20941132212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5579

約数の個数: 288

約数和(自身を含む): 71750375424

約数和(自身を除く): 50809243212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 107, 117, 126, 132, 143, 154, 156, 182, 198, 214, 231, 234, 252, 273, 286, 308, 321, 364, 396, 428, 429, 462, 468, 546, 572, 642, 693, 749, 819, 858, 924, 963, 1001, 1092, 1177, 1284, 1287, 1386, 1391, 1498, 1638, 1716, 1926, 2002, 2247, 2354, 2574, 2772, 2782, 2996, 3003, 3276, 3531, 3852, 4004, 4173, 4494, 4708, 5148, 5431, 5564, 6006, 6741, 7062, 8239, 8346, 8988, 9009, 9737, 10593, 10862, 12012, 12519, 13482, 14124, 15301, 16293, 16478, 16692, 18018, 19474, 21186, 21724, 24717, 25038, 26964, 29211, 30602, 32586, 32956, 36036, 38017, 38948, 42372, 45903, 48879, 49434, 50076, 58422, 59741, 61204, 65172, 70603, 74151, 76034, 87633, 91806, 97758, 98868, 107107, 114051, 116844, 119482, 137709, 141206, 148302, 152068, 175266, 179223, 183612, 195516, 211809, 214214, 228102, 238964, 275418, 282412, 296604, 321321, 342153, 350532, 358446, 418187, 423618, 428428, 456204, 494221, 537669, 550836, 581117, 635427, 642642, 684306, 716892, 776633, 836374, 847236, 963963, 988442, 1075338, 1162234, 1254561, 1270854, 1285284, 1368612, 1482663, 1553266, 1672748, 1743351, 1927926, 1976884, 2150676, 2324468, 2329899, 2509122, 2541708, 2965326, 3106532, 3486702, 3763683, 3855852, 4067819, 4447989, 4659798, 5018244, 5230053, 5436431, 5930652, 6392287, 6973404, 6989697, 7527366, 7554521, 8135638, 8895978, 9319596, 10460106, 10872862, 12203457, 12784574, 13979394, 15054732, 15109042, 16271276, 16309293, 17791956, 19176861, 20920212, 21745724, 22663563, 24406914, 25569148, 27958788, 30218084, 32618586, 36610371, 38353722, 44746009, 45327126, 48813828, 48927879, 52881647, 57530583, 65237172, 67990689, 73220742, 76707444, 83099731, 89492018, 90654252, 97855758, 105763294, 115061166, 134238027, 135981378, 146441484, 158644941, 166199462, 178984036, 195711516, 211526588, 230122332, 249299193, 268476054, 271962756, 317289882, 332398924, 402714081, 475934823, 498598386, 536952108, 581698117, 634579764, 747897579, 805428162, 951869646, 997196772, 1163396234, 1495795158, 1610856324, 1745094351, 1903739292, 2326792468, 2991590316, 3490188702, 5235283053, 6980377404, 10470566106, 20941132212]

約数ペア:

[(1, 20941132212), (2, 10470566106), (3, 6980377404), (4, 5235283053), (6, 3490188702), (7, 2991590316), (9, 2326792468), (11, 1903739292), (12, 1745094351), (13, 1610856324), (14, 1495795158), (18, 1163396234), (21, 997196772), (22, 951869646), (26, 805428162), (28, 747897579), (33, 634579764), (36, 581698117), (39, 536952108), (42, 498598386), (44, 475934823), (52, 402714081), (63, 332398924), (66, 317289882), (77, 271962756), (78, 268476054), (84, 249299193), (91, 230122332), (99, 211526588), (107, 195711516), (117, 178984036), (126, 166199462), (132, 158644941), (143, 146441484), (154, 135981378), (156, 134238027), (182, 115061166), (198, 105763294), (214, 97855758), (231, 90654252), (234, 89492018), (252, 83099731), (273, 76707444), (286, 73220742), (308, 67990689), (321, 65237172), (364, 57530583), (396, 52881647), (428, 48927879), (429, 48813828), (462, 45327126), (468, 44746009), (546, 38353722), (572, 36610371), (642, 32618586), (693, 30218084), (749, 27958788), (819, 25569148), (858, 24406914), (924, 22663563), (963, 21745724), (1001, 20920212), (1092, 19176861), (1177, 17791956), (1284, 16309293), (1287, 16271276), (1386, 15109042), (1391, 15054732), (1498, 13979394), (1638, 12784574), (1716, 12203457), (1926, 10872862), (2002, 10460106), (2247, 9319596), (2354, 8895978), (2574, 8135638), (2772, 7554521), (2782, 7527366), (2996, 6989697), (3003, 6973404), (3276, 6392287), (3531, 5930652), (3852, 5436431), (4004, 5230053), (4173, 5018244), (4494, 4659798), (4708, 4447989), (5148, 4067819), (5431, 3855852), (5564, 3763683), (6006, 3486702), (6741, 3106532), (7062, 2965326), (8239, 2541708), (8346, 2509122), (8988, 2329899), (9009, 2324468), (9737, 2150676), (10593, 1976884), (10862, 1927926), (12012, 1743351), (12519, 1672748), (13482, 1553266), (14124, 1482663), (15301, 1368612), (16293, 1285284), (16478, 1270854), (16692, 1254561), (18018, 1162234), (19474, 1075338), (21186, 988442), (21724, 963963), (24717, 847236), (25038, 836374), (26964, 776633), (29211, 716892), (30602, 684306), (32586, 642642), (32956, 635427), (36036, 581117), (38017, 550836), (38948, 537669), (42372, 494221), (45903, 456204), (48879, 428428), (49434, 423618), (50076, 418187), (58422, 358446), (59741, 350532), (61204, 342153), (65172, 321321), (70603, 296604), (74151, 282412), (76034, 275418), (87633, 238964), (91806, 228102), (97758, 214214), (98868, 211809), (107107, 195516), (114051, 183612), (116844, 179223), (119482, 175266), (137709, 152068), (141206, 148302)]