80720874828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{1753}}^1$

素因数の和:1858

約数の個数: 216

約数和(自身を含む): 232039171728

約数和(自身を除く): 151318296900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 682, 726, 961, 1023, 1089, 1116, 1331, 1364, 1452, 1753, 1922, 2046, 2178, 2662, 2883, 3069, 3506, 3751, 3844, 3993, 4092, 4356, 5259, 5324, 5766, 6138, 7012, 7502, 7986, 8649, 10518, 10571, 11253, 11532, 11979, 12276, 15004, 15777, 15972, 17298, 19283, 21036, 21142, 22506, 23958, 31554, 31713, 33759, 34596, 38566, 41261, 42284, 45012, 47916, 54343, 57849, 63108, 63426, 67518, 77132, 82522, 95139, 108686, 115698, 116281, 123783, 126852, 135036, 163029, 165044, 173547, 190278, 212113, 217372, 231396, 232562, 247566, 326058, 347094, 348843, 371349, 380556, 424226, 465124, 489087, 495132, 597773, 636339, 652116, 694188, 697686, 742698, 848452, 978174, 1046529, 1195546, 1272678, 1279091, 1395372, 1485396, 1684633, 1793319, 1909017, 1956348, 2093058, 2333243, 2391092, 2545356, 2558182, 3369266, 3586638, 3818034, 3837273, 4186116, 4666486, 5053899, 5116364, 5379957, 6575503, 6738532, 6999729, 7173276, 7636068, 7674546, 9332972, 10107798, 10759914, 11511819, 13151006, 13999458, 15161697, 15349092, 18530963, 19726509, 20215596, 20999187, 21519828, 23023638, 26302012, 27998916, 30323394, 37061926, 39453018, 41998374, 46047276, 55592889, 59179527, 60646788, 72330533, 74123852, 78906036, 83996748, 111185778, 118359054, 144661066, 166778667, 203840593, 216991599, 222371556, 236718108, 289322132, 333557334, 407681186, 433983198, 611521779, 650974797, 667114668, 815362372, 867966396, 1223043558, 1301949594, 1834565337, 2242246523, 2446087116, 2603899188, 3669130674, 4484493046, 6726739569, 7338261348, 8968986092, 13453479138, 20180218707, 26906958276, 40360437414, 80720874828]

約数ペア:

[(1, 80720874828), (2, 40360437414), (3, 26906958276), (4, 20180218707), (6, 13453479138), (9, 8968986092), (11, 7338261348), (12, 6726739569), (18, 4484493046), (22, 3669130674), (31, 2603899188), (33, 2446087116), (36, 2242246523), (44, 1834565337), (62, 1301949594), (66, 1223043558), (93, 867966396), (99, 815362372), (121, 667114668), (124, 650974797), (132, 611521779), (186, 433983198), (198, 407681186), (242, 333557334), (279, 289322132), (341, 236718108), (363, 222371556), (372, 216991599), (396, 203840593), (484, 166778667), (558, 144661066), (682, 118359054), (726, 111185778), (961, 83996748), (1023, 78906036), (1089, 74123852), (1116, 72330533), (1331, 60646788), (1364, 59179527), (1452, 55592889), (1753, 46047276), (1922, 41998374), (2046, 39453018), (2178, 37061926), (2662, 30323394), (2883, 27998916), (3069, 26302012), (3506, 23023638), (3751, 21519828), (3844, 20999187), (3993, 20215596), (4092, 19726509), (4356, 18530963), (5259, 15349092), (5324, 15161697), (5766, 13999458), (6138, 13151006), (7012, 11511819), (7502, 10759914), (7986, 10107798), (8649, 9332972), (10518, 7674546), (10571, 7636068), (11253, 7173276), (11532, 6999729), (11979, 6738532), (12276, 6575503), (15004, 5379957), (15777, 5116364), (15972, 5053899), (17298, 4666486), (19283, 4186116), (21036, 3837273), (21142, 3818034), (22506, 3586638), (23958, 3369266), (31554, 2558182), (31713, 2545356), (33759, 2391092), (34596, 2333243), (38566, 2093058), (41261, 1956348), (42284, 1909017), (45012, 1793319), (47916, 1684633), (54343, 1485396), (57849, 1395372), (63108, 1279091), (63426, 1272678), (67518, 1195546), (77132, 1046529), (82522, 978174), (95139, 848452), (108686, 742698), (115698, 697686), (116281, 694188), (123783, 652116), (126852, 636339), (135036, 597773), (163029, 495132), (165044, 489087), (173547, 465124), (190278, 424226), (212113, 380556), (217372, 371349), (231396, 348843), (232562, 347094), (247566, 326058)]