2890180889568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1318879}}^1$

素因数の和:1319989

約数の個数: 144

約数和(自身を含む): 9401736314880

約数和(自身を除く): 6511555425312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1087, 2016, 2174, 3261, 4348, 6522, 7609, 8696, 9783, 13044, 15218, 17392, 19566, 22827, 26088, 30436, 34784, 39132, 45654, 52176, 60872, 68481, 78264, 91308, 104352, 121744, 136962, 156528, 182616, 243488, 273924, 313056, 365232, 547848, 730464, 1095696, 1318879, 2191392, 2637758, 3956637, 5275516, 7913274, 9232153, 10551032, 11869911, 15826548, 18464306, 21102064, 23739822, 27696459, 31653096, 36928612, 42204128, 47479644, 55392918, 63306192, 73857224, 83089377, 94959288, 110785836, 126612384, 147714448, 166178754, 189918576, 221571672, 295428896, 332357508, 379837152, 443143344, 664715016, 886286688, 1329430032, 1433621473, 2658860064, 2867242946, 4300864419, 5734485892, 8601728838, 10035350311, 11468971784, 12902593257, 17203457676, 20070700622, 22937943568, 25805186514, 30106050933, 34406915352, 40141401244, 45875887136, 51610373028, 60212101866, 68813830704, 80282802488, 90318152799, 103220746056, 120424203732, 137627661408, 160565604976, 180636305598, 206441492112, 240848407464, 321131209952, 361272611196, 412882984224, 481696814928, 722545222392, 963393629856, 1445090444784, 2890180889568]

約数ペア:

[(1, 2890180889568), (2, 1445090444784), (3, 963393629856), (4, 722545222392), (6, 481696814928), (7, 412882984224), (8, 361272611196), (9, 321131209952), (12, 240848407464), (14, 206441492112), (16, 180636305598), (18, 160565604976), (21, 137627661408), (24, 120424203732), (28, 103220746056), (32, 90318152799), (36, 80282802488), (42, 68813830704), (48, 60212101866), (56, 51610373028), (63, 45875887136), (72, 40141401244), (84, 34406915352), (96, 30106050933), (112, 25805186514), (126, 22937943568), (144, 20070700622), (168, 17203457676), (224, 12902593257), (252, 11468971784), (288, 10035350311), (336, 8601728838), (504, 5734485892), (672, 4300864419), (1008, 2867242946), (1087, 2658860064), (2016, 1433621473), (2174, 1329430032), (3261, 886286688), (4348, 664715016), (6522, 443143344), (7609, 379837152), (8696, 332357508), (9783, 295428896), (13044, 221571672), (15218, 189918576), (17392, 166178754), (19566, 147714448), (22827, 126612384), (26088, 110785836), (30436, 94959288), (34784, 83089377), (39132, 73857224), (45654, 63306192), (52176, 55392918), (60872, 47479644), (68481, 42204128), (78264, 36928612), (91308, 31653096), (104352, 27696459), (121744, 23739822), (136962, 21102064), (156528, 18464306), (182616, 15826548), (243488, 11869911), (273924, 10551032), (313056, 9232153), (365232, 7913274), (547848, 5275516), (730464, 3956637), (1095696, 2637758), (1318879, 2191392)]