20565762030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{22123}}^1$

素因数の和:22463

約数の個数: 128

約数和(自身を含む): 60021527040

約数和(自身を除く): 39455765010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 313, 330, 495, 594, 626, 939, 990, 1485, 1565, 1878, 2817, 2970, 3130, 3443, 4695, 5634, 6886, 8451, 9390, 10329, 14085, 16902, 17215, 20658, 22123, 28170, 30987, 34430, 42255, 44246, 51645, 61974, 66369, 84510, 92961, 103290, 110615, 132738, 154935, 185922, 199107, 221230, 243353, 309870, 331845, 398214, 464805, 486706, 597321, 663690, 730059, 929610, 995535, 1194642, 1216765, 1460118, 1991070, 2190177, 2433530, 2986605, 3650295, 4380354, 5973210, 6570531, 6924499, 7300590, 10950885, 13141062, 13848998, 20773497, 21901770, 32852655, 34622495, 41546994, 62320491, 65705310, 69244990, 76169489, 103867485, 124640982, 152338978, 186961473, 207734970, 228508467, 311602455, 373922946, 380847445, 457016934, 623204910, 685525401, 761694890, 934807365, 1142542335, 1371050802, 1869614730, 2056576203, 2285084670, 3427627005, 4113152406, 6855254010, 10282881015, 20565762030]

約数ペア:

[(1, 20565762030), (2, 10282881015), (3, 6855254010), (5, 4113152406), (6, 3427627005), (9, 2285084670), (10, 2056576203), (11, 1869614730), (15, 1371050802), (18, 1142542335), (22, 934807365), (27, 761694890), (30, 685525401), (33, 623204910), (45, 457016934), (54, 380847445), (55, 373922946), (66, 311602455), (90, 228508467), (99, 207734970), (110, 186961473), (135, 152338978), (165, 124640982), (198, 103867485), (270, 76169489), (297, 69244990), (313, 65705310), (330, 62320491), (495, 41546994), (594, 34622495), (626, 32852655), (939, 21901770), (990, 20773497), (1485, 13848998), (1565, 13141062), (1878, 10950885), (2817, 7300590), (2970, 6924499), (3130, 6570531), (3443, 5973210), (4695, 4380354), (5634, 3650295), (6886, 2986605), (8451, 2433530), (9390, 2190177), (10329, 1991070), (14085, 1460118), (16902, 1216765), (17215, 1194642), (20658, 995535), (22123, 929610), (28170, 730059), (30987, 663690), (34430, 597321), (42255, 486706), (44246, 464805), (51645, 398214), (61974, 331845), (66369, 309870), (84510, 243353), (92961, 221230), (103290, 199107), (110615, 185922), (132738, 154935)]