20179985364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:600

約数の個数: 432

約数和(自身を含む): 68358850560

約数和(自身を除く): 48178865196

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 49, 63, 66, 69, 77, 84, 92, 98, 99, 103, 126, 132, 138, 147, 154, 161, 196, 198, 206, 207, 231, 252, 253, 276, 294, 308, 309, 322, 396, 412, 414, 439, 441, 462, 483, 506, 539, 588, 618, 644, 693, 721, 759, 828, 878, 882, 924, 927, 966, 1012, 1078, 1127, 1133, 1236, 1317, 1386, 1442, 1449, 1518, 1617, 1756, 1764, 1771, 1854, 1932, 2156, 2163, 2254, 2266, 2277, 2369, 2634, 2772, 2884, 2898, 3036, 3073, 3234, 3381, 3399, 3542, 3708, 3951, 4326, 4508, 4532, 4554, 4738, 4829, 4851, 5047, 5268, 5313, 5796, 6146, 6468, 6489, 6762, 6798, 7084, 7107, 7902, 7931, 8652, 9108, 9219, 9476, 9658, 9702, 10094, 10097, 10143, 10197, 10626, 12292, 12397, 12978, 13524, 13596, 14214, 14487, 15141, 15804, 15862, 15939, 16583, 18438, 19316, 19404, 20188, 20194, 20286, 20394, 21252, 21321, 21511, 23793, 24794, 25956, 26059, 27657, 28428, 28974, 30282, 30291, 31724, 31878, 33166, 33803, 36876, 37191, 40388, 40572, 40788, 42642, 43022, 43461, 45217, 45423, 47586, 49588, 49749, 52118, 55314, 55517, 57948, 60564, 60582, 63756, 64533, 66332, 67606, 70679, 71379, 74382, 78177, 85284, 86044, 86922, 90434, 90846, 90873, 95172, 99498, 101409, 104236, 110628, 111034, 111067, 111573, 116081, 121164, 129066, 135212, 135651, 141358, 142758, 148764, 149247, 156354, 166551, 173844, 180868, 181692, 181746, 182413, 193599, 198996, 202818, 212037, 222068, 222134, 223146, 232162, 234531, 236621, 258132, 271302, 282716, 285516, 298494, 304227, 312708, 316519, 333102, 333201, 348243, 363492, 364826, 387198, 405636, 406953, 424074, 444268, 446292, 464324, 469062, 473242, 494753, 497387, 499653, 542604, 547239, 596988, 608454, 633038, 636111, 666204, 666402, 696486, 709863, 729652, 774396, 777469, 813906, 848148, 938124, 946484, 949557, 989506, 994774, 999306, 999603, 1039991, 1044729, 1094478, 1216908, 1266076, 1272222, 1276891, 1332804, 1392972, 1419726, 1484259, 1492161, 1554938, 1627812, 1641717, 1899114, 1979012, 1989548, 1998612, 1999206, 2079982, 2089458, 2129589, 2188956, 2215633, 2332407, 2544444, 2553782, 2839452, 2848671, 2968518, 2984322, 3109876, 3119973, 3283434, 3481709, 3798228, 3830673, 3998412, 4159964, 4178916, 4259178, 4431266, 4452777, 4476483, 4664814, 5107564, 5442283, 5697342, 5937036, 5968644, 6239946, 6566868, 6646899, 6963418, 6997221, 7279937, 7661346, 8518356, 8862532, 8905554, 8952966, 9329628, 9359919, 10445127, 10884566, 11394684, 11439901, 11492019, 12479892, 13293798, 13926836, 13994442, 14559874, 15322692, 16326849, 17811108, 17905932, 18719838, 19940697, 20890254, 21769132, 21839811, 22879802, 22984038, 24371963, 26587596, 27988884, 29119748, 31335381, 32653698, 34319703, 37439676, 39881394, 41780508, 43679622, 45759604, 45968076, 48743926, 48980547, 50959559, 62670762, 65307396, 65519433, 68639406, 73115889, 79762788, 80079307, 87359244, 97487852, 97961094, 101919118, 102959109, 125341524, 131038866, 137278812, 146231778, 152878677, 160158614, 195922188, 203838236, 205918218, 219347667, 240237921, 262077732, 292463556, 305757354, 320317228, 411836436, 438695334, 458636031, 480475842, 560555149, 611514708, 720713763, 877390668, 917272062, 960951684, 1121110298, 1441427526, 1681665447, 1834544124, 2242220596, 2882855052, 3363330894, 5044996341, 6726661788, 10089992682, 20179985364]

約数ペア:

[(1, 20179985364), (2, 10089992682), (3, 6726661788), (4, 5044996341), (6, 3363330894), (7, 2882855052), (9, 2242220596), (11, 1834544124), (12, 1681665447), (14, 1441427526), (18, 1121110298), (21, 960951684), (22, 917272062), (23, 877390668), (28, 720713763), (33, 611514708), (36, 560555149), (42, 480475842), (44, 458636031), (46, 438695334), (49, 411836436), (63, 320317228), (66, 305757354), (69, 292463556), (77, 262077732), (84, 240237921), (92, 219347667), (98, 205918218), (99, 203838236), (103, 195922188), (126, 160158614), (132, 152878677), (138, 146231778), (147, 137278812), (154, 131038866), (161, 125341524), (196, 102959109), (198, 101919118), (206, 97961094), (207, 97487852), (231, 87359244), (252, 80079307), (253, 79762788), (276, 73115889), (294, 68639406), (308, 65519433), (309, 65307396), (322, 62670762), (396, 50959559), (412, 48980547), (414, 48743926), (439, 45968076), (441, 45759604), (462, 43679622), (483, 41780508), (506, 39881394), (539, 37439676), (588, 34319703), (618, 32653698), (644, 31335381), (693, 29119748), (721, 27988884), (759, 26587596), (828, 24371963), (878, 22984038), (882, 22879802), (924, 21839811), (927, 21769132), (966, 20890254), (1012, 19940697), (1078, 18719838), (1127, 17905932), (1133, 17811108), (1236, 16326849), (1317, 15322692), (1386, 14559874), (1442, 13994442), (1449, 13926836), (1518, 13293798), (1617, 12479892), (1756, 11492019), (1764, 11439901), (1771, 11394684), (1854, 10884566), (1932, 10445127), (2156, 9359919), (2163, 9329628), (2254, 8952966), (2266, 8905554), (2277, 8862532), (2369, 8518356), (2634, 7661346), (2772, 7279937), (2884, 6997221), (2898, 6963418), (3036, 6646899), (3073, 6566868), (3234, 6239946), (3381, 5968644), (3399, 5937036), (3542, 5697342), (3708, 5442283), (3951, 5107564), (4326, 4664814), (4508, 4476483), (4532, 4452777), (4554, 4431266), (4738, 4259178), (4829, 4178916), (4851, 4159964), (5047, 3998412), (5268, 3830673), (5313, 3798228), (5796, 3481709), (6146, 3283434), (6468, 3119973), (6489, 3109876), (6762, 2984322), (6798, 2968518), (7084, 2848671), (7107, 2839452), (7902, 2553782), (7931, 2544444), (8652, 2332407), (9108, 2215633), (9219, 2188956), (9476, 2129589), (9658, 2089458), (9702, 2079982), (10094, 1999206), (10097, 1998612), (10143, 1989548), (10197, 1979012), (10626, 1899114), (12292, 1641717), (12397, 1627812), (12978, 1554938), (13524, 1492161), (13596, 1484259), (14214, 1419726), (14487, 1392972), (15141, 1332804), (15804, 1276891), (15862, 1272222), (15939, 1266076), (16583, 1216908), (18438, 1094478), (19316, 1044729), (19404, 1039991), (20188, 999603), (20194, 999306), (20286, 994774), (20394, 989506), (21252, 949557), (21321, 946484), (21511, 938124), (23793, 848148), (24794, 813906), (25956, 777469), (26059, 774396), (27657, 729652), (28428, 709863), (28974, 696486), (30282, 666402), (30291, 666204), (31724, 636111), (31878, 633038), (33166, 608454), (33803, 596988), (36876, 547239), (37191, 542604), (40388, 499653), (40572, 497387), (40788, 494753), (42642, 473242), (43022, 469062), (43461, 464324), (45217, 446292), (45423, 444268), (47586, 424074), (49588, 406953), (49749, 405636), (52118, 387198), (55314, 364826), (55517, 363492), (57948, 348243), (60564, 333201), (60582, 333102), (63756, 316519), (64533, 312708), (66332, 304227), (67606, 298494), (70679, 285516), (71379, 282716), (74382, 271302), (78177, 258132), (85284, 236621), (86044, 234531), (86922, 232162), (90434, 223146), (90846, 222134), (90873, 222068), (95172, 212037), (99498, 202818), (101409, 198996), (104236, 193599), (110628, 182413), (111034, 181746), (111067, 181692), (111573, 180868), (116081, 173844), (121164, 166551), (129066, 156354), (135212, 149247), (135651, 148764), (141358, 142758)]