788793390

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12647}}^1$

素因数の和:12684

約数の個数: 160

約数和(自身を含む): 2644545024

約数和(自身を除く): 1855751634

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, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 462, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1134, 1155, 1386, 1485, 1782, 1890, 2079, 2310, 2835, 2970, 3465, 4158, 4455, 5670, 6237, 6930, 8910, 10395, 12474, 12647, 20790, 25294, 31185, 37941, 62370, 63235, 75882, 88529, 113823, 126470, 139117, 177058, 189705, 227646, 265587, 278234, 341469, 379410, 417351, 442645, 531174, 569115, 682938, 695585, 796761, 834702, 885290, 973819, 1024407, 1138230, 1252053, 1327935, 1391170, 1593522, 1707345, 1947638, 2048814, 2086755, 2390283, 2504106, 2655870, 2921457, 3414690, 3756159, 3983805, 4173510, 4780566, 4869095, 5122035, 5842914, 6260265, 7170849, 7512318, 7967610, 8764371, 9738190, 10244070, 11268477, 11951415, 12520530, 14341698, 14607285, 17528742, 18780795, 22536954, 23902830, 26293113, 29214570, 35854245, 37561590, 43821855, 52586226, 56342385, 71708490, 78879339, 87643710, 112684770, 131465565, 157758678, 262931130, 394396695, 788793390]

約数ペア:

[(1, 788793390), (2, 394396695), (3, 262931130), (5, 157758678), (6, 131465565), (7, 112684770), (9, 87643710), (10, 78879339), (11, 71708490), (14, 56342385), (15, 52586226), (18, 43821855), (21, 37561590), (22, 35854245), (27, 29214570), (30, 26293113), (33, 23902830), (35, 22536954), (42, 18780795), (45, 17528742), (54, 14607285), (55, 14341698), (63, 12520530), (66, 11951415), (70, 11268477), (77, 10244070), (81, 9738190), (90, 8764371), (99, 7967610), (105, 7512318), (110, 7170849), (126, 6260265), (135, 5842914), (154, 5122035), (162, 4869095), (165, 4780566), (189, 4173510), (198, 3983805), (210, 3756159), (231, 3414690), (270, 2921457), (297, 2655870), (315, 2504106), (330, 2390283), (378, 2086755), (385, 2048814), (405, 1947638), (462, 1707345), (495, 1593522), (567, 1391170), (594, 1327935), (630, 1252053), (693, 1138230), (770, 1024407), (810, 973819), (891, 885290), (945, 834702), (990, 796761), (1134, 695585), (1155, 682938), (1386, 569115), (1485, 531174), (1782, 442645), (1890, 417351), (2079, 379410), (2310, 341469), (2835, 278234), (2970, 265587), (3465, 227646), (4158, 189705), (4455, 177058), (5670, 139117), (6237, 126470), (6930, 113823), (8910, 88529), (10395, 75882), (12474, 63235), (12647, 62370), (20790, 37941), (25294, 31185)]