31520111040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331651}}^1$

素因数の和:331688

約数の個数: 224

約数和(自身を含む): 121305035520

約数和(自身を除く): 89784924480

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, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23760, 31680, 47520, 95040, 331651, 663302, 994953, 1326604, 1658255, 1989906, 2653208, 2984859, 3316510, 3648161, 3979812, 4974765, 5306416, 5969718, 6633020, 7296322, 7959624, 8954577, 9949530, 10612832, 10944483, 11939436, 13266040, 14592644, 14924295, 15919248, 17909154, 18240805, 19899060, 21225664, 21888966, 23878872, 26532080, 29185288, 29848590, 31838496, 32833449, 35818308, 36481610, 39798120, 43777932, 44772885, 47757744, 53064160, 54722415, 58370576, 59697180, 63676992, 65666898, 71636616, 72963220, 79596240, 87555864, 89545770, 95515488, 98500347, 106128320, 109444830, 116741152, 119394360, 131333796, 143273232, 145926440, 159192480, 164167245, 175111728, 179091540, 191030976, 197000694, 218889660, 233482304, 238788720, 262667592, 286546464, 291852880, 318384960, 328334490, 350223456, 358183080, 394001388, 437779320, 477577440, 492501735, 525335184, 573092928, 583705760, 656668980, 700446912, 716366160, 788002776, 875558640, 955154880, 985003470, 1050670368, 1167411520, 1313337960, 1432732320, 1576005552, 1751117280, 1970006940, 2101340736, 2626675920, 2865464640, 3152011104, 3502234560, 3940013880, 5253351840, 6304022208, 7880027760, 10506703680, 15760055520, 31520111040]

約数ペア:

[(1, 31520111040), (2, 15760055520), (3, 10506703680), (4, 7880027760), (5, 6304022208), (6, 5253351840), (8, 3940013880), (9, 3502234560), (10, 3152011104), (11, 2865464640), (12, 2626675920), (15, 2101340736), (16, 1970006940), (18, 1751117280), (20, 1576005552), (22, 1432732320), (24, 1313337960), (27, 1167411520), (30, 1050670368), (32, 985003470), (33, 955154880), (36, 875558640), (40, 788002776), (44, 716366160), (45, 700446912), (48, 656668980), (54, 583705760), (55, 573092928), (60, 525335184), (64, 492501735), (66, 477577440), (72, 437779320), (80, 394001388), (88, 358183080), (90, 350223456), (96, 328334490), (99, 318384960), (108, 291852880), (110, 286546464), (120, 262667592), (132, 238788720), (135, 233482304), (144, 218889660), (160, 197000694), (165, 191030976), (176, 179091540), (180, 175111728), (192, 164167245), (198, 159192480), (216, 145926440), (220, 143273232), (240, 131333796), (264, 119394360), (270, 116741152), (288, 109444830), (297, 106128320), (320, 98500347), (330, 95515488), (352, 89545770), (360, 87555864), (396, 79596240), (432, 72963220), (440, 71636616), (480, 65666898), (495, 63676992), (528, 59697180), (540, 58370576), (576, 54722415), (594, 53064160), (660, 47757744), (704, 44772885), (720, 43777932), (792, 39798120), (864, 36481610), (880, 35818308), (960, 32833449), (990, 31838496), (1056, 29848590), (1080, 29185288), (1188, 26532080), (1320, 23878872), (1440, 21888966), (1485, 21225664), (1584, 19899060), (1728, 18240805), (1760, 17909154), (1980, 15919248), (2112, 14924295), (2160, 14592644), (2376, 13266040), (2640, 11939436), (2880, 10944483), (2970, 10612832), (3168, 9949530), (3520, 8954577), (3960, 7959624), (4320, 7296322), (4752, 6633020), (5280, 5969718), (5940, 5306416), (6336, 4974765), (7920, 3979812), (8640, 3648161), (9504, 3316510), (10560, 2984859), (11880, 2653208), (15840, 1989906), (19008, 1658255), (23760, 1326604), (31680, 994953), (47520, 663302), (95040, 331651)]