2020155228

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 336

約数和(自身を含む): 6827874816

約数和(自身を除く): 4807719588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 81, 84, 91, 92, 108, 117, 126, 138, 156, 161, 162, 182, 189, 207, 234, 243, 252, 273, 276, 299, 322, 324, 331, 351, 364, 378, 414, 468, 483, 486, 546, 567, 598, 621, 644, 662, 702, 729, 756, 819, 828, 897, 966, 972, 993, 1053, 1092, 1134, 1196, 1242, 1324, 1404, 1449, 1458, 1638, 1701, 1794, 1863, 1932, 1986, 2093, 2106, 2268, 2317, 2457, 2484, 2691, 2898, 2916, 2979, 3159, 3276, 3402, 3588, 3726, 3972, 4186, 4212, 4303, 4347, 4634, 4914, 5103, 5382, 5589, 5796, 5958, 6279, 6318, 6804, 6951, 7371, 7452, 7613, 8073, 8372, 8606, 8694, 8937, 9268, 9477, 9828, 10206, 10764, 11178, 11916, 12558, 12636, 12909, 13041, 13902, 14742, 15226, 16146, 16767, 17212, 17388, 17874, 18837, 18954, 20412, 20853, 22113, 22356, 22839, 24219, 25116, 25818, 26082, 26811, 27804, 29484, 30121, 30452, 32292, 33534, 35748, 37674, 37908, 38727, 39123, 41706, 44226, 45678, 48438, 51636, 52164, 53291, 53622, 56511, 60242, 62559, 66339, 67068, 68517, 72657, 75348, 77454, 78246, 80433, 83412, 88452, 90363, 91356, 96876, 98969, 106582, 107244, 113022, 116181, 117369, 120484, 125118, 132678, 137034, 145314, 154908, 156492, 159873, 160866, 169533, 180726, 187677, 197938, 205551, 213164, 217971, 226044, 232362, 234738, 241299, 250236, 265356, 271089, 274068, 290628, 296907, 319746, 321732, 339066, 348543, 361452, 375354, 395876, 411102, 435942, 464724, 469476, 479619, 482598, 508599, 542178, 563031, 593814, 616653, 639492, 678132, 692783, 697086, 750708, 813267, 822204, 871884, 890721, 959238, 965196, 1017198, 1045629, 1084356, 1126062, 1187628, 1233306, 1385566, 1394172, 1438857, 1525797, 1626534, 1689093, 1781442, 1849959, 1918476, 2034396, 2078349, 2091258, 2252124, 2439801, 2466612, 2672163, 2771132, 2877714, 3051594, 3136887, 3253068, 3378186, 3562884, 3699918, 4156698, 4182516, 4316571, 4879602, 5344326, 5549877, 5755428, 6103188, 6235047, 6273774, 6756372, 7319403, 7399836, 8016489, 8313396, 8633142, 9759204, 10688652, 11099754, 12470094, 12547548, 12949713, 14638806, 16032978, 17266284, 18705141, 21958209, 22199508, 24049467, 24940188, 25899426, 29277612, 32065956, 37410282, 38849139, 43916418, 48098934, 51798852, 56115423, 72148401, 74820564, 77698278, 87832836, 96197868, 112230846, 144296802, 155396556, 168346269, 224461692, 288593604, 336692538, 505038807, 673385076, 1010077614, 2020155228]

約数ペア:

[(1, 2020155228), (2, 1010077614), (3, 673385076), (4, 505038807), (6, 336692538), (7, 288593604), (9, 224461692), (12, 168346269), (13, 155396556), (14, 144296802), (18, 112230846), (21, 96197868), (23, 87832836), (26, 77698278), (27, 74820564), (28, 72148401), (36, 56115423), (39, 51798852), (42, 48098934), (46, 43916418), (52, 38849139), (54, 37410282), (63, 32065956), (69, 29277612), (78, 25899426), (81, 24940188), (84, 24049467), (91, 22199508), (92, 21958209), (108, 18705141), (117, 17266284), (126, 16032978), (138, 14638806), (156, 12949713), (161, 12547548), (162, 12470094), (182, 11099754), (189, 10688652), (207, 9759204), (234, 8633142), (243, 8313396), (252, 8016489), (273, 7399836), (276, 7319403), (299, 6756372), (322, 6273774), (324, 6235047), (331, 6103188), (351, 5755428), (364, 5549877), (378, 5344326), (414, 4879602), (468, 4316571), (483, 4182516), (486, 4156698), (546, 3699918), (567, 3562884), (598, 3378186), (621, 3253068), (644, 3136887), (662, 3051594), (702, 2877714), (729, 2771132), (756, 2672163), (819, 2466612), (828, 2439801), (897, 2252124), (966, 2091258), (972, 2078349), (993, 2034396), (1053, 1918476), (1092, 1849959), (1134, 1781442), (1196, 1689093), (1242, 1626534), (1324, 1525797), (1404, 1438857), (1449, 1394172), (1458, 1385566), (1638, 1233306), (1701, 1187628), (1794, 1126062), (1863, 1084356), (1932, 1045629), (1986, 1017198), (2093, 965196), (2106, 959238), (2268, 890721), (2317, 871884), (2457, 822204), (2484, 813267), (2691, 750708), (2898, 697086), (2916, 692783), (2979, 678132), (3159, 639492), (3276, 616653), (3402, 593814), (3588, 563031), (3726, 542178), (3972, 508599), (4186, 482598), (4212, 479619), (4303, 469476), (4347, 464724), (4634, 435942), (4914, 411102), (5103, 395876), (5382, 375354), (5589, 361452), (5796, 348543), (5958, 339066), (6279, 321732), (6318, 319746), (6804, 296907), (6951, 290628), (7371, 274068), (7452, 271089), (7613, 265356), (8073, 250236), (8372, 241299), (8606, 234738), (8694, 232362), (8937, 226044), (9268, 217971), (9477, 213164), (9828, 205551), (10206, 197938), (10764, 187677), (11178, 180726), (11916, 169533), (12558, 160866), (12636, 159873), (12909, 156492), (13041, 154908), (13902, 145314), (14742, 137034), (15226, 132678), (16146, 125118), (16767, 120484), (17212, 117369), (17388, 116181), (17874, 113022), (18837, 107244), (18954, 106582), (20412, 98969), (20853, 96876), (22113, 91356), (22356, 90363), (22839, 88452), (24219, 83412), (25116, 80433), (25818, 78246), (26082, 77454), (26811, 75348), (27804, 72657), (29484, 68517), (30121, 67068), (30452, 66339), (32292, 62559), (33534, 60242), (35748, 56511), (37674, 53622), (37908, 53291), (38727, 52164), (39123, 51636), (41706, 48438), (44226, 45678)]