673486290240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{739}}^1\times {\mathrm{1481}}^1$

素因数の和:2881

約数の個数: 224

約数和(自身を含む): 2146000970880

約数和(自身を除く): 1472514680640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 641, 739, 960, 1282, 1478, 1481, 1923, 2217, 2564, 2956, 2962, 3205, 3695, 3846, 4434, 4443, 5128, 5912, 5924, 6410, 7390, 7405, 7692, 8868, 8886, 9615, 10256, 11085, 11824, 11848, 12820, 14780, 14810, 15384, 17736, 17772, 19230, 20512, 22170, 22215, 23648, 23696, 25640, 29560, 29620, 30768, 35472, 35544, 38460, 41024, 44340, 44430, 47296, 47392, 51280, 59120, 59240, 61536, 70944, 71088, 76920, 88680, 88860, 94784, 102560, 118240, 118480, 123072, 141888, 142176, 153840, 177360, 177720, 205120, 236480, 236960, 284352, 307680, 354720, 355440, 473699, 473920, 615360, 709440, 710880, 947398, 949321, 1094459, 1421097, 1421760, 1894796, 1898642, 2188918, 2368495, 2842194, 2847963, 3283377, 3789592, 3797284, 4377836, 4736990, 4746605, 5472295, 5684388, 5695926, 6566754, 7105485, 7579184, 7594568, 8755672, 9473980, 9493210, 10944590, 11368776, 11391852, 13133508, 14210970, 14239815, 15158368, 15189136, 16416885, 17511344, 18947960, 18986420, 21889180, 22737552, 22783704, 26267016, 28421940, 28479630, 30316736, 30378272, 32833770, 35022688, 37895920, 37972840, 43778360, 45475104, 45567408, 52534032, 56843880, 56959260, 60756544, 65667540, 70045376, 75791840, 75945680, 87556720, 90950208, 91134816, 105068064, 113687760, 113918520, 131335080, 151583680, 151891360, 175113440, 182269632, 210136128, 227375520, 227837040, 262670160, 303782720, 350226880, 454751040, 455674080, 525340320, 701548219, 911348160, 1050680640, 1403096438, 2104644657, 2806192876, 3507741095, 4209289314, 5612385752, 7015482190, 8418578628, 10523223285, 11224771504, 14030964380, 16837157256, 21046446570, 22449543008, 28061928760, 33674314512, 42092893140, 44899086016, 56123857520, 67348629024, 84185786280, 112247715040, 134697258048, 168371572560, 224495430080, 336743145120, 673486290240]

約数ペア:

[(1, 673486290240), (2, 336743145120), (3, 224495430080), (4, 168371572560), (5, 134697258048), (6, 112247715040), (8, 84185786280), (10, 67348629024), (12, 56123857520), (15, 44899086016), (16, 42092893140), (20, 33674314512), (24, 28061928760), (30, 22449543008), (32, 21046446570), (40, 16837157256), (48, 14030964380), (60, 11224771504), (64, 10523223285), (80, 8418578628), (96, 7015482190), (120, 5612385752), (160, 4209289314), (192, 3507741095), (240, 2806192876), (320, 2104644657), (480, 1403096438), (641, 1050680640), (739, 911348160), (960, 701548219), (1282, 525340320), (1478, 455674080), (1481, 454751040), (1923, 350226880), (2217, 303782720), (2564, 262670160), (2956, 227837040), (2962, 227375520), (3205, 210136128), (3695, 182269632), (3846, 175113440), (4434, 151891360), (4443, 151583680), (5128, 131335080), (5912, 113918520), (5924, 113687760), (6410, 105068064), (7390, 91134816), (7405, 90950208), (7692, 87556720), (8868, 75945680), (8886, 75791840), (9615, 70045376), (10256, 65667540), (11085, 60756544), (11824, 56959260), (11848, 56843880), (12820, 52534032), (14780, 45567408), (14810, 45475104), (15384, 43778360), (17736, 37972840), (17772, 37895920), (19230, 35022688), (20512, 32833770), (22170, 30378272), (22215, 30316736), (23648, 28479630), (23696, 28421940), (25640, 26267016), (29560, 22783704), (29620, 22737552), (30768, 21889180), (35472, 18986420), (35544, 18947960), (38460, 17511344), (41024, 16416885), (44340, 15189136), (44430, 15158368), (47296, 14239815), (47392, 14210970), (51280, 13133508), (59120, 11391852), (59240, 11368776), (61536, 10944590), (70944, 9493210), (71088, 9473980), (76920, 8755672), (88680, 7594568), (88860, 7579184), (94784, 7105485), (102560, 6566754), (118240, 5695926), (118480, 5684388), (123072, 5472295), (141888, 4746605), (142176, 4736990), (153840, 4377836), (177360, 3797284), (177720, 3789592), (205120, 3283377), (236480, 2847963), (236960, 2842194), (284352, 2368495), (307680, 2188918), (354720, 1898642), (355440, 1894796), (473699, 1421760), (473920, 1421097), (615360, 1094459), (709440, 949321), (710880, 947398)]