20258601984

素因数分解:

$2^{10}\times 3^3\times {\mathrm{313}}^1\times {\mathrm{2341}}^1$

素因数の和:2683

約数の個数: 176

約数和(自身を含む): 60213569440

約数和(自身を除く): 39954967456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 313, 384, 432, 512, 576, 626, 768, 864, 939, 1024, 1152, 1252, 1536, 1728, 1878, 2304, 2341, 2504, 2817, 3072, 3456, 3756, 4608, 4682, 5008, 5634, 6912, 7023, 7512, 8451, 9216, 9364, 10016, 11268, 13824, 14046, 15024, 16902, 18728, 20032, 21069, 22536, 27648, 28092, 30048, 33804, 37456, 40064, 42138, 45072, 56184, 60096, 63207, 67608, 74912, 80128, 84276, 90144, 112368, 120192, 126414, 135216, 149824, 160256, 168552, 180288, 224736, 240384, 252828, 270432, 299648, 320512, 337104, 360576, 449472, 480768, 505656, 540864, 599296, 674208, 721152, 732733, 898944, 961536, 1011312, 1081728, 1198592, 1348416, 1442304, 1465466, 1797888, 2022624, 2163456, 2198199, 2397184, 2696832, 2884608, 2930932, 3595776, 4045248, 4326912, 4396398, 5393664, 5861864, 6594597, 7191552, 8090496, 8653824, 8792796, 10787328, 11723728, 13189194, 16180992, 17585592, 19783791, 21574656, 23447456, 26378388, 32361984, 35171184, 39567582, 46894912, 52756776, 64723968, 70342368, 79135164, 93789824, 105513552, 140684736, 158270328, 187579648, 211027104, 281369472, 316540656, 375159296, 422054208, 562738944, 633081312, 750318592, 844108416, 1125477888, 1266162624, 1688216832, 2250955776, 2532325248, 3376433664, 5064650496, 6752867328, 10129300992, 20258601984]

約数ペア:

[(1, 20258601984), (2, 10129300992), (3, 6752867328), (4, 5064650496), (6, 3376433664), (8, 2532325248), (9, 2250955776), (12, 1688216832), (16, 1266162624), (18, 1125477888), (24, 844108416), (27, 750318592), (32, 633081312), (36, 562738944), (48, 422054208), (54, 375159296), (64, 316540656), (72, 281369472), (96, 211027104), (108, 187579648), (128, 158270328), (144, 140684736), (192, 105513552), (216, 93789824), (256, 79135164), (288, 70342368), (313, 64723968), (384, 52756776), (432, 46894912), (512, 39567582), (576, 35171184), (626, 32361984), (768, 26378388), (864, 23447456), (939, 21574656), (1024, 19783791), (1152, 17585592), (1252, 16180992), (1536, 13189194), (1728, 11723728), (1878, 10787328), (2304, 8792796), (2341, 8653824), (2504, 8090496), (2817, 7191552), (3072, 6594597), (3456, 5861864), (3756, 5393664), (4608, 4396398), (4682, 4326912), (5008, 4045248), (5634, 3595776), (6912, 2930932), (7023, 2884608), (7512, 2696832), (8451, 2397184), (9216, 2198199), (9364, 2163456), (10016, 2022624), (11268, 1797888), (13824, 1465466), (14046, 1442304), (15024, 1348416), (16902, 1198592), (18728, 1081728), (20032, 1011312), (21069, 961536), (22536, 898944), (27648, 732733), (28092, 721152), (30048, 674208), (33804, 599296), (37456, 540864), (40064, 505656), (42138, 480768), (45072, 449472), (56184, 360576), (60096, 337104), (63207, 320512), (67608, 299648), (74912, 270432), (80128, 252828), (84276, 240384), (90144, 224736), (112368, 180288), (120192, 168552), (126414, 160256), (135216, 149824)]