20963798856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:938

約数の個数: 576

約数和(自身を含む): 79380188160

約数和(自身を除く): 58416389304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 31, 33, 36, 39, 42, 44, 52, 56, 62, 63, 66, 72, 77, 78, 84, 88, 91, 93, 99, 104, 117, 121, 124, 126, 132, 143, 154, 156, 168, 182, 186, 198, 217, 231, 234, 242, 248, 252, 264, 273, 279, 286, 308, 312, 341, 363, 364, 372, 396, 403, 429, 434, 462, 468, 484, 504, 546, 558, 572, 616, 651, 682, 693, 726, 728, 744, 792, 806, 819, 847, 853, 858, 868, 924, 936, 968, 1001, 1023, 1089, 1092, 1116, 1144, 1209, 1287, 1302, 1364, 1386, 1452, 1573, 1612, 1638, 1694, 1706, 1716, 1736, 1848, 1953, 2002, 2046, 2178, 2184, 2232, 2387, 2418, 2541, 2559, 2574, 2604, 2728, 2772, 2821, 2904, 3003, 3069, 3146, 3224, 3276, 3388, 3412, 3432, 3627, 3751, 3906, 4004, 4092, 4356, 4433, 4719, 4774, 4836, 5082, 5118, 5148, 5208, 5544, 5642, 5971, 6006, 6138, 6292, 6552, 6776, 6824, 7161, 7254, 7502, 7623, 7677, 7812, 8008, 8184, 8463, 8712, 8866, 9009, 9383, 9438, 9548, 9672, 10164, 10236, 10296, 11011, 11089, 11253, 11284, 11942, 12012, 12276, 12584, 13299, 14157, 14322, 14508, 15004, 15246, 15354, 15624, 16926, 17732, 17913, 18018, 18766, 18876, 19096, 20328, 20472, 21483, 22022, 22178, 22506, 22568, 23884, 24024, 24552, 25389, 26257, 26443, 26598, 28149, 28314, 28644, 29016, 30008, 30492, 30708, 31031, 33033, 33267, 33759, 33852, 35464, 35826, 36036, 37532, 37752, 39897, 42966, 44044, 44356, 45012, 47768, 48763, 50778, 52514, 52886, 53196, 53739, 56298, 56628, 57288, 60984, 61416, 62062, 65681, 66066, 66534, 67518, 67704, 71652, 72072, 75064, 77623, 78771, 79329, 79794, 84447, 85932, 88088, 88712, 90024, 93093, 97526, 99099, 99801, 101556, 103213, 105028, 105772, 106392, 107478, 112596, 113256, 121979, 124124, 131362, 132132, 133068, 135036, 143304, 146289, 155246, 157542, 158658, 159588, 168894, 171864, 185101, 186186, 195052, 197043, 198198, 199602, 203112, 206426, 210056, 211544, 214956, 225192, 232869, 236313, 237987, 243958, 248248, 262724, 264264, 266136, 270072, 279279, 290873, 292578, 309639, 310492, 315084, 317316, 319176, 337788, 341341, 343759, 365937, 370202, 372372, 390104, 394086, 396396, 399204, 412852, 429912, 438867, 465738, 472626, 475974, 487916, 525448, 555303, 558558, 581746, 585156, 591129, 619278, 620984, 630168, 634632, 675576, 682682, 687518, 698607, 722491, 731874, 740404, 744744, 788172, 792792, 798408, 825704, 853853, 872619, 877734, 928917, 931476, 945252, 951948, 975832, 1024023, 1031277, 1097811, 1110606, 1117116, 1163492, 1170312, 1182258, 1238556, 1341769, 1365364, 1375036, 1397214, 1444982, 1463748, 1480808, 1576344, 1665909, 1707706, 1745238, 1755468, 1857834, 1862952, 1890504, 1903896, 2036111, 2048046, 2062554, 2167473, 2195622, 2221212, 2234232, 2326984, 2364516, 2406313, 2477112, 2561559, 2617857, 2683538, 2730728, 2750072, 2794428, 2889964, 2927496, 3072069, 3093831, 3199603, 3331818, 3415412, 3490476, 3510936, 3715668, 3781349, 4025307, 4072222, 4096092, 4125108, 4334946, 4391244, 4442424, 4729032, 4812626, 5123118, 5235714, 5367076, 5588856, 5779928, 6108333, 6144138, 6187662, 6399206, 6502419, 6663636, 6830824, 6980952, 7218939, 7431336, 7562698, 7684677, 8050614, 8144444, 8192184, 8250216, 8669892, 8782488, 9392383, 9598809, 9625252, 10246236, 10471428, 10734152, 11344047, 12075921, 12216666, 12288276, 12375324, 12798412, 13004838, 13327272, 14437878, 15125396, 15369354, 16101228, 16288888, 17339784, 18324999, 18784766, 19197618, 19250504, 20492472, 20942856, 21656817, 22397221, 22688094, 24151842, 24433332, 24576552, 24750648, 25596824, 26009676, 26469443, 28177149, 28796427, 28875756, 30250792, 30738708, 32202456, 34032141, 36649998, 37569532, 38395236, 41594839, 43313634, 44794442, 45376188, 48303684, 48866664, 52019352, 52938886, 56354298, 57592854, 57751512, 61477416, 67191663, 68064282, 73299996, 75139064, 76790472, 79408329, 83189678, 84531447, 86627268, 89588884, 90752376, 96607368, 105877772, 112708596, 115185708, 124784517, 134383326, 136128564, 146599992, 158816658, 166379356, 169062894, 173254536, 179177768, 201574989, 211755544, 225417192, 230371416, 238224987, 249569034, 268766652, 272257128, 291163873, 317633316, 332758712, 338125788, 374353551, 403149978, 476449974, 499138068, 537533304, 582327746, 635266632, 676251576, 748707102, 806299956, 873491619, 952899948, 998276136, 1164655492, 1497414204, 1612599912, 1746983238, 1905799896, 2329310984, 2620474857, 2994828408, 3493966476, 5240949714, 6987932952, 10481899428, 20963798856]

約数ペア:

[(1, 20963798856), (2, 10481899428), (3, 6987932952), (4, 5240949714), (6, 3493966476), (7, 2994828408), (8, 2620474857), (9, 2329310984), (11, 1905799896), (12, 1746983238), (13, 1612599912), (14, 1497414204), (18, 1164655492), (21, 998276136), (22, 952899948), (24, 873491619), (26, 806299956), (28, 748707102), (31, 676251576), (33, 635266632), (36, 582327746), (39, 537533304), (42, 499138068), (44, 476449974), (52, 403149978), (56, 374353551), (62, 338125788), (63, 332758712), (66, 317633316), (72, 291163873), (77, 272257128), (78, 268766652), (84, 249569034), (88, 238224987), (91, 230371416), (93, 225417192), (99, 211755544), (104, 201574989), (117, 179177768), (121, 173254536), (124, 169062894), (126, 166379356), (132, 158816658), (143, 146599992), (154, 136128564), (156, 134383326), (168, 124784517), (182, 115185708), (186, 112708596), (198, 105877772), (217, 96607368), (231, 90752376), (234, 89588884), (242, 86627268), (248, 84531447), (252, 83189678), (264, 79408329), (273, 76790472), (279, 75139064), (286, 73299996), (308, 68064282), (312, 67191663), (341, 61477416), (363, 57751512), (364, 57592854), (372, 56354298), (396, 52938886), (403, 52019352), (429, 48866664), (434, 48303684), (462, 45376188), (468, 44794442), (484, 43313634), (504, 41594839), (546, 38395236), (558, 37569532), (572, 36649998), (616, 34032141), (651, 32202456), (682, 30738708), (693, 30250792), (726, 28875756), (728, 28796427), (744, 28177149), (792, 26469443), (806, 26009676), (819, 25596824), (847, 24750648), (853, 24576552), (858, 24433332), (868, 24151842), (924, 22688094), (936, 22397221), (968, 21656817), (1001, 20942856), (1023, 20492472), (1089, 19250504), (1092, 19197618), (1116, 18784766), (1144, 18324999), (1209, 17339784), (1287, 16288888), (1302, 16101228), (1364, 15369354), (1386, 15125396), (1452, 14437878), (1573, 13327272), (1612, 13004838), (1638, 12798412), (1694, 12375324), (1706, 12288276), (1716, 12216666), (1736, 12075921), (1848, 11344047), (1953, 10734152), (2002, 10471428), (2046, 10246236), (2178, 9625252), (2184, 9598809), (2232, 9392383), (2387, 8782488), (2418, 8669892), (2541, 8250216), (2559, 8192184), (2574, 8144444), (2604, 8050614), (2728, 7684677), (2772, 7562698), (2821, 7431336), (2904, 7218939), (3003, 6980952), (3069, 6830824), (3146, 6663636), (3224, 6502419), (3276, 6399206), (3388, 6187662), (3412, 6144138), (3432, 6108333), (3627, 5779928), (3751, 5588856), (3906, 5367076), (4004, 5235714), (4092, 5123118), (4356, 4812626), (4433, 4729032), (4719, 4442424), (4774, 4391244), (4836, 4334946), (5082, 4125108), (5118, 4096092), (5148, 4072222), (5208, 4025307), (5544, 3781349), (5642, 3715668), (5971, 3510936), (6006, 3490476), (6138, 3415412), (6292, 3331818), (6552, 3199603), (6776, 3093831), (6824, 3072069), (7161, 2927496), (7254, 2889964), (7502, 2794428), (7623, 2750072), (7677, 2730728), (7812, 2683538), (8008, 2617857), (8184, 2561559), (8463, 2477112), (8712, 2406313), (8866, 2364516), (9009, 2326984), (9383, 2234232), (9438, 2221212), (9548, 2195622), (9672, 2167473), (10164, 2062554), (10236, 2048046), (10296, 2036111), (11011, 1903896), (11089, 1890504), (11253, 1862952), (11284, 1857834), (11942, 1755468), (12012, 1745238), (12276, 1707706), (12584, 1665909), (13299, 1576344), (14157, 1480808), (14322, 1463748), (14508, 1444982), (15004, 1397214), (15246, 1375036), (15354, 1365364), (15624, 1341769), (16926, 1238556), (17732, 1182258), (17913, 1170312), (18018, 1163492), (18766, 1117116), (18876, 1110606), (19096, 1097811), (20328, 1031277), (20472, 1024023), (21483, 975832), (22022, 951948), (22178, 945252), (22506, 931476), (22568, 928917), (23884, 877734), (24024, 872619), (24552, 853853), (25389, 825704), (26257, 798408), (26443, 792792), (26598, 788172), (28149, 744744), (28314, 740404), (28644, 731874), (29016, 722491), (30008, 698607), (30492, 687518), (30708, 682682), (31031, 675576), (33033, 634632), (33267, 630168), (33759, 620984), (33852, 619278), (35464, 591129), (35826, 585156), (36036, 581746), (37532, 558558), (37752, 555303), (39897, 525448), (42966, 487916), (44044, 475974), (44356, 472626), (45012, 465738), (47768, 438867), (48763, 429912), (50778, 412852), (52514, 399204), (52886, 396396), (53196, 394086), (53739, 390104), (56298, 372372), (56628, 370202), (57288, 365937), (60984, 343759), (61416, 341341), (62062, 337788), (65681, 319176), (66066, 317316), (66534, 315084), (67518, 310492), (67704, 309639), (71652, 292578), (72072, 290873), (75064, 279279), (77623, 270072), (78771, 266136), (79329, 264264), (79794, 262724), (84447, 248248), (85932, 243958), (88088, 237987), (88712, 236313), (90024, 232869), (93093, 225192), (97526, 214956), (99099, 211544), (99801, 210056), (101556, 206426), (103213, 203112), (105028, 199602), (105772, 198198), (106392, 197043), (107478, 195052), (112596, 186186), (113256, 185101), (121979, 171864), (124124, 168894), (131362, 159588), (132132, 158658), (133068, 157542), (135036, 155246), (143304, 146289)]