21121773036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4409}}^1$

素因数の和:4584

約数の個数: 192

約数和(自身を含む): 62731791360

約数和(自身を除く): 41610018324

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 107, 123, 156, 164, 182, 214, 246, 273, 287, 321, 364, 428, 492, 533, 546, 574, 642, 749, 861, 1066, 1092, 1148, 1284, 1391, 1498, 1599, 1722, 2132, 2247, 2782, 2996, 3198, 3444, 3731, 4173, 4387, 4409, 4494, 5564, 6396, 7462, 8346, 8774, 8818, 8988, 9737, 11193, 13161, 13227, 14924, 16692, 17548, 17636, 19474, 22386, 26322, 26454, 29211, 30709, 30863, 38948, 44772, 52644, 52908, 57031, 57317, 58422, 61418, 61726, 92127, 92589, 114062, 114634, 116844, 122836, 123452, 171093, 171951, 180769, 184254, 185178, 228124, 229268, 342186, 343902, 361538, 368508, 370356, 399217, 401219, 471763, 542307, 684372, 687804, 723076, 798434, 802438, 943526, 1084614, 1197651, 1203657, 1265383, 1415289, 1596868, 1604876, 1887052, 2169228, 2349997, 2395302, 2407314, 2530766, 2830578, 3302341, 3796149, 4699994, 4790604, 4814628, 5061532, 5661156, 6132919, 6604682, 7049991, 7592298, 9399988, 9907023, 12265838, 13209364, 14099982, 15184596, 16449979, 18398757, 19342283, 19814046, 24531676, 28199964, 32899958, 36797514, 38684566, 39628092, 42930433, 49349937, 58026849, 65799916, 73595028, 77369132, 85860866, 98699874, 116053698, 128791299, 135395981, 171721732, 197399748, 232107396, 251449679, 257582598, 270791962, 406187943, 502899358, 515165196, 541583924, 754349037, 812375886, 1005798716, 1508698074, 1624751772, 1760147753, 3017396148, 3520295506, 5280443259, 7040591012, 10560886518, 21121773036]

約数ペア:

[(1, 21121773036), (2, 10560886518), (3, 7040591012), (4, 5280443259), (6, 3520295506), (7, 3017396148), (12, 1760147753), (13, 1624751772), (14, 1508698074), (21, 1005798716), (26, 812375886), (28, 754349037), (39, 541583924), (41, 515165196), (42, 502899358), (52, 406187943), (78, 270791962), (82, 257582598), (84, 251449679), (91, 232107396), (107, 197399748), (123, 171721732), (156, 135395981), (164, 128791299), (182, 116053698), (214, 98699874), (246, 85860866), (273, 77369132), (287, 73595028), (321, 65799916), (364, 58026849), (428, 49349937), (492, 42930433), (533, 39628092), (546, 38684566), (574, 36797514), (642, 32899958), (749, 28199964), (861, 24531676), (1066, 19814046), (1092, 19342283), (1148, 18398757), (1284, 16449979), (1391, 15184596), (1498, 14099982), (1599, 13209364), (1722, 12265838), (2132, 9907023), (2247, 9399988), (2782, 7592298), (2996, 7049991), (3198, 6604682), (3444, 6132919), (3731, 5661156), (4173, 5061532), (4387, 4814628), (4409, 4790604), (4494, 4699994), (5564, 3796149), (6396, 3302341), (7462, 2830578), (8346, 2530766), (8774, 2407314), (8818, 2395302), (8988, 2349997), (9737, 2169228), (11193, 1887052), (13161, 1604876), (13227, 1596868), (14924, 1415289), (16692, 1265383), (17548, 1203657), (17636, 1197651), (19474, 1084614), (22386, 943526), (26322, 802438), (26454, 798434), (29211, 723076), (30709, 687804), (30863, 684372), (38948, 542307), (44772, 471763), (52644, 401219), (52908, 399217), (57031, 370356), (57317, 368508), (58422, 361538), (61418, 343902), (61726, 342186), (92127, 229268), (92589, 228124), (114062, 185178), (114634, 184254), (116844, 180769), (122836, 171951), (123452, 171093)]