8120708064

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{19843}}^1$

素因数の和:19902

約数の個数: 216

約数和(自身を含む): 27791323560

約数和(自身を除く): 19670615496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1176, 1218, 1392, 1421, 1568, 1624, 1764, 1827, 2016, 2088, 2352, 2436, 2784, 2842, 3248, 3528, 3654, 4176, 4263, 4704, 4872, 5684, 6496, 7056, 7308, 8352, 8526, 9744, 11368, 12789, 14112, 14616, 17052, 19488, 19843, 22736, 25578, 29232, 34104, 39686, 45472, 51156, 58464, 59529, 68208, 79372, 102312, 119058, 136416, 138901, 158744, 178587, 204624, 238116, 277802, 317488, 357174, 409248, 416703, 476232, 555604, 575447, 634976, 714348, 833406, 952464, 972307, 1111208, 1150894, 1250109, 1428696, 1666812, 1726341, 1904928, 1944614, 2222416, 2301788, 2500218, 2857392, 2916921, 3333624, 3452682, 3889228, 4028129, 4444832, 4603576, 5000436, 5179023, 5714784, 5833842, 6667248, 6905364, 7778456, 8056258, 8750763, 9207152, 10000872, 10358046, 11667684, 12084387, 13334496, 13810728, 15556912, 16112516, 17501526, 18414304, 20001744, 20716092, 23335368, 24168774, 27621456, 28196903, 31113824, 32225032, 35003052, 36253161, 40003488, 41432184, 46670736, 48337548, 55242912, 56393806, 64450064, 70006104, 72506322, 82864368, 84590709, 93341472, 96675096, 112787612, 128900128, 140012208, 145012644, 165728736, 169181418, 193350192, 225575224, 253772127, 280024416, 290025288, 338362836, 386700384, 451150448, 507544254, 580050576, 676725672, 902300896, 1015088508, 1160101152, 1353451344, 2030177016, 2706902688, 4060354032, 8120708064]

約数ペア:

[(1, 8120708064), (2, 4060354032), (3, 2706902688), (4, 2030177016), (6, 1353451344), (7, 1160101152), (8, 1015088508), (9, 902300896), (12, 676725672), (14, 580050576), (16, 507544254), (18, 451150448), (21, 386700384), (24, 338362836), (28, 290025288), (29, 280024416), (32, 253772127), (36, 225575224), (42, 193350192), (48, 169181418), (49, 165728736), (56, 145012644), (58, 140012208), (63, 128900128), (72, 112787612), (84, 96675096), (87, 93341472), (96, 84590709), (98, 82864368), (112, 72506322), (116, 70006104), (126, 64450064), (144, 56393806), (147, 55242912), (168, 48337548), (174, 46670736), (196, 41432184), (203, 40003488), (224, 36253161), (232, 35003052), (252, 32225032), (261, 31113824), (288, 28196903), (294, 27621456), (336, 24168774), (348, 23335368), (392, 20716092), (406, 20001744), (441, 18414304), (464, 17501526), (504, 16112516), (522, 15556912), (588, 13810728), (609, 13334496), (672, 12084387), (696, 11667684), (784, 10358046), (812, 10000872), (882, 9207152), (928, 8750763), (1008, 8056258), (1044, 7778456), (1176, 6905364), (1218, 6667248), (1392, 5833842), (1421, 5714784), (1568, 5179023), (1624, 5000436), (1764, 4603576), (1827, 4444832), (2016, 4028129), (2088, 3889228), (2352, 3452682), (2436, 3333624), (2784, 2916921), (2842, 2857392), (3248, 2500218), (3528, 2301788), (3654, 2222416), (4176, 1944614), (4263, 1904928), (4704, 1726341), (4872, 1666812), (5684, 1428696), (6496, 1250109), (7056, 1150894), (7308, 1111208), (8352, 972307), (8526, 952464), (9744, 833406), (11368, 714348), (12789, 634976), (14112, 575447), (14616, 555604), (17052, 476232), (19488, 416703), (19843, 409248), (22736, 357174), (25578, 317488), (29232, 277802), (34104, 238116), (39686, 204624), (45472, 178587), (51156, 158744), (58464, 138901), (59529, 136416), (68208, 119058), (79372, 102312)]