4048489440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:782

約数の個数: 288

約数和(自身を含む): 14503297536

約数和(自身を除く): 10454808096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 251, 276, 288, 345, 360, 368, 414, 460, 480, 487, 502, 552, 690, 720, 736, 753, 828, 920, 974, 1004, 1035, 1104, 1255, 1380, 1440, 1461, 1506, 1656, 1840, 1948, 2008, 2070, 2208, 2259, 2435, 2510, 2760, 2922, 3012, 3312, 3680, 3765, 3896, 4016, 4140, 4383, 4518, 4870, 5020, 5520, 5773, 5844, 6024, 6624, 7305, 7530, 7792, 8032, 8280, 8766, 9036, 9740, 10040, 11040, 11201, 11295, 11546, 11688, 12048, 14610, 15060, 15584, 16560, 17319, 17532, 18072, 19480, 20080, 21915, 22402, 22590, 23092, 23376, 24096, 28865, 29220, 30120, 33120, 33603, 34638, 35064, 36144, 38960, 40160, 43830, 44804, 45180, 46184, 46752, 51957, 56005, 57730, 58440, 60240, 67206, 69276, 70128, 72288, 77920, 86595, 87660, 89608, 90360, 92368, 100809, 103914, 112010, 115460, 116880, 120480, 122237, 134412, 138552, 140256, 168015, 173190, 175320, 179216, 180720, 184736, 201618, 207828, 224020, 230920, 233760, 244474, 259785, 268824, 277104, 336030, 346380, 350640, 358432, 361440, 366711, 403236, 415656, 448040, 461840, 488948, 504045, 519570, 537648, 554208, 611185, 672060, 692760, 701280, 733422, 806472, 831312, 896080, 923680, 977896, 1008090, 1039140, 1075296, 1100133, 1222370, 1344120, 1385520, 1466844, 1612944, 1662624, 1792160, 1833555, 1955792, 2016180, 2078280, 2200266, 2444740, 2688240, 2771040, 2811451, 2933688, 3225888, 3667110, 3911584, 4032360, 4156560, 4400532, 4889480, 5376480, 5500665, 5622902, 5867376, 7334220, 8064720, 8313120, 8434353, 8801064, 9778960, 11001330, 11245804, 11734752, 14057255, 14668440, 16129440, 16868706, 17602128, 19557920, 22002660, 22491608, 25303059, 28114510, 29336880, 33737412, 35204256, 42171765, 44005320, 44983216, 50606118, 56229020, 58673760, 67474824, 84343530, 88010640, 89966432, 101212236, 112458040, 126515295, 134949648, 168687060, 176021280, 202424472, 224916080, 253030590, 269899296, 337374120, 404848944, 449832160, 506061180, 674748240, 809697888, 1012122360, 1349496480, 2024244720, 4048489440]

約数ペア:

[(1, 4048489440), (2, 2024244720), (3, 1349496480), (4, 1012122360), (5, 809697888), (6, 674748240), (8, 506061180), (9, 449832160), (10, 404848944), (12, 337374120), (15, 269899296), (16, 253030590), (18, 224916080), (20, 202424472), (23, 176021280), (24, 168687060), (30, 134949648), (32, 126515295), (36, 112458040), (40, 101212236), (45, 89966432), (46, 88010640), (48, 84343530), (60, 67474824), (69, 58673760), (72, 56229020), (80, 50606118), (90, 44983216), (92, 44005320), (96, 42171765), (115, 35204256), (120, 33737412), (138, 29336880), (144, 28114510), (160, 25303059), (180, 22491608), (184, 22002660), (207, 19557920), (230, 17602128), (240, 16868706), (251, 16129440), (276, 14668440), (288, 14057255), (345, 11734752), (360, 11245804), (368, 11001330), (414, 9778960), (460, 8801064), (480, 8434353), (487, 8313120), (502, 8064720), (552, 7334220), (690, 5867376), (720, 5622902), (736, 5500665), (753, 5376480), (828, 4889480), (920, 4400532), (974, 4156560), (1004, 4032360), (1035, 3911584), (1104, 3667110), (1255, 3225888), (1380, 2933688), (1440, 2811451), (1461, 2771040), (1506, 2688240), (1656, 2444740), (1840, 2200266), (1948, 2078280), (2008, 2016180), (2070, 1955792), (2208, 1833555), (2259, 1792160), (2435, 1662624), (2510, 1612944), (2760, 1466844), (2922, 1385520), (3012, 1344120), (3312, 1222370), (3680, 1100133), (3765, 1075296), (3896, 1039140), (4016, 1008090), (4140, 977896), (4383, 923680), (4518, 896080), (4870, 831312), (5020, 806472), (5520, 733422), (5773, 701280), (5844, 692760), (6024, 672060), (6624, 611185), (7305, 554208), (7530, 537648), (7792, 519570), (8032, 504045), (8280, 488948), (8766, 461840), (9036, 448040), (9740, 415656), (10040, 403236), (11040, 366711), (11201, 361440), (11295, 358432), (11546, 350640), (11688, 346380), (12048, 336030), (14610, 277104), (15060, 268824), (15584, 259785), (16560, 244474), (17319, 233760), (17532, 230920), (18072, 224020), (19480, 207828), (20080, 201618), (21915, 184736), (22402, 180720), (22590, 179216), (23092, 175320), (23376, 173190), (24096, 168015), (28865, 140256), (29220, 138552), (30120, 134412), (33120, 122237), (33603, 120480), (34638, 116880), (35064, 115460), (36144, 112010), (38960, 103914), (40160, 100809), (43830, 92368), (44804, 90360), (45180, 89608), (46184, 87660), (46752, 86595), (51957, 77920), (56005, 72288), (57730, 70128), (58440, 69276), (60240, 67206)]