2987668530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1262

約数の個数: 256

約数和(自身を含む): 10017976320

約数和(自身を除く): 7030307790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 131, 135, 154, 165, 189, 198, 210, 231, 262, 270, 297, 315, 330, 378, 385, 393, 462, 495, 594, 630, 655, 693, 770, 786, 917, 945, 990, 1097, 1155, 1179, 1310, 1386, 1441, 1485, 1834, 1890, 1965, 2079, 2194, 2310, 2358, 2751, 2882, 2970, 3291, 3465, 3537, 3930, 4158, 4323, 4585, 5485, 5502, 5895, 6582, 6930, 7074, 7205, 7679, 8253, 8646, 9170, 9873, 10087, 10395, 10970, 11790, 12067, 12969, 13755, 14410, 15358, 16455, 16506, 17685, 19746, 20174, 20790, 21615, 23037, 24134, 24759, 25938, 27510, 29619, 30261, 32910, 35370, 36201, 38395, 38907, 41265, 43230, 46074, 49365, 49518, 50435, 59238, 60335, 60522, 64845, 69111, 72402, 76790, 77814, 82530, 84469, 90783, 98730, 100870, 108603, 115185, 120670, 123795, 129690, 138222, 143707, 148095, 151305, 168938, 181005, 181566, 194535, 207333, 217206, 230370, 247590, 253407, 272349, 287414, 296190, 302610, 325809, 345555, 362010, 389070, 414666, 422345, 431121, 453915, 506814, 543015, 544698, 651618, 691110, 718535, 760221, 844690, 862242, 907830, 1005949, 1036665, 1086030, 1267035, 1293363, 1361745, 1437070, 1520442, 1580777, 1629045, 2011898, 2073330, 2155605, 2280663, 2534070, 2586726, 2723490, 3017847, 3161554, 3258090, 3801105, 3880089, 4311210, 4561326, 4742331, 5029745, 6035694, 6466815, 7602210, 7760178, 7903885, 9053541, 9484662, 10059490, 11065439, 11403315, 12933630, 14226993, 15089235, 15807770, 18107082, 19400445, 22130878, 22806630, 23711655, 27160623, 28453986, 30178470, 33196317, 38800890, 42680979, 45267705, 47423310, 54321246, 55327195, 66392634, 71134965, 85361958, 90535410, 99588951, 110654390, 135803115, 142269930, 165981585, 199177902, 213404895, 271606230, 298766853, 331963170, 426809790, 497944755, 597533706, 995889510, 1493834265, 2987668530]

約数ペア:

[(1, 2987668530), (2, 1493834265), (3, 995889510), (5, 597533706), (6, 497944755), (7, 426809790), (9, 331963170), (10, 298766853), (11, 271606230), (14, 213404895), (15, 199177902), (18, 165981585), (21, 142269930), (22, 135803115), (27, 110654390), (30, 99588951), (33, 90535410), (35, 85361958), (42, 71134965), (45, 66392634), (54, 55327195), (55, 54321246), (63, 47423310), (66, 45267705), (70, 42680979), (77, 38800890), (90, 33196317), (99, 30178470), (105, 28453986), (110, 27160623), (126, 23711655), (131, 22806630), (135, 22130878), (154, 19400445), (165, 18107082), (189, 15807770), (198, 15089235), (210, 14226993), (231, 12933630), (262, 11403315), (270, 11065439), (297, 10059490), (315, 9484662), (330, 9053541), (378, 7903885), (385, 7760178), (393, 7602210), (462, 6466815), (495, 6035694), (594, 5029745), (630, 4742331), (655, 4561326), (693, 4311210), (770, 3880089), (786, 3801105), (917, 3258090), (945, 3161554), (990, 3017847), (1097, 2723490), (1155, 2586726), (1179, 2534070), (1310, 2280663), (1386, 2155605), (1441, 2073330), (1485, 2011898), (1834, 1629045), (1890, 1580777), (1965, 1520442), (2079, 1437070), (2194, 1361745), (2310, 1293363), (2358, 1267035), (2751, 1086030), (2882, 1036665), (2970, 1005949), (3291, 907830), (3465, 862242), (3537, 844690), (3930, 760221), (4158, 718535), (4323, 691110), (4585, 651618), (5485, 544698), (5502, 543015), (5895, 506814), (6582, 453915), (6930, 431121), (7074, 422345), (7205, 414666), (7679, 389070), (8253, 362010), (8646, 345555), (9170, 325809), (9873, 302610), (10087, 296190), (10395, 287414), (10970, 272349), (11790, 253407), (12067, 247590), (12969, 230370), (13755, 217206), (14410, 207333), (15358, 194535), (16455, 181566), (16506, 181005), (17685, 168938), (19746, 151305), (20174, 148095), (20790, 143707), (21615, 138222), (23037, 129690), (24134, 123795), (24759, 120670), (25938, 115185), (27510, 108603), (29619, 100870), (30261, 98730), (32910, 90783), (35370, 84469), (36201, 82530), (38395, 77814), (38907, 76790), (41265, 72402), (43230, 69111), (46074, 64845), (49365, 60522), (49518, 60335), (50435, 59238)]