65803566080

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8461}}^1$

素因数の和:8531

約数の個数: 264

約数和(自身を含む): 189568838016

約数和(自身を除く): 123765271936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 256, 280, 310, 320, 392, 434, 448, 490, 496, 512, 560, 620, 640, 784, 868, 896, 980, 992, 1024, 1085, 1120, 1240, 1280, 1519, 1568, 1736, 1792, 1960, 1984, 2170, 2240, 2480, 2560, 3038, 3136, 3472, 3584, 3920, 3968, 4340, 4480, 4960, 5120, 6076, 6272, 6944, 7168, 7595, 7840, 7936, 8461, 8680, 8960, 9920, 12152, 12544, 13888, 15190, 15680, 15872, 16922, 17360, 17920, 19840, 24304, 25088, 27776, 30380, 31360, 31744, 33844, 34720, 35840, 39680, 42305, 48608, 50176, 55552, 59227, 60760, 62720, 67688, 69440, 79360, 84610, 97216, 111104, 118454, 121520, 125440, 135376, 138880, 158720, 169220, 194432, 222208, 236908, 243040, 250880, 262291, 270752, 277760, 296135, 338440, 388864, 414589, 473816, 486080, 524582, 541504, 555520, 592270, 676880, 777728, 829178, 947632, 972160, 1049164, 1083008, 1111040, 1184540, 1311455, 1353760, 1555456, 1658356, 1836037, 1895264, 1944320, 2072945, 2098328, 2166016, 2369080, 2622910, 2707520, 3316712, 3672074, 3790528, 3888640, 4145890, 4196656, 4332032, 4738160, 5245820, 5415040, 6633424, 7344148, 7581056, 7777280, 8291780, 8393312, 8664064, 9180185, 9476320, 10491640, 10830080, 12852259, 13266848, 14688296, 15162112, 16583560, 16786624, 18360370, 18952640, 20983280, 21660160, 25704518, 26533696, 29376592, 30324224, 33167120, 33573248, 36720740, 37905280, 41966560, 43320320, 51409036, 53067392, 58753184, 60648448, 64261295, 66334240, 67146496, 73441480, 75810560, 83933120, 102818072, 106134784, 117506368, 128522590, 132668480, 134292992, 146882960, 151621120, 167866240, 205636144, 212269568, 235012736, 257045180, 265336960, 268585984, 293765920, 303242240, 335732480, 411272288, 424539136, 470025472, 514090360, 530673920, 587531840, 671464960, 822544576, 940050944, 1028180720, 1061347840, 1175063680, 1342929920, 1645089152, 1880101888, 2056361440, 2122695680, 2350127360, 3290178304, 4112722880, 4700254720, 6580356608, 8225445760, 9400509440, 13160713216, 16450891520, 32901783040, 65803566080]

約数ペア:

[(1, 65803566080), (2, 32901783040), (4, 16450891520), (5, 13160713216), (7, 9400509440), (8, 8225445760), (10, 6580356608), (14, 4700254720), (16, 4112722880), (20, 3290178304), (28, 2350127360), (31, 2122695680), (32, 2056361440), (35, 1880101888), (40, 1645089152), (49, 1342929920), (56, 1175063680), (62, 1061347840), (64, 1028180720), (70, 940050944), (80, 822544576), (98, 671464960), (112, 587531840), (124, 530673920), (128, 514090360), (140, 470025472), (155, 424539136), (160, 411272288), (196, 335732480), (217, 303242240), (224, 293765920), (245, 268585984), (248, 265336960), (256, 257045180), (280, 235012736), (310, 212269568), (320, 205636144), (392, 167866240), (434, 151621120), (448, 146882960), (490, 134292992), (496, 132668480), (512, 128522590), (560, 117506368), (620, 106134784), (640, 102818072), (784, 83933120), (868, 75810560), (896, 73441480), (980, 67146496), (992, 66334240), (1024, 64261295), (1085, 60648448), (1120, 58753184), (1240, 53067392), (1280, 51409036), (1519, 43320320), (1568, 41966560), (1736, 37905280), (1792, 36720740), (1960, 33573248), (1984, 33167120), (2170, 30324224), (2240, 29376592), (2480, 26533696), (2560, 25704518), (3038, 21660160), (3136, 20983280), (3472, 18952640), (3584, 18360370), (3920, 16786624), (3968, 16583560), (4340, 15162112), (4480, 14688296), (4960, 13266848), (5120, 12852259), (6076, 10830080), (6272, 10491640), (6944, 9476320), (7168, 9180185), (7595, 8664064), (7840, 8393312), (7936, 8291780), (8461, 7777280), (8680, 7581056), (8960, 7344148), (9920, 6633424), (12152, 5415040), (12544, 5245820), (13888, 4738160), (15190, 4332032), (15680, 4196656), (15872, 4145890), (16922, 3888640), (17360, 3790528), (17920, 3672074), (19840, 3316712), (24304, 2707520), (25088, 2622910), (27776, 2369080), (30380, 2166016), (31360, 2098328), (31744, 2072945), (33844, 1944320), (34720, 1895264), (35840, 1836037), (39680, 1658356), (42305, 1555456), (48608, 1353760), (50176, 1311455), (55552, 1184540), (59227, 1111040), (60760, 1083008), (62720, 1049164), (67688, 972160), (69440, 947632), (79360, 829178), (84610, 777728), (97216, 676880), (111104, 592270), (118454, 555520), (121520, 541504), (125440, 524582), (135376, 486080), (138880, 473816), (158720, 414589), (169220, 388864), (194432, 338440), (222208, 296135), (236908, 277760), (243040, 270752), (250880, 262291)]