20072942904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2371}}^1$

素因数の和:2730

約数の個数: 192

約数和(自身を含む): 61133840640

約数和(自身を除く): 41060897736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 313, 322, 392, 483, 552, 588, 626, 644, 939, 966, 1127, 1176, 1252, 1288, 1878, 1932, 2191, 2254, 2371, 2504, 3381, 3756, 3864, 4382, 4508, 4742, 6573, 6762, 7113, 7199, 7512, 8764, 9016, 9484, 13146, 13524, 14226, 14398, 15337, 16597, 17528, 18968, 21597, 26292, 27048, 28452, 28796, 30674, 33194, 43194, 46011, 49791, 50393, 52584, 54533, 56904, 57592, 61348, 66388, 86388, 92022, 99582, 100786, 109066, 116179, 122696, 132776, 151179, 163599, 172776, 184044, 199164, 201572, 218132, 232358, 302358, 327198, 348537, 352751, 368088, 381731, 398328, 403144, 436264, 464716, 604716, 654396, 697074, 705502, 742123, 763462, 929432, 1058253, 1145193, 1209432, 1308792, 1394148, 1411004, 1484246, 1526924, 2116506, 2226369, 2290386, 2672117, 2788296, 2822008, 2968492, 3053848, 4233012, 4452738, 4580772, 5194861, 5344234, 5936984, 8016351, 8466024, 8905476, 9161544, 10389722, 10688468, 15584583, 16032702, 17068829, 17810952, 20779444, 21376936, 31169166, 32065404, 34137658, 36364027, 41558888, 51206487, 62338332, 64130808, 68275316, 72728054, 102412974, 109092081, 119481803, 124676664, 136550632, 145456108, 204825948, 218184162, 238963606, 290912216, 358445409, 409651896, 436368324, 477927212, 716890818, 836372621, 872736648, 955854424, 1433781636, 1672745242, 2509117863, 2867563272, 3345490484, 5018235726, 6690980968, 10036471452, 20072942904]

約数ペア:

[(1, 20072942904), (2, 10036471452), (3, 6690980968), (4, 5018235726), (6, 3345490484), (7, 2867563272), (8, 2509117863), (12, 1672745242), (14, 1433781636), (21, 955854424), (23, 872736648), (24, 836372621), (28, 716890818), (42, 477927212), (46, 436368324), (49, 409651896), (56, 358445409), (69, 290912216), (84, 238963606), (92, 218184162), (98, 204825948), (138, 145456108), (147, 136550632), (161, 124676664), (168, 119481803), (184, 109092081), (196, 102412974), (276, 72728054), (294, 68275316), (313, 64130808), (322, 62338332), (392, 51206487), (483, 41558888), (552, 36364027), (588, 34137658), (626, 32065404), (644, 31169166), (939, 21376936), (966, 20779444), (1127, 17810952), (1176, 17068829), (1252, 16032702), (1288, 15584583), (1878, 10688468), (1932, 10389722), (2191, 9161544), (2254, 8905476), (2371, 8466024), (2504, 8016351), (3381, 5936984), (3756, 5344234), (3864, 5194861), (4382, 4580772), (4508, 4452738), (4742, 4233012), (6573, 3053848), (6762, 2968492), (7113, 2822008), (7199, 2788296), (7512, 2672117), (8764, 2290386), (9016, 2226369), (9484, 2116506), (13146, 1526924), (13524, 1484246), (14226, 1411004), (14398, 1394148), (15337, 1308792), (16597, 1209432), (17528, 1145193), (18968, 1058253), (21597, 929432), (26292, 763462), (27048, 742123), (28452, 705502), (28796, 697074), (30674, 654396), (33194, 604716), (43194, 464716), (46011, 436264), (49791, 403144), (50393, 398328), (52584, 381731), (54533, 368088), (56904, 352751), (57592, 348537), (61348, 327198), (66388, 302358), (86388, 232358), (92022, 218132), (99582, 201572), (100786, 199164), (109066, 184044), (116179, 172776), (122696, 163599), (132776, 151179)]