2021034708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:899

約数の個数: 288

約数和(自身を含む): 6809886720

約数和(自身を除く): 4788852012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 31, 33, 36, 42, 44, 58, 62, 63, 66, 77, 84, 87, 93, 99, 116, 124, 126, 132, 154, 174, 186, 198, 203, 217, 231, 252, 261, 279, 308, 319, 341, 348, 372, 396, 406, 434, 462, 522, 558, 609, 638, 651, 682, 693, 811, 812, 868, 899, 924, 957, 1023, 1044, 1116, 1218, 1276, 1302, 1364, 1386, 1622, 1798, 1827, 1914, 1953, 2046, 2233, 2387, 2433, 2436, 2604, 2697, 2772, 2871, 3069, 3244, 3596, 3654, 3828, 3906, 4092, 4466, 4774, 4866, 5394, 5677, 5742, 6138, 6293, 6699, 7161, 7299, 7308, 7812, 8091, 8921, 8932, 9548, 9732, 9889, 10788, 11354, 11484, 12276, 12586, 13398, 14322, 14598, 16182, 17031, 17842, 18879, 19778, 20097, 21483, 22708, 23519, 25141, 25172, 26763, 26796, 28644, 29196, 29667, 32364, 34062, 35684, 37758, 39556, 40194, 42966, 47038, 50282, 51093, 53526, 56637, 59334, 62447, 68124, 69223, 70557, 75423, 75516, 80289, 80388, 85932, 89001, 94076, 100564, 102186, 107052, 113274, 118668, 124894, 138446, 141114, 150846, 160578, 164633, 175987, 178002, 187341, 204372, 207669, 211671, 226269, 226548, 249788, 258709, 276551, 276892, 282228, 301692, 321156, 329266, 351974, 356004, 374682, 415338, 423342, 452538, 493899, 517418, 527961, 553102, 562023, 623007, 658532, 703948, 729089, 749364, 776127, 829653, 830676, 846684, 905076, 987798, 1034836, 1055922, 1106204, 1124046, 1246014, 1458178, 1481697, 1552254, 1583883, 1659306, 1810963, 1935857, 1975596, 2111844, 2187267, 2248092, 2328381, 2488959, 2492028, 2916356, 2963394, 3104508, 3167766, 3318612, 3621926, 3871714, 4374534, 4656762, 4977918, 5103623, 5432889, 5807571, 5926788, 6335532, 6561801, 7243852, 7743428, 8019979, 8749068, 9313524, 9955836, 10207246, 10865778, 11615142, 13123602, 15310869, 16039958, 16298667, 17422713, 20414492, 21731556, 23230284, 24059937, 26247204, 30621738, 32079916, 32597334, 34845426, 45932607, 48119874, 56139853, 61243476, 65194668, 69690852, 72179811, 91865214, 96239748, 112279706, 144359622, 168419559, 183730428, 224559412, 288719244, 336839118, 505258677, 673678236, 1010517354, 2021034708]

約数ペア:

[(1, 2021034708), (2, 1010517354), (3, 673678236), (4, 505258677), (6, 336839118), (7, 288719244), (9, 224559412), (11, 183730428), (12, 168419559), (14, 144359622), (18, 112279706), (21, 96239748), (22, 91865214), (28, 72179811), (29, 69690852), (31, 65194668), (33, 61243476), (36, 56139853), (42, 48119874), (44, 45932607), (58, 34845426), (62, 32597334), (63, 32079916), (66, 30621738), (77, 26247204), (84, 24059937), (87, 23230284), (93, 21731556), (99, 20414492), (116, 17422713), (124, 16298667), (126, 16039958), (132, 15310869), (154, 13123602), (174, 11615142), (186, 10865778), (198, 10207246), (203, 9955836), (217, 9313524), (231, 8749068), (252, 8019979), (261, 7743428), (279, 7243852), (308, 6561801), (319, 6335532), (341, 5926788), (348, 5807571), (372, 5432889), (396, 5103623), (406, 4977918), (434, 4656762), (462, 4374534), (522, 3871714), (558, 3621926), (609, 3318612), (638, 3167766), (651, 3104508), (682, 2963394), (693, 2916356), (811, 2492028), (812, 2488959), (868, 2328381), (899, 2248092), (924, 2187267), (957, 2111844), (1023, 1975596), (1044, 1935857), (1116, 1810963), (1218, 1659306), (1276, 1583883), (1302, 1552254), (1364, 1481697), (1386, 1458178), (1622, 1246014), (1798, 1124046), (1827, 1106204), (1914, 1055922), (1953, 1034836), (2046, 987798), (2233, 905076), (2387, 846684), (2433, 830676), (2436, 829653), (2604, 776127), (2697, 749364), (2772, 729089), (2871, 703948), (3069, 658532), (3244, 623007), (3596, 562023), (3654, 553102), (3828, 527961), (3906, 517418), (4092, 493899), (4466, 452538), (4774, 423342), (4866, 415338), (5394, 374682), (5677, 356004), (5742, 351974), (6138, 329266), (6293, 321156), (6699, 301692), (7161, 282228), (7299, 276892), (7308, 276551), (7812, 258709), (8091, 249788), (8921, 226548), (8932, 226269), (9548, 211671), (9732, 207669), (9889, 204372), (10788, 187341), (11354, 178002), (11484, 175987), (12276, 164633), (12586, 160578), (13398, 150846), (14322, 141114), (14598, 138446), (16182, 124894), (17031, 118668), (17842, 113274), (18879, 107052), (19778, 102186), (20097, 100564), (21483, 94076), (22708, 89001), (23519, 85932), (25141, 80388), (25172, 80289), (26763, 75516), (26796, 75423), (28644, 70557), (29196, 69223), (29667, 68124), (32364, 62447), (34062, 59334), (35684, 56637), (37758, 53526), (39556, 51093), (40194, 50282), (42966, 47038)]