20185969248

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{10513}}^1$

素因数の和:10701

約数の個数: 144

約数和(自身を含む): 58899007440

約数和(自身を除く): 38713038192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 113, 118, 144, 177, 226, 236, 288, 339, 354, 452, 472, 531, 678, 708, 904, 944, 1017, 1062, 1356, 1416, 1808, 1888, 2034, 2124, 2712, 2832, 3616, 4068, 4248, 5424, 5664, 6667, 8136, 8496, 10513, 10848, 13334, 16272, 16992, 20001, 21026, 26668, 31539, 32544, 40002, 42052, 53336, 60003, 63078, 80004, 84104, 94617, 106672, 120006, 126156, 160008, 168208, 189234, 213344, 240012, 252312, 320016, 336416, 378468, 480024, 504624, 620267, 640032, 756936, 960048, 1009248, 1187969, 1240534, 1513872, 1860801, 1920096, 2375938, 2481068, 3027744, 3563907, 3721602, 4751876, 4962136, 5582403, 7127814, 7443204, 9503752, 9924272, 10691721, 11164806, 14255628, 14886408, 19007504, 19848544, 21383442, 22329612, 28511256, 29772816, 38015008, 42766884, 44659224, 57022512, 59545632, 70090171, 85533768, 89318448, 114045024, 140180342, 171067536, 178636896, 210270513, 280360684, 342135072, 420541026, 560721368, 630811539, 841082052, 1121442736, 1261623078, 1682164104, 2242885472, 2523246156, 3364328208, 5046492312, 6728656416, 10092984624, 20185969248]

約数ペア:

[(1, 20185969248), (2, 10092984624), (3, 6728656416), (4, 5046492312), (6, 3364328208), (8, 2523246156), (9, 2242885472), (12, 1682164104), (16, 1261623078), (18, 1121442736), (24, 841082052), (32, 630811539), (36, 560721368), (48, 420541026), (59, 342135072), (72, 280360684), (96, 210270513), (113, 178636896), (118, 171067536), (144, 140180342), (177, 114045024), (226, 89318448), (236, 85533768), (288, 70090171), (339, 59545632), (354, 57022512), (452, 44659224), (472, 42766884), (531, 38015008), (678, 29772816), (708, 28511256), (904, 22329612), (944, 21383442), (1017, 19848544), (1062, 19007504), (1356, 14886408), (1416, 14255628), (1808, 11164806), (1888, 10691721), (2034, 9924272), (2124, 9503752), (2712, 7443204), (2832, 7127814), (3616, 5582403), (4068, 4962136), (4248, 4751876), (5424, 3721602), (5664, 3563907), (6667, 3027744), (8136, 2481068), (8496, 2375938), (10513, 1920096), (10848, 1860801), (13334, 1513872), (16272, 1240534), (16992, 1187969), (20001, 1009248), (21026, 960048), (26668, 756936), (31539, 640032), (32544, 620267), (40002, 504624), (42052, 480024), (53336, 378468), (60003, 336416), (63078, 320016), (80004, 252312), (84104, 240012), (94617, 213344), (106672, 189234), (120006, 168208), (126156, 160008)]