724006080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11971}}^1$

素因数の和:12004

約数の個数: 224

約数和(自身を含む): 2919252480

約数和(自身を除く): 2195246400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 11971, 12096, 15120, 20160, 23942, 30240, 35913, 47884, 59855, 60480, 71826, 83797, 95768, 107739, 119710, 143652, 167594, 179565, 191536, 215478, 239420, 251391, 287304, 323217, 335188, 359130, 383072, 418985, 430956, 478840, 502782, 538695, 574608, 646434, 670376, 718260, 754173, 766144, 837970, 861912, 957680, 1005564, 1077390, 1149216, 1256955, 1292868, 1340752, 1436520, 1508346, 1616085, 1675940, 1723824, 1915360, 2011128, 2154780, 2262519, 2298432, 2513910, 2585736, 2681504, 2873040, 3016692, 3232170, 3351880, 3447648, 3770865, 3830720, 4022256, 4309560, 4525038, 5027820, 5171472, 5363008, 5746080, 6033384, 6464340, 6703760, 6895296, 7541730, 8044512, 8619120, 9050076, 10055640, 10342944, 11312595, 11492160, 12066768, 12928680, 13407520, 15083460, 16089024, 17238240, 18100152, 20111280, 20685888, 22625190, 24133536, 25857360, 26815040, 30166920, 34476480, 36200304, 40222560, 45250380, 48267072, 51714720, 60333840, 72400608, 80445120, 90500760, 103429440, 120667680, 144801216, 181001520, 241335360, 362003040, 724006080]

約数ペア:

[(1, 724006080), (2, 362003040), (3, 241335360), (4, 181001520), (5, 144801216), (6, 120667680), (7, 103429440), (8, 90500760), (9, 80445120), (10, 72400608), (12, 60333840), (14, 51714720), (15, 48267072), (16, 45250380), (18, 40222560), (20, 36200304), (21, 34476480), (24, 30166920), (27, 26815040), (28, 25857360), (30, 24133536), (32, 22625190), (35, 20685888), (36, 20111280), (40, 18100152), (42, 17238240), (45, 16089024), (48, 15083460), (54, 13407520), (56, 12928680), (60, 12066768), (63, 11492160), (64, 11312595), (70, 10342944), (72, 10055640), (80, 9050076), (84, 8619120), (90, 8044512), (96, 7541730), (105, 6895296), (108, 6703760), (112, 6464340), (120, 6033384), (126, 5746080), (135, 5363008), (140, 5171472), (144, 5027820), (160, 4525038), (168, 4309560), (180, 4022256), (189, 3830720), (192, 3770865), (210, 3447648), (216, 3351880), (224, 3232170), (240, 3016692), (252, 2873040), (270, 2681504), (280, 2585736), (288, 2513910), (315, 2298432), (320, 2262519), (336, 2154780), (360, 2011128), (378, 1915360), (420, 1723824), (432, 1675940), (448, 1616085), (480, 1508346), (504, 1436520), (540, 1340752), (560, 1292868), (576, 1256955), (630, 1149216), (672, 1077390), (720, 1005564), (756, 957680), (840, 861912), (864, 837970), (945, 766144), (960, 754173), (1008, 718260), (1080, 670376), (1120, 646434), (1260, 574608), (1344, 538695), (1440, 502782), (1512, 478840), (1680, 430956), (1728, 418985), (1890, 383072), (2016, 359130), (2160, 335188), (2240, 323217), (2520, 287304), (2880, 251391), (3024, 239420), (3360, 215478), (3780, 191536), (4032, 179565), (4320, 167594), (5040, 143652), (6048, 119710), (6720, 107739), (7560, 95768), (8640, 83797), (10080, 71826), (11971, 60480), (12096, 59855), (15120, 47884), (20160, 35913), (23942, 30240)]