2690547288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 320

約数和(自身を含む): 8658048000

約数和(自身を除く): 5967500712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 88, 93, 104, 114, 121, 124, 132, 143, 152, 156, 186, 209, 228, 242, 247, 248, 264, 286, 312, 341, 363, 372, 403, 418, 429, 456, 484, 494, 572, 589, 627, 682, 726, 741, 744, 806, 836, 858, 968, 988, 1023, 1144, 1178, 1209, 1254, 1331, 1364, 1452, 1482, 1573, 1612, 1672, 1716, 1767, 1976, 2046, 2299, 2356, 2418, 2508, 2662, 2717, 2728, 2904, 2964, 3146, 3224, 3432, 3534, 3751, 3993, 4092, 4433, 4598, 4712, 4719, 4836, 5016, 5324, 5434, 5928, 6292, 6479, 6897, 7068, 7502, 7657, 7986, 8151, 8184, 8866, 9196, 9438, 9672, 10648, 10868, 11253, 12584, 12958, 13299, 13794, 14136, 14641, 15004, 15314, 15972, 16302, 17303, 17732, 18392, 18876, 19437, 21736, 22506, 22971, 25289, 25916, 26598, 27588, 29282, 29887, 30008, 30628, 31944, 32604, 34606, 35464, 37752, 38874, 41261, 43923, 45012, 45942, 48763, 50578, 51832, 51909, 53196, 55176, 58564, 59774, 61256, 65208, 69212, 71269, 75867, 77748, 82522, 84227, 87846, 89661, 90024, 91884, 97526, 101156, 103818, 106392, 117128, 119548, 123783, 138424, 142538, 146289, 151734, 155496, 165044, 168454, 175692, 179322, 183768, 190333, 195052, 202312, 207636, 213807, 239096, 247566, 252681, 278179, 285076, 292578, 303468, 328757, 330088, 336908, 351384, 358644, 380666, 390104, 415272, 427614, 453871, 495132, 505362, 536393, 556358, 570152, 570999, 585156, 606936, 657514, 673816, 717288, 761332, 783959, 834537, 855228, 907742, 926497, 986271, 990264, 1010724, 1072786, 1112716, 1141998, 1170312, 1315028, 1361613, 1522664, 1567918, 1609179, 1669074, 1710456, 1815484, 1852994, 1972542, 2021448, 2145572, 2225432, 2283996, 2351877, 2630056, 2723226, 2779491, 3135836, 3218358, 3338148, 3616327, 3630968, 3705988, 3945084, 4291144, 4567992, 4703754, 5446452, 5558982, 5900323, 6271672, 6436716, 6676296, 7232654, 7411976, 7890168, 8623549, 9407508, 10191467, 10848981, 10892904, 11117964, 11800646, 12873432, 14465308, 17247098, 17700969, 18815016, 20382934, 21697962, 22235928, 23601292, 25870647, 28930616, 30574401, 34494196, 35401938, 40765868, 43395924, 47202584, 51741294, 61148802, 68988392, 70803876, 81531736, 86791848, 103482588, 112106137, 122297604, 141607752, 206965176, 224212274, 244595208, 336318411, 448424548, 672636822, 896849096, 1345273644, 2690547288]

約数ペア:

[(1, 2690547288), (2, 1345273644), (3, 896849096), (4, 672636822), (6, 448424548), (8, 336318411), (11, 244595208), (12, 224212274), (13, 206965176), (19, 141607752), (22, 122297604), (24, 112106137), (26, 103482588), (31, 86791848), (33, 81531736), (38, 70803876), (39, 68988392), (44, 61148802), (52, 51741294), (57, 47202584), (62, 43395924), (66, 40765868), (76, 35401938), (78, 34494196), (88, 30574401), (93, 28930616), (104, 25870647), (114, 23601292), (121, 22235928), (124, 21697962), (132, 20382934), (143, 18815016), (152, 17700969), (156, 17247098), (186, 14465308), (209, 12873432), (228, 11800646), (242, 11117964), (247, 10892904), (248, 10848981), (264, 10191467), (286, 9407508), (312, 8623549), (341, 7890168), (363, 7411976), (372, 7232654), (403, 6676296), (418, 6436716), (429, 6271672), (456, 5900323), (484, 5558982), (494, 5446452), (572, 4703754), (589, 4567992), (627, 4291144), (682, 3945084), (726, 3705988), (741, 3630968), (744, 3616327), (806, 3338148), (836, 3218358), (858, 3135836), (968, 2779491), (988, 2723226), (1023, 2630056), (1144, 2351877), (1178, 2283996), (1209, 2225432), (1254, 2145572), (1331, 2021448), (1364, 1972542), (1452, 1852994), (1482, 1815484), (1573, 1710456), (1612, 1669074), (1672, 1609179), (1716, 1567918), (1767, 1522664), (1976, 1361613), (2046, 1315028), (2299, 1170312), (2356, 1141998), (2418, 1112716), (2508, 1072786), (2662, 1010724), (2717, 990264), (2728, 986271), (2904, 926497), (2964, 907742), (3146, 855228), (3224, 834537), (3432, 783959), (3534, 761332), (3751, 717288), (3993, 673816), (4092, 657514), (4433, 606936), (4598, 585156), (4712, 570999), (4719, 570152), (4836, 556358), (5016, 536393), (5324, 505362), (5434, 495132), (5928, 453871), (6292, 427614), (6479, 415272), (6897, 390104), (7068, 380666), (7502, 358644), (7657, 351384), (7986, 336908), (8151, 330088), (8184, 328757), (8866, 303468), (9196, 292578), (9438, 285076), (9672, 278179), (10648, 252681), (10868, 247566), (11253, 239096), (12584, 213807), (12958, 207636), (13299, 202312), (13794, 195052), (14136, 190333), (14641, 183768), (15004, 179322), (15314, 175692), (15972, 168454), (16302, 165044), (17303, 155496), (17732, 151734), (18392, 146289), (18876, 142538), (19437, 138424), (21736, 123783), (22506, 119548), (22971, 117128), (25289, 106392), (25916, 103818), (26598, 101156), (27588, 97526), (29282, 91884), (29887, 90024), (30008, 89661), (30628, 87846), (31944, 84227), (32604, 82522), (34606, 77748), (35464, 75867), (37752, 71269), (38874, 69212), (41261, 65208), (43923, 61256), (45012, 59774), (45942, 58564), (48763, 55176), (50578, 53196), (51832, 51909)]