1296138240

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 256

約数和(自身を含む): 4624149600

約数和(自身を除く): 3328011360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 293, 320, 360, 384, 432, 480, 512, 540, 576, 586, 640, 720, 768, 864, 879, 960, 1024, 1080, 1152, 1172, 1280, 1440, 1465, 1536, 1728, 1758, 1920, 2048, 2160, 2304, 2344, 2560, 2637, 2880, 2930, 3072, 3456, 3516, 3840, 4096, 4320, 4395, 4608, 4688, 5120, 5274, 5760, 5860, 6144, 6912, 7032, 7680, 7911, 8192, 8640, 8790, 9216, 9376, 10240, 10548, 11520, 11720, 12288, 13185, 13824, 14064, 15360, 15822, 16384, 17280, 17580, 18432, 18752, 20480, 21096, 23040, 23440, 24576, 26370, 27648, 28128, 30720, 31644, 32768, 34560, 35160, 36864, 37504, 39555, 40960, 42192, 46080, 46880, 49152, 52740, 55296, 56256, 61440, 63288, 69120, 70320, 73728, 75008, 79110, 81920, 84384, 92160, 93760, 98304, 105480, 110592, 112512, 122880, 126576, 138240, 140640, 147456, 150016, 158220, 163840, 168768, 184320, 187520, 210960, 221184, 225024, 245760, 253152, 276480, 281280, 294912, 300032, 316440, 337536, 368640, 375040, 421920, 442368, 450048, 491520, 506304, 552960, 562560, 600064, 632880, 675072, 737280, 750080, 843840, 884736, 900096, 1012608, 1105920, 1125120, 1200128, 1265760, 1350144, 1474560, 1500160, 1687680, 1800192, 2025216, 2211840, 2250240, 2400256, 2531520, 2700288, 3000320, 3375360, 3600384, 4050432, 4423680, 4500480, 4800512, 5063040, 5400576, 6000640, 6750720, 7200768, 8100864, 9000960, 9601024, 10126080, 10801152, 12001280, 13501440, 14401536, 16201728, 18001920, 20252160, 21602304, 24002560, 27002880, 28803072, 32403456, 36003840, 40504320, 43204608, 48005120, 54005760, 64806912, 72007680, 81008640, 86409216, 108011520, 129613824, 144015360, 162017280, 216023040, 259227648, 324034560, 432046080, 648069120, 1296138240]

約数ペア:

[(1, 1296138240), (2, 648069120), (3, 432046080), (4, 324034560), (5, 259227648), (6, 216023040), (8, 162017280), (9, 144015360), (10, 129613824), (12, 108011520), (15, 86409216), (16, 81008640), (18, 72007680), (20, 64806912), (24, 54005760), (27, 48005120), (30, 43204608), (32, 40504320), (36, 36003840), (40, 32403456), (45, 28803072), (48, 27002880), (54, 24002560), (60, 21602304), (64, 20252160), (72, 18001920), (80, 16201728), (90, 14401536), (96, 13501440), (108, 12001280), (120, 10801152), (128, 10126080), (135, 9601024), (144, 9000960), (160, 8100864), (180, 7200768), (192, 6750720), (216, 6000640), (240, 5400576), (256, 5063040), (270, 4800512), (288, 4500480), (293, 4423680), (320, 4050432), (360, 3600384), (384, 3375360), (432, 3000320), (480, 2700288), (512, 2531520), (540, 2400256), (576, 2250240), (586, 2211840), (640, 2025216), (720, 1800192), (768, 1687680), (864, 1500160), (879, 1474560), (960, 1350144), (1024, 1265760), (1080, 1200128), (1152, 1125120), (1172, 1105920), (1280, 1012608), (1440, 900096), (1465, 884736), (1536, 843840), (1728, 750080), (1758, 737280), (1920, 675072), (2048, 632880), (2160, 600064), (2304, 562560), (2344, 552960), (2560, 506304), (2637, 491520), (2880, 450048), (2930, 442368), (3072, 421920), (3456, 375040), (3516, 368640), (3840, 337536), (4096, 316440), (4320, 300032), (4395, 294912), (4608, 281280), (4688, 276480), (5120, 253152), (5274, 245760), (5760, 225024), (5860, 221184), (6144, 210960), (6912, 187520), (7032, 184320), (7680, 168768), (7911, 163840), (8192, 158220), (8640, 150016), (8790, 147456), (9216, 140640), (9376, 138240), (10240, 126576), (10548, 122880), (11520, 112512), (11720, 110592), (12288, 105480), (13185, 98304), (13824, 93760), (14064, 92160), (15360, 84384), (15822, 81920), (16384, 79110), (17280, 75008), (17580, 73728), (18432, 70320), (18752, 69120), (20480, 63288), (21096, 61440), (23040, 56256), (23440, 55296), (24576, 52740), (26370, 49152), (27648, 46880), (28128, 46080), (30720, 42192), (31644, 40960), (32768, 39555), (34560, 37504), (35160, 36864)]