738206280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1487}}^1$

素因数の和:1708

約数の個数: 192

約数和(自身を含む): 2757680640

約数和(自身を除く): 2019474360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 197, 210, 252, 280, 315, 360, 394, 420, 504, 591, 630, 788, 840, 985, 1182, 1260, 1379, 1487, 1576, 1773, 1970, 2364, 2520, 2758, 2955, 2974, 3546, 3940, 4137, 4461, 4728, 5516, 5910, 5948, 6895, 7092, 7435, 7880, 8274, 8865, 8922, 10409, 11032, 11820, 11896, 12411, 13383, 13790, 14184, 14870, 16548, 17730, 17844, 20685, 20818, 22305, 23640, 24822, 26766, 27580, 29740, 31227, 33096, 35460, 35688, 41370, 41636, 44610, 49644, 52045, 53532, 55160, 59480, 62055, 62454, 66915, 70920, 82740, 83272, 89220, 93681, 99288, 104090, 107064, 124110, 124908, 133830, 156135, 165480, 178440, 187362, 208180, 248220, 249816, 267660, 292939, 312270, 374724, 416360, 468405, 496440, 535320, 585878, 624540, 749448, 878817, 936810, 1171756, 1249080, 1464695, 1757634, 1873620, 2050573, 2343512, 2636451, 2929390, 3515268, 3747240, 4101146, 4394085, 5272902, 5858780, 6151719, 7030536, 8202292, 8788170, 10252865, 10545804, 11717560, 12303438, 13182255, 16404584, 17576340, 18455157, 20505730, 21091608, 24606876, 26364510, 30758595, 35152680, 36910314, 41011460, 49213752, 52729020, 61517190, 73820628, 82022920, 92275785, 105458040, 123034380, 147641256, 184551570, 246068760, 369103140, 738206280]

約数ペア:

[(1, 738206280), (2, 369103140), (3, 246068760), (4, 184551570), (5, 147641256), (6, 123034380), (7, 105458040), (8, 92275785), (9, 82022920), (10, 73820628), (12, 61517190), (14, 52729020), (15, 49213752), (18, 41011460), (20, 36910314), (21, 35152680), (24, 30758595), (28, 26364510), (30, 24606876), (35, 21091608), (36, 20505730), (40, 18455157), (42, 17576340), (45, 16404584), (56, 13182255), (60, 12303438), (63, 11717560), (70, 10545804), (72, 10252865), (84, 8788170), (90, 8202292), (105, 7030536), (120, 6151719), (126, 5858780), (140, 5272902), (168, 4394085), (180, 4101146), (197, 3747240), (210, 3515268), (252, 2929390), (280, 2636451), (315, 2343512), (360, 2050573), (394, 1873620), (420, 1757634), (504, 1464695), (591, 1249080), (630, 1171756), (788, 936810), (840, 878817), (985, 749448), (1182, 624540), (1260, 585878), (1379, 535320), (1487, 496440), (1576, 468405), (1773, 416360), (1970, 374724), (2364, 312270), (2520, 292939), (2758, 267660), (2955, 249816), (2974, 248220), (3546, 208180), (3940, 187362), (4137, 178440), (4461, 165480), (4728, 156135), (5516, 133830), (5910, 124908), (5948, 124110), (6895, 107064), (7092, 104090), (7435, 99288), (7880, 93681), (8274, 89220), (8865, 83272), (8922, 82740), (10409, 70920), (11032, 66915), (11820, 62454), (11896, 62055), (12411, 59480), (13383, 55160), (13790, 53532), (14184, 52045), (14870, 49644), (16548, 44610), (17730, 41636), (17844, 41370), (20685, 35688), (20818, 35460), (22305, 33096), (23640, 31227), (24822, 29740), (26766, 27580)]