68393325960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1\times {\mathrm{1231}}^1$

素因数の和:2388

約数の個数: 192

約数和(自身を含む): 224103559680

約数和(自身を除く): 155710233720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 983, 1231, 1256, 1413, 1570, 1884, 1966, 2355, 2462, 2826, 2949, 3140, 3693, 3768, 3932, 4710, 4915, 4924, 5652, 5898, 6155, 6280, 7065, 7386, 7864, 8847, 9420, 9830, 9848, 11079, 11304, 11796, 12310, 14130, 14745, 14772, 17694, 18465, 18840, 19660, 22158, 23592, 24620, 28260, 29490, 29544, 35388, 36930, 39320, 44235, 44316, 49240, 55395, 56520, 58980, 70776, 73860, 88470, 88632, 110790, 117960, 147720, 154331, 176940, 193267, 221580, 308662, 353880, 386534, 443160, 462993, 579801, 617324, 771655, 773068, 925986, 966335, 1159602, 1210073, 1234648, 1388979, 1543310, 1546136, 1739403, 1851972, 1932670, 2314965, 2319204, 2420146, 2777958, 2899005, 3086620, 3478806, 3630219, 3703944, 3865340, 4629930, 4638408, 4840292, 5555916, 5798010, 6050365, 6173240, 6944895, 6957612, 7260438, 7730680, 8697015, 9259860, 9680584, 10890657, 11111832, 11596020, 12100730, 13889790, 13915224, 14520876, 17394030, 18151095, 18519720, 21781314, 23192040, 24201460, 27779580, 29041752, 34788060, 36302190, 43562628, 48402920, 54453285, 55559160, 69576120, 72604380, 87125256, 108906570, 145208760, 189981461, 217813140, 379962922, 435626280, 569944383, 759925844, 949907305, 1139888766, 1519851688, 1709833149, 1899814610, 2279777532, 2849721915, 3419666298, 3799629220, 4559555064, 5699443830, 6839332596, 7599258440, 8549165745, 11398887660, 13678665192, 17098331490, 22797775320, 34196662980, 68393325960]

約数ペア:

[(1, 68393325960), (2, 34196662980), (3, 22797775320), (4, 17098331490), (5, 13678665192), (6, 11398887660), (8, 8549165745), (9, 7599258440), (10, 6839332596), (12, 5699443830), (15, 4559555064), (18, 3799629220), (20, 3419666298), (24, 2849721915), (30, 2279777532), (36, 1899814610), (40, 1709833149), (45, 1519851688), (60, 1139888766), (72, 949907305), (90, 759925844), (120, 569944383), (157, 435626280), (180, 379962922), (314, 217813140), (360, 189981461), (471, 145208760), (628, 108906570), (785, 87125256), (942, 72604380), (983, 69576120), (1231, 55559160), (1256, 54453285), (1413, 48402920), (1570, 43562628), (1884, 36302190), (1966, 34788060), (2355, 29041752), (2462, 27779580), (2826, 24201460), (2949, 23192040), (3140, 21781314), (3693, 18519720), (3768, 18151095), (3932, 17394030), (4710, 14520876), (4915, 13915224), (4924, 13889790), (5652, 12100730), (5898, 11596020), (6155, 11111832), (6280, 10890657), (7065, 9680584), (7386, 9259860), (7864, 8697015), (8847, 7730680), (9420, 7260438), (9830, 6957612), (9848, 6944895), (11079, 6173240), (11304, 6050365), (11796, 5798010), (12310, 5555916), (14130, 4840292), (14745, 4638408), (14772, 4629930), (17694, 3865340), (18465, 3703944), (18840, 3630219), (19660, 3478806), (22158, 3086620), (23592, 2899005), (24620, 2777958), (28260, 2420146), (29490, 2319204), (29544, 2314965), (35388, 1932670), (36930, 1851972), (39320, 1739403), (44235, 1546136), (44316, 1543310), (49240, 1388979), (55395, 1234648), (56520, 1210073), (58980, 1159602), (70776, 966335), (73860, 925986), (88470, 773068), (88632, 771655), (110790, 617324), (117960, 579801), (147720, 462993), (154331, 443160), (176940, 386534), (193267, 353880), (221580, 308662)]