2931863040

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{1571}}^1$

素因数の和:1612

約数の個数: 280

約数和(自身を含む): 10546287048

約数和(自身を除く): 7614424008

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1571, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 2916, 3142, 3240, 3456, 3645, 3840, 3888, 4320, 4608, 4713, 4860, 5184, 5760, 5832, 6284, 6480, 6912, 7290, 7680, 7776, 7855, 8640, 9426, 9720, 10368, 11520, 11664, 12568, 12960, 13824, 14139, 14580, 15552, 15710, 17280, 18852, 19440, 20736, 23040, 23328, 23565, 25136, 25920, 28278, 29160, 31104, 31420, 34560, 37704, 38880, 41472, 42417, 46656, 47130, 50272, 51840, 56556, 58320, 62208, 62840, 69120, 70695, 75408, 77760, 84834, 93312, 94260, 100544, 103680, 113112, 116640, 124416, 125680, 127251, 141390, 150816, 155520, 169668, 186624, 188520, 201088, 207360, 212085, 226224, 233280, 251360, 254502, 282780, 301632, 311040, 339336, 373248, 377040, 381753, 402176, 424170, 452448, 466560, 502720, 509004, 565560, 603264, 622080, 636255, 678672, 754080, 763506, 804352, 848340, 904896, 933120, 1005440, 1018008, 1131120, 1145259, 1206528, 1272510, 1357344, 1508160, 1527012, 1696680, 1809792, 1866240, 1908765, 2010880, 2036016, 2262240, 2290518, 2413056, 2545020, 2714688, 3016320, 3054024, 3393360, 3619584, 3817530, 4021760, 4072032, 4524480, 4581036, 5090040, 5429376, 5726295, 6032640, 6108048, 6786720, 7239168, 7635060, 8144064, 9048960, 9162072, 10180080, 10858752, 11452590, 12065280, 12216096, 13573440, 15270120, 16288128, 18097920, 18324144, 20360160, 21717504, 22905180, 24432192, 27146880, 30540240, 32576256, 36195840, 36648288, 40720320, 45810360, 48864384, 54293760, 61080480, 65152512, 73296576, 81440640, 91620720, 97728768, 108587520, 122160960, 146593152, 162881280, 183241440, 195457536, 244321920, 293186304, 325762560, 366482880, 488643840, 586372608, 732965760, 977287680, 1465931520, 2931863040]

約数ペア:

[(1, 2931863040), (2, 1465931520), (3, 977287680), (4, 732965760), (5, 586372608), (6, 488643840), (8, 366482880), (9, 325762560), (10, 293186304), (12, 244321920), (15, 195457536), (16, 183241440), (18, 162881280), (20, 146593152), (24, 122160960), (27, 108587520), (30, 97728768), (32, 91620720), (36, 81440640), (40, 73296576), (45, 65152512), (48, 61080480), (54, 54293760), (60, 48864384), (64, 45810360), (72, 40720320), (80, 36648288), (81, 36195840), (90, 32576256), (96, 30540240), (108, 27146880), (120, 24432192), (128, 22905180), (135, 21717504), (144, 20360160), (160, 18324144), (162, 18097920), (180, 16288128), (192, 15270120), (216, 13573440), (240, 12216096), (243, 12065280), (256, 11452590), (270, 10858752), (288, 10180080), (320, 9162072), (324, 9048960), (360, 8144064), (384, 7635060), (405, 7239168), (432, 6786720), (480, 6108048), (486, 6032640), (512, 5726295), (540, 5429376), (576, 5090040), (640, 4581036), (648, 4524480), (720, 4072032), (729, 4021760), (768, 3817530), (810, 3619584), (864, 3393360), (960, 3054024), (972, 3016320), (1080, 2714688), (1152, 2545020), (1215, 2413056), (1280, 2290518), (1296, 2262240), (1440, 2036016), (1458, 2010880), (1536, 1908765), (1571, 1866240), (1620, 1809792), (1728, 1696680), (1920, 1527012), (1944, 1508160), (2160, 1357344), (2304, 1272510), (2430, 1206528), (2560, 1145259), (2592, 1131120), (2880, 1018008), (2916, 1005440), (3142, 933120), (3240, 904896), (3456, 848340), (3645, 804352), (3840, 763506), (3888, 754080), (4320, 678672), (4608, 636255), (4713, 622080), (4860, 603264), (5184, 565560), (5760, 509004), (5832, 502720), (6284, 466560), (6480, 452448), (6912, 424170), (7290, 402176), (7680, 381753), (7776, 377040), (7855, 373248), (8640, 339336), (9426, 311040), (9720, 301632), (10368, 282780), (11520, 254502), (11664, 251360), (12568, 233280), (12960, 226224), (13824, 212085), (14139, 207360), (14580, 201088), (15552, 188520), (15710, 186624), (17280, 169668), (18852, 155520), (19440, 150816), (20736, 141390), (23040, 127251), (23328, 125680), (23565, 124416), (25136, 116640), (25920, 113112), (28278, 103680), (29160, 100544), (31104, 94260), (31420, 93312), (34560, 84834), (37704, 77760), (38880, 75408), (41472, 70695), (42417, 69120), (46656, 62840), (47130, 62208), (50272, 58320), (51840, 56556)]