1196157160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 3110400000

約数和(自身を除く): 1914242840

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 199, 209, 220, 380, 398, 418, 440, 719, 760, 796, 836, 995, 1045, 1438, 1592, 1672, 1990, 2090, 2189, 2876, 3595, 3781, 3980, 4180, 4378, 5752, 7190, 7562, 7909, 7960, 8360, 8756, 10945, 13661, 14380, 15124, 15818, 17512, 18905, 21890, 27322, 28760, 30248, 31636, 37810, 39545, 41591, 43780, 54644, 63272, 68305, 75620, 79090, 83182, 87560, 109288, 136610, 143081, 150271, 151240, 158180, 166364, 207955, 273220, 286162, 300542, 316360, 332728, 415910, 546440, 572324, 601084, 715405, 751355, 831820, 1144648, 1202168, 1430810, 1502710, 1573891, 1663640, 2718539, 2861620, 3005420, 3147782, 5437078, 5723240, 6010840, 6295564, 7869455, 10874156, 12591128, 13592695, 15738910, 21748312, 27185390, 29903929, 31477820, 54370780, 59807858, 62955640, 108741560, 119615716, 149519645, 239231432, 299039290, 598078580, 1196157160]

約数ペア:

[(1, 1196157160), (2, 598078580), (4, 299039290), (5, 239231432), (8, 149519645), (10, 119615716), (11, 108741560), (19, 62955640), (20, 59807858), (22, 54370780), (38, 31477820), (40, 29903929), (44, 27185390), (55, 21748312), (76, 15738910), (88, 13592695), (95, 12591128), (110, 10874156), (152, 7869455), (190, 6295564), (199, 6010840), (209, 5723240), (220, 5437078), (380, 3147782), (398, 3005420), (418, 2861620), (440, 2718539), (719, 1663640), (760, 1573891), (796, 1502710), (836, 1430810), (995, 1202168), (1045, 1144648), (1438, 831820), (1592, 751355), (1672, 715405), (1990, 601084), (2090, 572324), (2189, 546440), (2876, 415910), (3595, 332728), (3781, 316360), (3980, 300542), (4180, 286162), (4378, 273220), (5752, 207955), (7190, 166364), (7562, 158180), (7909, 151240), (7960, 150271), (8360, 143081), (8756, 136610), (10945, 109288), (13661, 87560), (14380, 83182), (15124, 79090), (15818, 75620), (17512, 68305), (18905, 63272), (21890, 54644), (27322, 43780), (28760, 41591), (30248, 39545), (31636, 37810)]