20138009712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{1367}}^1$

素因数の和:1983

約数の個数: 160

約数和(自身を含む): 56792793600

約数和(自身を除く): 36654783888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 557, 696, 912, 1102, 1114, 1367, 1392, 1653, 1671, 2204, 2228, 2734, 3306, 3342, 4101, 4408, 4456, 5468, 6612, 6684, 8202, 8816, 8912, 10583, 10936, 13224, 13368, 16153, 16404, 21166, 21872, 25973, 26448, 26736, 31749, 32306, 32808, 39643, 42332, 48459, 51946, 63498, 64612, 65616, 77919, 79286, 84664, 96918, 103892, 118929, 126996, 129224, 155838, 158572, 169328, 193836, 207784, 237858, 253992, 258448, 306907, 311676, 317144, 387672, 415568, 475716, 507984, 613814, 623352, 634288, 753217, 761419, 775344, 920721, 951432, 1227628, 1246704, 1506434, 1522838, 1841442, 1902864, 2259651, 2284257, 2455256, 3012868, 3045676, 3682884, 4519302, 4568514, 4910512, 6025736, 6091352, 7365768, 9038604, 9137028, 12051472, 12182704, 14466961, 14731536, 18077208, 18274056, 22081151, 28933922, 36154416, 36548112, 43400883, 44162302, 57867844, 66243453, 86801766, 88324604, 115735688, 132486906, 173603532, 176649208, 231471376, 264973812, 347207064, 353298416, 419541869, 529947624, 694414128, 839083738, 1059895248, 1258625607, 1678167476, 2517251214, 3356334952, 5034502428, 6712669904, 10069004856, 20138009712]

約数ペア:

[(1, 20138009712), (2, 10069004856), (3, 6712669904), (4, 5034502428), (6, 3356334952), (8, 2517251214), (12, 1678167476), (16, 1258625607), (19, 1059895248), (24, 839083738), (29, 694414128), (38, 529947624), (48, 419541869), (57, 353298416), (58, 347207064), (76, 264973812), (87, 231471376), (114, 176649208), (116, 173603532), (152, 132486906), (174, 115735688), (228, 88324604), (232, 86801766), (304, 66243453), (348, 57867844), (456, 44162302), (464, 43400883), (551, 36548112), (557, 36154416), (696, 28933922), (912, 22081151), (1102, 18274056), (1114, 18077208), (1367, 14731536), (1392, 14466961), (1653, 12182704), (1671, 12051472), (2204, 9137028), (2228, 9038604), (2734, 7365768), (3306, 6091352), (3342, 6025736), (4101, 4910512), (4408, 4568514), (4456, 4519302), (5468, 3682884), (6612, 3045676), (6684, 3012868), (8202, 2455256), (8816, 2284257), (8912, 2259651), (10583, 1902864), (10936, 1841442), (13224, 1522838), (13368, 1506434), (16153, 1246704), (16404, 1227628), (21166, 951432), (21872, 920721), (25973, 775344), (26448, 761419), (26736, 753217), (31749, 634288), (32306, 623352), (32808, 613814), (39643, 507984), (42332, 475716), (48459, 415568), (51946, 387672), (63498, 317144), (64612, 311676), (65616, 306907), (77919, 258448), (79286, 253992), (84664, 237858), (96918, 207784), (103892, 193836), (118929, 169328), (126996, 158572), (129224, 155838)]