19164455280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{8707}}^1$

素因数の和:9748

約数の個数: 160

約数和(自身を含む): 66083270400

約数和(自身を除く): 46918815120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1019, 1080, 2038, 2160, 3057, 4076, 5095, 6114, 8152, 8707, 9171, 10190, 12228, 15285, 16304, 17414, 18342, 20380, 24456, 26121, 27513, 30570, 34828, 36684, 40760, 43535, 45855, 48912, 52242, 55026, 61140, 69656, 73368, 78363, 81520, 87070, 91710, 104484, 110052, 122280, 130605, 137565, 139312, 146736, 156726, 174140, 183420, 208968, 220104, 235089, 244560, 261210, 275130, 313452, 348280, 366840, 391815, 417936, 440208, 470178, 522420, 550260, 626904, 696560, 733680, 783630, 940356, 1044840, 1100520, 1175445, 1253808, 1567260, 1880712, 2089680, 2201040, 2350890, 3134520, 3761424, 4701780, 6269040, 8872433, 9403560, 17744866, 18807120, 26617299, 35489732, 44362165, 53234598, 70979464, 79851897, 88724330, 106469196, 133086495, 141958928, 159703794, 177448660, 212938392, 239555691, 266172990, 319407588, 354897320, 399259485, 425876784, 479111382, 532345980, 638815176, 709794640, 798518970, 958222764, 1064691960, 1197778455, 1277630352, 1597037940, 1916445528, 2129383920, 2395556910, 3194075880, 3832891056, 4791113820, 6388151760, 9582227640, 19164455280]

約数ペア:

[(1, 19164455280), (2, 9582227640), (3, 6388151760), (4, 4791113820), (5, 3832891056), (6, 3194075880), (8, 2395556910), (9, 2129383920), (10, 1916445528), (12, 1597037940), (15, 1277630352), (16, 1197778455), (18, 1064691960), (20, 958222764), (24, 798518970), (27, 709794640), (30, 638815176), (36, 532345980), (40, 479111382), (45, 425876784), (48, 399259485), (54, 354897320), (60, 319407588), (72, 266172990), (80, 239555691), (90, 212938392), (108, 177448660), (120, 159703794), (135, 141958928), (144, 133086495), (180, 106469196), (216, 88724330), (240, 79851897), (270, 70979464), (360, 53234598), (432, 44362165), (540, 35489732), (720, 26617299), (1019, 18807120), (1080, 17744866), (2038, 9403560), (2160, 8872433), (3057, 6269040), (4076, 4701780), (5095, 3761424), (6114, 3134520), (8152, 2350890), (8707, 2201040), (9171, 2089680), (10190, 1880712), (12228, 1567260), (15285, 1253808), (16304, 1175445), (17414, 1100520), (18342, 1044840), (20380, 940356), (24456, 783630), (26121, 733680), (27513, 696560), (30570, 626904), (34828, 550260), (36684, 522420), (40760, 470178), (43535, 440208), (45855, 417936), (48912, 391815), (52242, 366840), (55026, 348280), (61140, 313452), (69656, 275130), (73368, 261210), (78363, 244560), (81520, 235089), (87070, 220104), (91710, 208968), (104484, 183420), (110052, 174140), (122280, 156726), (130605, 146736), (137565, 139312)]