040, 117408), (14676, 112320), (14976, 110070), (15899, 103680), (16640, 99063), (16848, 97840), (17280, 95394), (18345, 89856), (18720, 88056), (19568, 84240), (20736, 79495), (21060, 78272), (22014, 74880), (22464, 73380), (24460, 67392), (24960, 66042), (25920, 63596), (28080, 58704), (29352, 56160), (29952, 55035), (31798, 51840), (33021, 49920), (33696, 48920), (34560, 47697), (36690, 44928), (37440, 44028), (39136, 42120)]