20165669342210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1124653}}^1$

素因数の和:1124777

約数の個数: 192

約数和(自身を含む): 46303498720512

約数和(自身を除く): 26137829378302

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 43, 46, 49, 70, 74, 86, 98, 115, 161, 185, 215, 230, 245, 259, 301, 322, 370, 430, 490, 518, 602, 805, 851, 989, 1127, 1295, 1505, 1591, 1610, 1702, 1813, 1978, 2107, 2254, 2590, 3010, 3182, 3626, 4214, 4255, 4945, 5635, 5957, 6923, 7955, 8510, 9065, 9890, 10535, 11137, 11270, 11914, 13846, 15910, 18130, 21070, 22274, 29785, 34615, 36593, 41699, 48461, 55685, 59570, 69230, 73186, 77959, 83398, 96922, 111370, 155918, 182965, 208495, 242305, 256151, 365930, 389795, 416990, 484610, 512302, 779590, 1124653, 1280755, 1793057, 2249306, 2561510, 3586114, 5623265, 7872571, 8965285, 11246530, 15745142, 17930570, 25867019, 39362855, 41612161, 48360079, 51734038, 55107997, 78725710, 83224322, 96720158, 110215994, 129335095, 181069133, 208060805, 241800395, 258670190, 275539985, 291285127, 338520553, 362138266, 416121610, 483600790, 551079970, 582570254, 677041106, 905345665, 957079703, 1112281817, 1267483931, 1456425635, 1692602765, 1789322923, 1810691330, 1914159406, 2038995889, 2224563634, 2369643871, 2534967862, 2912851270, 3385205530, 3578645846, 4077991778, 4739287742, 4785398515, 5561409085, 6337419655, 6699557921, 7785972719, 8946614615, 9570797030, 10194979445, 11122818170, 11848219355, 12525260461, 12674839310, 13399115842, 15571945438, 17893229230, 20389958890, 23696438710, 25050520922, 33497789605, 38929863595, 41154427229, 46896905447, 54501809033, 62626302305, 66995579210, 77859727190, 82308854458, 87676823227, 93793810894, 109003618066, 125252604610, 175353646454, 205772136145, 234484527235, 272509045165, 288080990603, 411544272290, 438384116135, 468969054470, 545018090330, 576161981206, 876768232270, 1440404953015, 2016566934221, 2880809906030, 4033133868442, 10082834671105, 20165669342210]

約数ペア:

[(1, 20165669342210), (2, 10082834671105), (5, 4033133868442), (7, 2880809906030), (10, 2016566934221), (14, 1440404953015), (23, 876768232270), (35, 576161981206), (37, 545018090330), (43, 468969054470), (46, 438384116135), (49, 411544272290), (70, 288080990603), (74, 272509045165), (86, 234484527235), (98, 205772136145), (115, 175353646454), (161, 125252604610), (185, 109003618066), (215, 93793810894), (230, 87676823227), (245, 82308854458), (259, 77859727190), (301, 66995579210), (322, 62626302305), (370, 54501809033), (430, 46896905447), (490, 41154427229), (518, 38929863595), (602, 33497789605), (805, 25050520922), (851, 23696438710), (989, 20389958890), (1127, 17893229230), (1295, 15571945438), (1505, 13399115842), (1591, 12674839310), (1610, 12525260461), (1702, 11848219355), (1813, 11122818170), (1978, 10194979445), (2107, 9570797030), (2254, 8946614615), (2590, 7785972719), (3010, 6699557921), (3182, 6337419655), (3626, 5561409085), (4214, 4785398515), (4255, 4739287742), (4945, 4077991778), (5635, 3578645846), (5957, 3385205530), (6923, 2912851270), (7955, 2534967862), (8510, 2369643871), (9065, 2224563634), (9890, 2038995889), (10535, 1914159406), (11137, 1810691330), (11270, 1789322923), (11914, 1692602765), (13846, 1456425635), (15910, 1267483931), (18130, 1112281817), (21070, 957079703), (22274, 905345665), (29785, 677041106), (34615, 582570254), (36593, 551079970), (41699, 483600790), (48461, 416121610), (55685, 362138266), (59570, 338520553), (69230, 291285127), (73186, 275539985), (77959, 258670190), (83398, 241800395), (96922, 208060805), (111370, 181069133), (155918, 129335095), (182965, 110215994), (208495, 96720158), (242305, 83224322), (256151, 78725710), (365930, 55107997), (389795, 51734038), (416990, 48360079), (484610, 41612161), (512302, 39362855), (779590, 25867019), (1124653, 17930570), (1280755, 15745142), (1793057, 11246530), (2249306, 8965285), (2561510, 7872571), (3586114, 5623265)]