18408493026

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 480

約数和(自身を含む): 57100538880

約数和(自身を除く): 38692045854

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 23, 27, 33, 38, 42, 46, 54, 57, 63, 66, 69, 77, 81, 99, 114, 121, 126, 133, 138, 154, 161, 162, 171, 189, 198, 207, 209, 231, 242, 253, 266, 297, 307, 322, 342, 363, 378, 399, 414, 418, 437, 462, 483, 506, 513, 567, 594, 614, 621, 627, 693, 726, 759, 798, 847, 874, 891, 921, 966, 1026, 1089, 1134, 1197, 1242, 1254, 1311, 1386, 1449, 1463, 1518, 1539, 1694, 1771, 1782, 1842, 1863, 1881, 2079, 2149, 2178, 2277, 2299, 2394, 2541, 2622, 2763, 2783, 2898, 2926, 3059, 3078, 3267, 3377, 3542, 3591, 3726, 3762, 3933, 4158, 4298, 4347, 4389, 4554, 4598, 4807, 5082, 5313, 5526, 5566, 5643, 5833, 6118, 6237, 6447, 6534, 6754, 6831, 6897, 7061, 7182, 7623, 7866, 8289, 8349, 8694, 8778, 9177, 9614, 9801, 10131, 10626, 10773, 11286, 11666, 11799, 12474, 12894, 13041, 13167, 13662, 13794, 14122, 14421, 15246, 15939, 16093, 16578, 16698, 16929, 17499, 18354, 19341, 19481, 19602, 20262, 20493, 20691, 21183, 21546, 22869, 23598, 23639, 24867, 25047, 26082, 26334, 27531, 28842, 30393, 31878, 32186, 33649, 33858, 34998, 35397, 37147, 38682, 38962, 39501, 40831, 40986, 41382, 42366, 43263, 45738, 47278, 47817, 48279, 49427, 49734, 50094, 52497, 52877, 55062, 58023, 58443, 60786, 62073, 63549, 64163, 67298, 68607, 70794, 70917, 74294, 75141, 77671, 79002, 81662, 82593, 86526, 91179, 95634, 96558, 98854, 100947, 104994, 105754, 111441, 116046, 116886, 118503, 122493, 124146, 127098, 128326, 129789, 134159, 137214, 141834, 143451, 144837, 148281, 150282, 155342, 157491, 158631, 165186, 174069, 175329, 182358, 186219, 190647, 192489, 201894, 212751, 222882, 225423, 233013, 237006, 244986, 247779, 259578, 260029, 268318, 273537, 286902, 289674, 296562, 302841, 314982, 317262, 334323, 348138, 350658, 367479, 370139, 372438, 381294, 384978, 389367, 402477, 425502, 434511, 444843, 449141, 450846, 466026, 472473, 475893, 495558, 520058, 525987, 543697, 547074, 571941, 577467, 605682, 638253, 668646, 699039, 705793, 734958, 740278, 778734, 780087, 804954, 854381, 869022, 889686, 898282, 908523, 939113, 944946, 951786, 1002969, 1051974, 1087394, 1102437, 1110417, 1143882, 1154934, 1207431, 1276506, 1303533, 1334529, 1347423, 1398078, 1411586, 1427679, 1475749, 1560174, 1577961, 1631091, 1708762, 1732401, 1817046, 1878226, 1914759, 2005938, 2097117, 2117379, 2204874, 2220834, 2340261, 2414862, 2563143, 2607066, 2669058, 2694846, 2725569, 2817339, 2855358, 2951498, 3008907, 3155922, 3262182, 3307311, 3331251, 3464802, 3622293, 3829518, 4003587, 4042269, 4194234, 4234758, 4283037, 4427247, 4680522, 4893273, 4940551, 5126286, 5197203, 5451138, 5634678, 5980667, 6017814, 6291351, 6352137, 6614622, 6662502, 7020783, 7244586, 7689429, 8007174, 8084538, 8452017, 8566074, 8854494, 9786546, 9881102, 9993753, 10330243, 10394406, 10866879, 11961334, 12126807, 12582702, 12704274, 13281741, 14041566, 14679819, 14821653, 15378858, 16233239, 16904034, 17942001, 19056411, 19987506, 20660486, 21062349, 21733758, 23068287, 24253614, 25356051, 26563482, 29359638, 29643306, 29981259, 30990729, 32466478, 35884002, 36380421, 38112822, 39845223, 42124698, 44039457, 44464959, 46136574, 48699717, 50712102, 53826003, 57169233, 59962518, 61981458, 69204861, 72760842, 76068153, 79690446, 88078914, 88929918, 92972187, 97399434, 107652006, 113632673, 114338466, 119535669, 133394877, 138409722, 146099151, 152136306, 161478009, 185944374, 227265346, 239071338, 266789754, 278916561, 292198302, 322956018, 340898019, 400184631, 438297453, 484434027, 557833122, 681796038, 800369262, 836749683, 876594906, 968868054, 1022694057, 1314892359, 1673499366, 2045388114, 2629784718, 3068082171, 6136164342, 9204246513, 18408493026]

約数ペア:

[(1, 18408493026), (2, 9204246513), (3, 6136164342), (6, 3068082171), (7, 2629784718), (9, 2045388114), (11, 1673499366), (14, 1314892359), (18, 1022694057), (19, 968868054), (21, 876594906), (22, 836749683), (23, 800369262), (27, 681796038), (33, 557833122), (38, 484434027), (42, 438297453), (46, 400184631), (54, 340898019), (57, 322956018), (63, 292198302), (66, 278916561), (69, 266789754), (77, 239071338), (81, 227265346), (99, 185944374), (114, 161478009), (121, 152136306), (126, 146099151), (133, 138409722), (138, 133394877), (154, 119535669), (161, 114338466), (162, 113632673), (171, 107652006), (189, 97399434), (198, 92972187), (207, 88929918), (209, 88078914), (231, 79690446), (242, 76068153), (253, 72760842), (266, 69204861), (297, 61981458), (307, 59962518), (322, 57169233), (342, 53826003), (363, 50712102), (378, 48699717), (399, 46136574), (414, 44464959), (418, 44039457), (437, 42124698), (462, 39845223), (483, 38112822), (506, 36380421), (513, 35884002), (567, 32466478), (594, 30990729), (614, 29981259), (621, 29643306), (627, 29359638), (693, 26563482), (726, 25356051), (759, 24253614), (798, 23068287), (847, 21733758), (874, 21062349), (891, 20660486), (921, 19987506), (966, 19056411), (1026, 17942001), (1089, 16904034), (1134, 16233239), (1197, 15378858), (1242, 14821653), (1254, 14679819), (1311, 14041566), (1386, 13281741), (1449, 12704274), (1463, 12582702), (1518, 12126807), (1539, 11961334), (1694, 10866879), (1771, 10394406), (1782, 10330243), (1842, 9993753), (1863, 9881102), (1881, 9786546), (2079, 8854494), (2149, 8566074), (2178, 8452017), (2277, 8084538), (2299, 8007174), (2394, 7689429), (2541, 7244586), (2622, 7020783), (2763, 6662502), (2783, 6614622), (2898, 6352137), (2926, 6291351), (3059, 6017814), (3078, 5980667), (3267, 5634678), (3377, 5451138), (3542, 5197203), (3591, 5126286), (3726, 4940551), (3762, 4893273), (3933, 4680522), (4158, 4427247), (4298, 4283037), (4347, 4234758), (4389, 4194234), (4554, 4042269), (4598, 4003587), (4807, 3829518), (5082, 3622293), (5313, 3464802), (5526, 3331251), (5566, 3307311), (5643, 3262182), (5833, 3155922), (6118, 3008907), (6237, 2951498), (6447, 2855358), (6534, 2817339), (6754, 2725569), (6831, 2694846), (6897, 2669058), (7061, 2607066), (7182, 2563143), (7623, 2414862), (7866, 2340261), (8289, 2220834), (8349, 2204874), (8694, 2117379), (8778, 2097117), (9177, 2005938), (9614, 1914759), (9801, 1878226), (10131, 1817046), (10626, 1732401), (10773, 1708762), (11286, 1631091), (11666, 1577961), (11799, 1560174), (12474, 1475749), (12894, 1427679), (13041, 1411586), (13167, 1398078), (13662, 1347423), (13794, 1334529), (14122, 1303533), (14421, 1276506), (15246, 1207431), (15939, 1154934), (16093, 1143882), (16578, 1110417), (16698, 1102437), (16929, 1087394), (17499, 1051974), (18354, 1002969), (19341, 951786), (19481, 944946), (19602, 939113), (20262, 908523), (20493, 898282), (20691, 889686), (21183, 869022), (21546, 854381), (22869, 804954), (23598, 780087), (23639, 778734), (24867, 740278), (25047, 734958), (26082, 705793), (26334, 699039), (27531, 668646), (28842, 638253), (30393, 605682), (31878, 577467), (32186, 571941), (33649, 547074), (33858, 543697), (34998, 525987), (35397, 520058), (37147, 495558), (38682, 475893), (38962, 472473), (39501, 466026), (40831, 450846), (40986, 449141), (41382, 444843), (42366, 434511), (43263, 425502), (45738, 402477), (47278, 389367), (47817, 384978), (48279, 381294), (49427, 372438), (49734, 370139), (50094, 367479), (52497, 350658), (52877, 348138), (55062, 334323), (58023, 317262), (58443, 314982), (60786, 302841), (62073, 296562), (63549, 289674), (64163, 286902), (67298, 273537), (68607, 268318), (70794, 260029), (70917, 259578), (74294, 247779), (75141, 244986), (77671, 237006), (79002, 233013), (81662, 225423), (82593, 222882), (86526, 212751), (91179, 201894), (95634, 192489), (96558, 190647), (98854, 186219), (100947, 182358), (104994, 175329), (105754, 174069), (111441, 165186), (116046, 158631), (116886, 157491), (118503, 155342), (122493, 150282), (124146, 148281), (127098, 144837), (128326, 143451), (129789, 141834), (134159, 137214)]