20161392930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{6053}}^1$

素因数の和:6401

約数の個数: 192

約数和(自身を含む): 63646622208

約数和(自身を除く): 43485229278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 311, 315, 357, 510, 595, 622, 630, 714, 765, 933, 1071, 1190, 1530, 1555, 1785, 1866, 2142, 2177, 2799, 3110, 3570, 4354, 4665, 5287, 5355, 5598, 6053, 6531, 9330, 10574, 10710, 10885, 12106, 13062, 13995, 15861, 18159, 19593, 21770, 26435, 27990, 30265, 31722, 32655, 36318, 37009, 39186, 42371, 47583, 52870, 54477, 60530, 65310, 74018, 79305, 84742, 90795, 95166, 97965, 102901, 108954, 111027, 127113, 158610, 181590, 185045, 195930, 205802, 211855, 222054, 237915, 254226, 272385, 308703, 333081, 370090, 381339, 423710, 475830, 514505, 544770, 555135, 617406, 635565, 666162, 720307, 762678, 926109, 1029010, 1110270, 1271130, 1440614, 1543515, 1665405, 1852218, 1882483, 1906695, 2160921, 3087030, 3330810, 3601535, 3764966, 3813390, 4321842, 4630545, 5647449, 6482763, 7203070, 9261090, 9412415, 10804605, 11294898, 12965526, 13177381, 16942347, 18824830, 21609210, 26354762, 28237245, 32002211, 32413815, 33884694, 39532143, 56474490, 64004422, 64827630, 65886905, 79064286, 84711735, 96006633, 118596429, 131773810, 160011055, 169423470, 192013266, 197660715, 224015477, 237192858, 288019899, 320022110, 395321430, 448030954, 480033165, 576039798, 592982145, 672046431, 960066330, 1120077385, 1185964290, 1344092862, 1440099495, 2016139293, 2240154770, 2880198990, 3360232155, 4032278586, 6720464310, 10080696465, 20161392930]

約数ペア:

[(1, 20161392930), (2, 10080696465), (3, 6720464310), (5, 4032278586), (6, 3360232155), (7, 2880198990), (9, 2240154770), (10, 2016139293), (14, 1440099495), (15, 1344092862), (17, 1185964290), (18, 1120077385), (21, 960066330), (30, 672046431), (34, 592982145), (35, 576039798), (42, 480033165), (45, 448030954), (51, 395321430), (63, 320022110), (70, 288019899), (85, 237192858), (90, 224015477), (102, 197660715), (105, 192013266), (119, 169423470), (126, 160011055), (153, 131773810), (170, 118596429), (210, 96006633), (238, 84711735), (255, 79064286), (306, 65886905), (311, 64827630), (315, 64004422), (357, 56474490), (510, 39532143), (595, 33884694), (622, 32413815), (630, 32002211), (714, 28237245), (765, 26354762), (933, 21609210), (1071, 18824830), (1190, 16942347), (1530, 13177381), (1555, 12965526), (1785, 11294898), (1866, 10804605), (2142, 9412415), (2177, 9261090), (2799, 7203070), (3110, 6482763), (3570, 5647449), (4354, 4630545), (4665, 4321842), (5287, 3813390), (5355, 3764966), (5598, 3601535), (6053, 3330810), (6531, 3087030), (9330, 2160921), (10574, 1906695), (10710, 1882483), (10885, 1852218), (12106, 1665405), (13062, 1543515), (13995, 1440614), (15861, 1271130), (18159, 1110270), (19593, 1029010), (21770, 926109), (26435, 762678), (27990, 720307), (30265, 666162), (31722, 635565), (32655, 617406), (36318, 555135), (37009, 544770), (39186, 514505), (42371, 475830), (47583, 423710), (52870, 381339), (54477, 370090), (60530, 333081), (65310, 308703), (74018, 272385), (79305, 254226), (84742, 237915), (90795, 222054), (95166, 211855), (97965, 205802), (102901, 195930), (108954, 185045), (111027, 181590), (127113, 158610)]