8721476610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{38923}}^1$

素因数の和:39048

約数の個数: 128

約数和(自身を含む): 26366183424

約数和(自身を除く): 17644706814

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 97, 105, 110, 154, 165, 194, 210, 231, 291, 330, 385, 462, 485, 582, 679, 770, 970, 1067, 1155, 1358, 1455, 2037, 2134, 2310, 2910, 3201, 3395, 4074, 5335, 6402, 6790, 7469, 10185, 10670, 14938, 16005, 20370, 22407, 32010, 37345, 38923, 44814, 74690, 77846, 112035, 116769, 194615, 224070, 233538, 272461, 389230, 428153, 544922, 583845, 817383, 856306, 1167690, 1284459, 1362305, 1634766, 2140765, 2568918, 2724610, 2997071, 3775531, 4086915, 4281530, 5994142, 6422295, 7551062, 8173830, 8991213, 11326593, 12844590, 14985355, 17982426, 18877655, 22653186, 26428717, 29970710, 37755310, 41530841, 44956065, 52857434, 56632965, 79286151, 83061682, 89912130, 113265930, 124592523, 132143585, 158572302, 207654205, 249185046, 264287170, 290715887, 396430755, 415308410, 581431774, 622962615, 792861510, 872147661, 1245925230, 1453579435, 1744295322, 2907158870, 4360738305, 8721476610]

約数ペア:

[(1, 8721476610), (2, 4360738305), (3, 2907158870), (5, 1744295322), (6, 1453579435), (7, 1245925230), (10, 872147661), (11, 792861510), (14, 622962615), (15, 581431774), (21, 415308410), (22, 396430755), (30, 290715887), (33, 264287170), (35, 249185046), (42, 207654205), (55, 158572302), (66, 132143585), (70, 124592523), (77, 113265930), (97, 89912130), (105, 83061682), (110, 79286151), (154, 56632965), (165, 52857434), (194, 44956065), (210, 41530841), (231, 37755310), (291, 29970710), (330, 26428717), (385, 22653186), (462, 18877655), (485, 17982426), (582, 14985355), (679, 12844590), (770, 11326593), (970, 8991213), (1067, 8173830), (1155, 7551062), (1358, 6422295), (1455, 5994142), (2037, 4281530), (2134, 4086915), (2310, 3775531), (2910, 2997071), (3201, 2724610), (3395, 2568918), (4074, 2140765), (5335, 1634766), (6402, 1362305), (6790, 1284459), (7469, 1167690), (10185, 856306), (10670, 817383), (14938, 583845), (16005, 544922), (20370, 428153), (22407, 389230), (32010, 272461), (37345, 233538), (38923, 224070), (44814, 194615), (74690, 116769), (77846, 112035)]