64403832960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{11933}}^1$

素因数の和:12895

約数の個数: 192

約数和(自身を含む): 222650489880

約数和(自身を除く): 158246656920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 937, 960, 1152, 1440, 1874, 1920, 2811, 2880, 3748, 4685, 5622, 5760, 7496, 8433, 9370, 11244, 11933, 14055, 14992, 16866, 18740, 22488, 23866, 28110, 29984, 33732, 35799, 37480, 42165, 44976, 47732, 56220, 59665, 59968, 67464, 71598, 74960, 84330, 89952, 95464, 107397, 112440, 119330, 119936, 134928, 143196, 149920, 168660, 178995, 179904, 190928, 214794, 224880, 238660, 269856, 286392, 299840, 337320, 357990, 359808, 381856, 429588, 449760, 477320, 536985, 539712, 572784, 599680, 674640, 715980, 763712, 859176, 899520, 954640, 1073970, 1079424, 1145568, 1349280, 1431960, 1527424, 1718352, 1799040, 1909280, 2147940, 2291136, 2698560, 2863920, 3436704, 3818560, 4295880, 4582272, 5397120, 5727840, 6873408, 7637120, 8591760, 11181221, 11455680, 13746816, 17183520, 22362442, 22911360, 33543663, 34367040, 44724884, 55906105, 67087326, 68734080, 89449768, 100630989, 111812210, 134174652, 167718315, 178899536, 201261978, 223624420, 268349304, 335436630, 357799072, 402523956, 447248840, 503154945, 536698608, 670873260, 715598144, 805047912, 894497680, 1006309890, 1073397216, 1341746520, 1431196288, 1610095824, 1788995360, 2012619780, 2146794432, 2683493040, 3220191648, 3577990720, 4025239560, 4293588864, 5366986080, 6440383296, 7155981440, 8050479120, 10733972160, 12880766592, 16100958240, 21467944320, 32201916480, 64403832960]

約数ペア:

[(1, 64403832960), (2, 32201916480), (3, 21467944320), (4, 16100958240), (5, 12880766592), (6, 10733972160), (8, 8050479120), (9, 7155981440), (10, 6440383296), (12, 5366986080), (15, 4293588864), (16, 4025239560), (18, 3577990720), (20, 3220191648), (24, 2683493040), (30, 2146794432), (32, 2012619780), (36, 1788995360), (40, 1610095824), (45, 1431196288), (48, 1341746520), (60, 1073397216), (64, 1006309890), (72, 894497680), (80, 805047912), (90, 715598144), (96, 670873260), (120, 536698608), (128, 503154945), (144, 447248840), (160, 402523956), (180, 357799072), (192, 335436630), (240, 268349304), (288, 223624420), (320, 201261978), (360, 178899536), (384, 167718315), (480, 134174652), (576, 111812210), (640, 100630989), (720, 89449768), (937, 68734080), (960, 67087326), (1152, 55906105), (1440, 44724884), (1874, 34367040), (1920, 33543663), (2811, 22911360), (2880, 22362442), (3748, 17183520), (4685, 13746816), (5622, 11455680), (5760, 11181221), (7496, 8591760), (8433, 7637120), (9370, 6873408), (11244, 5727840), (11933, 5397120), (14055, 4582272), (14992, 4295880), (16866, 3818560), (18740, 3436704), (22488, 2863920), (23866, 2698560), (28110, 2291136), (29984, 2147940), (33732, 1909280), (35799, 1799040), (37480, 1718352), (42165, 1527424), (44976, 1431960), (47732, 1349280), (56220, 1145568), (59665, 1079424), (59968, 1073970), (67464, 954640), (71598, 899520), (74960, 859176), (84330, 763712), (89952, 715980), (95464, 674640), (107397, 599680), (112440, 572784), (119330, 539712), (119936, 536985), (134928, 477320), (143196, 449760), (149920, 429588), (168660, 381856), (178995, 359808), (179904, 357990), (190928, 337320), (214794, 299840), (224880, 286392), (238660, 269856)]