20164979604

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2200

約数の個数: 288

約数和(自身を含む): 63516544000

約数和(自身を除く): 43351564396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 121, 132, 133, 147, 154, 196, 209, 228, 231, 242, 266, 294, 308, 343, 363, 399, 418, 462, 484, 532, 539, 588, 627, 686, 726, 798, 836, 847, 924, 931, 1029, 1078, 1254, 1372, 1452, 1463, 1596, 1617, 1694, 1862, 2058, 2131, 2156, 2299, 2508, 2541, 2793, 2926, 3234, 3388, 3724, 3773, 4116, 4262, 4389, 4598, 5082, 5586, 5852, 5929, 6393, 6468, 6517, 6897, 7546, 8524, 8778, 9196, 10164, 10241, 11172, 11319, 11858, 12786, 13034, 13794, 14917, 15092, 16093, 17556, 17787, 19551, 20482, 22638, 23441, 23716, 25572, 26068, 27588, 29834, 30723, 32186, 35574, 39102, 40489, 40964, 41503, 44751, 45276, 46882, 48279, 59668, 61446, 64372, 70323, 71148, 71687, 78204, 80978, 83006, 89502, 93764, 96558, 104419, 112651, 121467, 122892, 124509, 140646, 143374, 161956, 164087, 166012, 179004, 193116, 208838, 215061, 225302, 242934, 249018, 257851, 281292, 283423, 286748, 313257, 328174, 337953, 417676, 430122, 445379, 450604, 485868, 492261, 498036, 515702, 566846, 626514, 656348, 675906, 730933, 773553, 788557, 850269, 860244, 890758, 984522, 1031404, 1133692, 1148609, 1253028, 1336137, 1351812, 1461866, 1547106, 1577114, 1700538, 1781516, 1804957, 1969044, 1983961, 2192799, 2297218, 2365671, 2672274, 2923732, 3094212, 3117653, 3154228, 3401076, 3445827, 3609914, 3967922, 4385598, 4594436, 4731342, 4899169, 5344548, 5414871, 5951883, 6235306, 6891654, 7219828, 7935844, 8040263, 8771196, 9352959, 9462684, 9798338, 10829742, 11903766, 12470612, 12634699, 13783308, 13887727, 14697507, 16080526, 18705918, 19596676, 21659484, 21823571, 23807532, 24120789, 25269398, 27775454, 29395014, 32161052, 34294183, 37411836, 37904097, 41663181, 43647142, 48241578, 50538796, 55550908, 58790028, 65470713, 68588366, 75808194, 83326362, 87294284, 88442893, 96483156, 102882549, 130941426, 137176732, 151616388, 152764997, 166652724, 176885786, 205765098, 240059281, 261882852, 265328679, 305529994, 353771572, 411530196, 458294991, 480118562, 530657358, 611059988, 720177843, 916589982, 960237124, 1061314716, 1440355686, 1680414967, 1833179964, 2880711372, 3360829934, 5041244901, 6721659868, 10082489802, 20164979604]

約数ペア:

[(1, 20164979604), (2, 10082489802), (3, 6721659868), (4, 5041244901), (6, 3360829934), (7, 2880711372), (11, 1833179964), (12, 1680414967), (14, 1440355686), (19, 1061314716), (21, 960237124), (22, 916589982), (28, 720177843), (33, 611059988), (38, 530657358), (42, 480118562), (44, 458294991), (49, 411530196), (57, 353771572), (66, 305529994), (76, 265328679), (77, 261882852), (84, 240059281), (98, 205765098), (114, 176885786), (121, 166652724), (132, 152764997), (133, 151616388), (147, 137176732), (154, 130941426), (196, 102882549), (209, 96483156), (228, 88442893), (231, 87294284), (242, 83326362), (266, 75808194), (294, 68588366), (308, 65470713), (343, 58790028), (363, 55550908), (399, 50538796), (418, 48241578), (462, 43647142), (484, 41663181), (532, 37904097), (539, 37411836), (588, 34294183), (627, 32161052), (686, 29395014), (726, 27775454), (798, 25269398), (836, 24120789), (847, 23807532), (924, 21823571), (931, 21659484), (1029, 19596676), (1078, 18705918), (1254, 16080526), (1372, 14697507), (1452, 13887727), (1463, 13783308), (1596, 12634699), (1617, 12470612), (1694, 11903766), (1862, 10829742), (2058, 9798338), (2131, 9462684), (2156, 9352959), (2299, 8771196), (2508, 8040263), (2541, 7935844), (2793, 7219828), (2926, 6891654), (3234, 6235306), (3388, 5951883), (3724, 5414871), (3773, 5344548), (4116, 4899169), (4262, 4731342), (4389, 4594436), (4598, 4385598), (5082, 3967922), (5586, 3609914), (5852, 3445827), (5929, 3401076), (6393, 3154228), (6468, 3117653), (6517, 3094212), (6897, 2923732), (7546, 2672274), (8524, 2365671), (8778, 2297218), (9196, 2192799), (10164, 1983961), (10241, 1969044), (11172, 1804957), (11319, 1781516), (11858, 1700538), (12786, 1577114), (13034, 1547106), (13794, 1461866), (14917, 1351812), (15092, 1336137), (16093, 1253028), (17556, 1148609), (17787, 1133692), (19551, 1031404), (20482, 984522), (22638, 890758), (23441, 860244), (23716, 850269), (25572, 788557), (26068, 773553), (27588, 730933), (29834, 675906), (30723, 656348), (32186, 626514), (35574, 566846), (39102, 515702), (40489, 498036), (40964, 492261), (41503, 485868), (44751, 450604), (45276, 445379), (46882, 430122), (48279, 417676), (59668, 337953), (61446, 328174), (64372, 313257), (70323, 286748), (71148, 283423), (71687, 281292), (78204, 257851), (80978, 249018), (83006, 242934), (89502, 225302), (93764, 215061), (96558, 208838), (104419, 193116), (112651, 179004), (121467, 166012), (122892, 164087), (124509, 161956), (140646, 143374)]