16996949970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11551}}^1$

素因数の和:11606

約数の個数: 256

約数和(自身を含む): 55893196800

約数和(自身を除く): 38896246830

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 65, 66, 70, 77, 78, 91, 98, 105, 110, 130, 143, 147, 154, 165, 182, 195, 210, 231, 245, 273, 286, 294, 330, 343, 385, 390, 429, 455, 462, 490, 539, 546, 637, 686, 715, 735, 770, 858, 910, 1001, 1029, 1078, 1155, 1274, 1365, 1430, 1470, 1617, 1715, 1911, 2002, 2058, 2145, 2310, 2695, 2730, 3003, 3185, 3234, 3430, 3773, 3822, 4290, 4459, 5005, 5145, 5390, 6006, 6370, 7007, 7546, 8085, 8918, 9555, 10010, 10290, 11319, 11551, 13377, 14014, 15015, 16170, 18865, 19110, 21021, 22295, 22638, 23102, 26754, 30030, 34653, 35035, 37730, 42042, 44590, 49049, 56595, 57755, 66885, 69306, 70070, 80857, 98098, 105105, 113190, 115510, 127061, 133770, 147147, 150163, 161714, 173265, 210210, 242571, 245245, 254122, 294294, 300326, 346530, 381183, 404285, 450489, 485142, 490490, 565999, 635305, 735735, 750815, 762366, 808570, 889427, 900978, 1051141, 1131998, 1212855, 1270610, 1471470, 1501630, 1651793, 1697997, 1778854, 1905915, 2102282, 2252445, 2425710, 2668281, 2829995, 3153423, 3303586, 3395994, 3811830, 3961993, 4447135, 4504890, 4955379, 5255705, 5336562, 5659990, 6225989, 6306846, 7357987, 7923986, 8258965, 8489985, 8894270, 9910758, 10511410, 11562551, 11885979, 12451978, 13341405, 14715974, 15767115, 16517930, 16979970, 18677967, 19809965, 22073961, 23125102, 23771958, 24776895, 26682810, 31129945, 31534230, 34687653, 36789935, 37355934, 39619930, 43581923, 44147922, 49553790, 51505909, 57812755, 59429895, 62259890, 69375306, 73579870, 80937857, 87163846, 93389835, 103011818, 110369805, 115625510, 118859790, 130745769, 154517727, 161875714, 173438265, 186779670, 217909615, 220739610, 242813571, 257529545, 261491538, 309035454, 346876530, 404689285, 435819230, 485627142, 515059090, 566564999, 653728845, 772588635, 809378570, 1133129998, 1214067855, 1307457690, 1545177270, 1699694997, 2428135710, 2832824995, 3399389994, 5665649990, 8498474985, 16996949970]

約数ペア:

[(1, 16996949970), (2, 8498474985), (3, 5665649990), (5, 3399389994), (6, 2832824995), (7, 2428135710), (10, 1699694997), (11, 1545177270), (13, 1307457690), (14, 1214067855), (15, 1133129998), (21, 809378570), (22, 772588635), (26, 653728845), (30, 566564999), (33, 515059090), (35, 485627142), (39, 435819230), (42, 404689285), (49, 346876530), (55, 309035454), (65, 261491538), (66, 257529545), (70, 242813571), (77, 220739610), (78, 217909615), (91, 186779670), (98, 173438265), (105, 161875714), (110, 154517727), (130, 130745769), (143, 118859790), (147, 115625510), (154, 110369805), (165, 103011818), (182, 93389835), (195, 87163846), (210, 80937857), (231, 73579870), (245, 69375306), (273, 62259890), (286, 59429895), (294, 57812755), (330, 51505909), (343, 49553790), (385, 44147922), (390, 43581923), (429, 39619930), (455, 37355934), (462, 36789935), (490, 34687653), (539, 31534230), (546, 31129945), (637, 26682810), (686, 24776895), (715, 23771958), (735, 23125102), (770, 22073961), (858, 19809965), (910, 18677967), (1001, 16979970), (1029, 16517930), (1078, 15767115), (1155, 14715974), (1274, 13341405), (1365, 12451978), (1430, 11885979), (1470, 11562551), (1617, 10511410), (1715, 9910758), (1911, 8894270), (2002, 8489985), (2058, 8258965), (2145, 7923986), (2310, 7357987), (2695, 6306846), (2730, 6225989), (3003, 5659990), (3185, 5336562), (3234, 5255705), (3430, 4955379), (3773, 4504890), (3822, 4447135), (4290, 3961993), (4459, 3811830), (5005, 3395994), (5145, 3303586), (5390, 3153423), (6006, 2829995), (6370, 2668281), (7007, 2425710), (7546, 2252445), (8085, 2102282), (8918, 1905915), (9555, 1778854), (10010, 1697997), (10290, 1651793), (11319, 1501630), (11551, 1471470), (13377, 1270610), (14014, 1212855), (15015, 1131998), (16170, 1051141), (18865, 900978), (19110, 889427), (21021, 808570), (22295, 762366), (22638, 750815), (23102, 735735), (26754, 635305), (30030, 565999), (34653, 490490), (35035, 485142), (37730, 450489), (42042, 404285), (44590, 381183), (49049, 346530), (56595, 300326), (57755, 294294), (66885, 254122), (69306, 245245), (70070, 242571), (80857, 210210), (98098, 173265), (105105, 161714), (113190, 150163), (115510, 147147), (127061, 133770)]