20793078108

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 480

約数和(自身を含む): 65937527040

約数和(自身を除く): 45144448932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 37, 38, 43, 44, 54, 57, 66, 74, 76, 81, 86, 99, 108, 111, 114, 129, 132, 148, 162, 171, 172, 193, 198, 209, 222, 228, 258, 297, 324, 333, 342, 386, 387, 396, 407, 418, 444, 473, 513, 516, 579, 594, 627, 666, 684, 703, 772, 774, 814, 817, 836, 891, 946, 999, 1026, 1158, 1161, 1188, 1221, 1254, 1332, 1406, 1419, 1539, 1548, 1591, 1628, 1634, 1737, 1782, 1881, 1892, 1998, 2052, 2109, 2123, 2316, 2322, 2442, 2451, 2508, 2812, 2838, 2997, 3078, 3182, 3268, 3474, 3483, 3564, 3663, 3667, 3762, 3996, 4218, 4246, 4257, 4644, 4773, 4884, 4902, 5211, 5643, 5676, 5994, 6156, 6327, 6364, 6369, 6948, 6966, 7141, 7326, 7334, 7353, 7524, 7733, 8299, 8436, 8492, 8514, 8987, 9546, 9804, 10422, 10989, 11001, 11286, 11988, 12654, 12738, 12771, 13932, 14282, 14319, 14652, 14668, 14706, 15466, 15633, 16598, 16929, 17028, 17501, 17974, 18981, 19092, 19107, 20844, 21423, 21978, 22002, 22059, 22572, 23199, 24897, 25308, 25476, 25542, 26961, 28564, 28638, 29412, 30229, 30932, 31266, 32967, 33003, 33196, 33858, 35002, 35948, 37962, 38214, 38313, 40337, 42846, 42957, 43956, 44004, 44118, 46398, 49794, 51084, 52503, 53922, 56943, 57276, 57321, 60458, 62532, 64269, 65934, 66006, 66177, 67716, 69597, 70004, 74691, 75924, 76428, 76626, 78551, 80674, 80883, 85692, 85914, 88236, 90687, 91289, 92796, 99009, 99588, 105006, 107844, 113886, 114642, 120916, 121011, 128538, 128871, 131868, 132012, 132354, 135679, 139194, 149382, 153252, 157102, 157509, 157681, 161348, 161766, 171828, 171963, 181374, 182578, 192807, 198018, 208791, 210012, 224073, 227772, 229284, 235653, 242022, 242649, 257076, 257742, 264708, 271358, 272061, 273867, 278388, 297027, 298764, 307063, 314204, 315018, 315362, 323532, 332519, 343926, 362748, 363033, 365156, 385614, 396036, 407037, 417582, 448146, 471306, 472527, 473043, 484044, 485298, 515484, 542716, 544122, 547734, 578421, 594054, 614126, 626373, 630036, 630724, 665038, 672219, 687852, 706959, 726066, 727947, 771228, 814074, 816183, 821601, 835164, 896292, 921189, 942612, 945054, 946086, 970596, 997557, 1088244, 1089099, 1095468, 1156842, 1188108, 1221111, 1228252, 1252746, 1330076, 1344438, 1413918, 1417581, 1419129, 1452132, 1455894, 1492469, 1628148, 1632366, 1643202, 1734491, 1842378, 1890108, 1892172, 1995114, 2120877, 2178198, 2313684, 2442222, 2448549, 2464803, 2505492, 2688876, 2763567, 2827836, 2835162, 2838258, 2911788, 2984938, 2992671, 3264732, 3267297, 3286404, 3377693, 3468982, 3663333, 3684756, 3990228, 4241754, 4257387, 4356396, 4477407, 4884444, 4897098, 4929606, 5203473, 5527134, 5670324, 5676516, 5834197, 5969876, 5985342, 6362631, 6534594, 6755386, 6937964, 7326666, 7394409, 8290701, 8483508, 8514774, 8954814, 8978013, 9794196, 9859212, 10133079, 10406946, 10989999, 11054268, 11668394, 11970684, 12725262, 12772161, 13069188, 13432221, 13510772, 14653332, 14788818, 15610419, 16581402, 17029548, 17502591, 17909628, 17956026, 20266158, 20813892, 21979998, 23336788, 24872103, 25450524, 25544322, 26864442, 26934039, 29577636, 30399237, 31220838, 33162804, 35005182, 35912052, 40296663, 40532316, 43959996, 46831257, 49744206, 51088644, 52507773, 53728884, 53868078, 60798474, 62441676, 64176167, 70010364, 80593326, 91197711, 93662514, 99488412, 105015546, 107736156, 120889989, 121596948, 128352334, 140493771, 157523319, 161186652, 182395422, 187325028, 192528501, 210031092, 241779978, 256704668, 273593133, 280987542, 315046638, 364790844, 385057002, 472569957, 483559956, 547186266, 561975084, 577585503, 630093276, 770114004, 945139914, 1094372532, 1155171006, 1732756509, 1890279828, 2310342012, 3465513018, 5198269527, 6931026036, 10396539054, 20793078108]

約数ペア:

[(1, 20793078108), (2, 10396539054), (3, 6931026036), (4, 5198269527), (6, 3465513018), (9, 2310342012), (11, 1890279828), (12, 1732756509), (18, 1155171006), (19, 1094372532), (22, 945139914), (27, 770114004), (33, 630093276), (36, 577585503), (37, 561975084), (38, 547186266), (43, 483559956), (44, 472569957), (54, 385057002), (57, 364790844), (66, 315046638), (74, 280987542), (76, 273593133), (81, 256704668), (86, 241779978), (99, 210031092), (108, 192528501), (111, 187325028), (114, 182395422), (129, 161186652), (132, 157523319), (148, 140493771), (162, 128352334), (171, 121596948), (172, 120889989), (193, 107736156), (198, 105015546), (209, 99488412), (222, 93662514), (228, 91197711), (258, 80593326), (297, 70010364), (324, 64176167), (333, 62441676), (342, 60798474), (386, 53868078), (387, 53728884), (396, 52507773), (407, 51088644), (418, 49744206), (444, 46831257), (473, 43959996), (513, 40532316), (516, 40296663), (579, 35912052), (594, 35005182), (627, 33162804), (666, 31220838), (684, 30399237), (703, 29577636), (772, 26934039), (774, 26864442), (814, 25544322), (817, 25450524), (836, 24872103), (891, 23336788), (946, 21979998), (999, 20813892), (1026, 20266158), (1158, 17956026), (1161, 17909628), (1188, 17502591), (1221, 17029548), (1254, 16581402), (1332, 15610419), (1406, 14788818), (1419, 14653332), (1539, 13510772), (1548, 13432221), (1591, 13069188), (1628, 12772161), (1634, 12725262), (1737, 11970684), (1782, 11668394), (1881, 11054268), (1892, 10989999), (1998, 10406946), (2052, 10133079), (2109, 9859212), (2123, 9794196), (2316, 8978013), (2322, 8954814), (2442, 8514774), (2451, 8483508), (2508, 8290701), (2812, 7394409), (2838, 7326666), (2997, 6937964), (3078, 6755386), (3182, 6534594), (3268, 6362631), (3474, 5985342), (3483, 5969876), (3564, 5834197), (3663, 5676516), (3667, 5670324), (3762, 5527134), (3996, 5203473), (4218, 4929606), (4246, 4897098), (4257, 4884444), (4644, 4477407), (4773, 4356396), (4884, 4257387), (4902, 4241754), (5211, 3990228), (5643, 3684756), (5676, 3663333), (5994, 3468982), (6156, 3377693), (6327, 3286404), (6364, 3267297), (6369, 3264732), (6948, 2992671), (6966, 2984938), (7141, 2911788), (7326, 2838258), (7334, 2835162), (7353, 2827836), (7524, 2763567), (7733, 2688876), (8299, 2505492), (8436, 2464803), (8492, 2448549), (8514, 2442222), (8987, 2313684), (9546, 2178198), (9804, 2120877), (10422, 1995114), (10989, 1892172), (11001, 1890108), (11286, 1842378), (11988, 1734491), (12654, 1643202), (12738, 1632366), (12771, 1628148), (13932, 1492469), (14282, 1455894), (14319, 1452132), (14652, 1419129), (14668, 1417581), (14706, 1413918), (15466, 1344438), (15633, 1330076), (16598, 1252746), (16929, 1228252), (17028, 1221111), (17501, 1188108), (17974, 1156842), (18981, 1095468), (19092, 1089099), (19107, 1088244), (20844, 997557), (21423, 970596), (21978, 946086), (22002, 945054), (22059, 942612), (22572, 921189), (23199, 896292), (24897, 835164), (25308, 821601), (25476, 816183), (25542, 814074), (26961, 771228), (28564, 727947), (28638, 726066), (29412, 706959), (30229, 687852), (30932, 672219), (31266, 665038), (32967, 630724), (33003, 630036), (33196, 626373), (33858, 614126), (35002, 594054), (35948, 578421), (37962, 547734), (38214, 544122), (38313, 542716), (40337, 515484), (42846, 485298), (42957, 484044), (43956, 473043), (44004, 472527), (44118, 471306), (46398, 448146), (49794, 417582), (51084, 407037), (52503, 396036), (53922, 385614), (56943, 365156), (57276, 363033), (57321, 362748), (60458, 343926), (62532, 332519), (64269, 323532), (65934, 315362), (66006, 315018), (66177, 314204), (67716, 307063), (69597, 298764), (70004, 297027), (74691, 278388), (75924, 273867), (76428, 272061), (76626, 271358), (78551, 264708), (80674, 257742), (80883, 257076), (85692, 242649), (85914, 242022), (88236, 235653), (90687, 229284), (91289, 227772), (92796, 224073), (99009, 210012), (99588, 208791), (105006, 198018), (107844, 192807), (113886, 182578), (114642, 181374), (120916, 171963), (121011, 171828), (128538, 161766), (128871, 161348), (131868, 157681), (132012, 157509), (132354, 157102), (135679, 153252), (139194, 149382)]