15890011830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{8461}}^1$

素因数の和:8763

約数の個数: 192

約数和(自身を含む): 51704580096

約数和(自身を除く): 35814568266

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 271, 315, 330, 385, 462, 495, 542, 630, 693, 770, 813, 990, 1155, 1355, 1386, 1626, 1897, 2310, 2439, 2710, 2981, 3465, 3794, 4065, 4878, 5691, 5962, 6930, 8130, 8461, 8943, 9485, 11382, 12195, 14905, 16922, 17073, 17886, 18970, 20867, 24390, 25383, 26829, 28455, 29810, 34146, 41734, 42305, 44715, 50766, 53658, 56910, 59227, 62601, 76149, 84610, 85365, 89430, 93071, 104335, 118454, 125202, 126915, 134145, 152298, 170730, 177681, 186142, 187803, 208670, 253830, 268290, 279213, 296135, 313005, 355362, 375606, 380745, 465355, 533043, 558426, 592270, 626010, 651497, 761490, 837639, 888405, 930710, 939015, 1066086, 1302994, 1396065, 1675278, 1776810, 1878030, 1954491, 2292931, 2665215, 2792130, 3257485, 3908982, 4188195, 4585862, 5330430, 5863473, 6514970, 6878793, 8376390, 9772455, 11464655, 11726946, 13757586, 16050517, 19544910, 20636379, 22929310, 25222241, 29317365, 32101034, 34393965, 41272758, 48151551, 50444482, 58634730, 68787930, 75666723, 80252585, 96303102, 103181895, 126111205, 144454653, 151333446, 160505170, 176555687, 206363790, 227000169, 240757755, 252222410, 288909306, 353111374, 378333615, 454000338, 481515510, 529667061, 722273265, 756667230, 882778435, 1059334122, 1135000845, 1444546530, 1589001183, 1765556870, 2270001690, 2648335305, 3178002366, 5296670610, 7945005915, 15890011830]

約数ペア:

[(1, 15890011830), (2, 7945005915), (3, 5296670610), (5, 3178002366), (6, 2648335305), (7, 2270001690), (9, 1765556870), (10, 1589001183), (11, 1444546530), (14, 1135000845), (15, 1059334122), (18, 882778435), (21, 756667230), (22, 722273265), (30, 529667061), (33, 481515510), (35, 454000338), (42, 378333615), (45, 353111374), (55, 288909306), (63, 252222410), (66, 240757755), (70, 227000169), (77, 206363790), (90, 176555687), (99, 160505170), (105, 151333446), (110, 144454653), (126, 126111205), (154, 103181895), (165, 96303102), (198, 80252585), (210, 75666723), (231, 68787930), (271, 58634730), (315, 50444482), (330, 48151551), (385, 41272758), (462, 34393965), (495, 32101034), (542, 29317365), (630, 25222241), (693, 22929310), (770, 20636379), (813, 19544910), (990, 16050517), (1155, 13757586), (1355, 11726946), (1386, 11464655), (1626, 9772455), (1897, 8376390), (2310, 6878793), (2439, 6514970), (2710, 5863473), (2981, 5330430), (3465, 4585862), (3794, 4188195), (4065, 3908982), (4878, 3257485), (5691, 2792130), (5962, 2665215), (6930, 2292931), (8130, 1954491), (8461, 1878030), (8943, 1776810), (9485, 1675278), (11382, 1396065), (12195, 1302994), (14905, 1066086), (16922, 939015), (17073, 930710), (17886, 888405), (18970, 837639), (20867, 761490), (24390, 651497), (25383, 626010), (26829, 592270), (28455, 558426), (29810, 533043), (34146, 465355), (41734, 380745), (42305, 375606), (44715, 355362), (50766, 313005), (53658, 296135), (56910, 279213), (59227, 268290), (62601, 253830), (76149, 208670), (84610, 187803), (85365, 186142), (89430, 177681), (93071, 170730), (104335, 152298), (118454, 134145), (125202, 126915)]