16477252260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{404449}}^1$

素因数の和:404565

約数の個数: 96

約数和(自身を含む): 53270918400

約数和(自身を除く): 36793666140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3395, 4074, 5820, 6790, 8148, 10185, 13580, 20370, 40740, 404449, 808898, 1213347, 1617796, 2022245, 2426694, 2831143, 4044490, 4853388, 5662286, 6066735, 8088980, 8493429, 11324572, 12133470, 14155715, 16986858, 24266940, 28311430, 33973716, 39231553, 42467145, 56622860, 78463106, 84934290, 117694659, 156926212, 169868580, 196157765, 235389318, 274620871, 392315530, 470778636, 549241742, 588473295, 784631060, 823862613, 1098483484, 1176946590, 1373104355, 1647725226, 2353893180, 2746208710, 3295450452, 4119313065, 5492417420, 8238626130, 16477252260]

約数ペア:

[(1, 16477252260), (2, 8238626130), (3, 5492417420), (4, 4119313065), (5, 3295450452), (6, 2746208710), (7, 2353893180), (10, 1647725226), (12, 1373104355), (14, 1176946590), (15, 1098483484), (20, 823862613), (21, 784631060), (28, 588473295), (30, 549241742), (35, 470778636), (42, 392315530), (60, 274620871), (70, 235389318), (84, 196157765), (97, 169868580), (105, 156926212), (140, 117694659), (194, 84934290), (210, 78463106), (291, 56622860), (388, 42467145), (420, 39231553), (485, 33973716), (582, 28311430), (679, 24266940), (970, 16986858), (1164, 14155715), (1358, 12133470), (1455, 11324572), (1940, 8493429), (2037, 8088980), (2716, 6066735), (2910, 5662286), (3395, 4853388), (4074, 4044490), (5820, 2831143), (6790, 2426694), (8148, 2022245), (10185, 1617796), (13580, 1213347), (20370, 808898), (40740, 404449)]