2120288832

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^2\times {\mathrm{1459}}^1$

素因数の和:1538

約数の個数: 168

約数和(自身を含む): 6460032800

約数和(自身を除く): 4339743968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 841, 864, 928, 1044, 1392, 1459, 1566, 1682, 1728, 1856, 2088, 2523, 2784, 2918, 3132, 3364, 4176, 4377, 5046, 5568, 5836, 6264, 6728, 7569, 8352, 8754, 10092, 11672, 12528, 13131, 13456, 15138, 16704, 17508, 20184, 22707, 23344, 25056, 26262, 26912, 30276, 35016, 39393, 40368, 42311, 45414, 46688, 50112, 52524, 53824, 60552, 70032, 78786, 80736, 84622, 90828, 93376, 105048, 121104, 126933, 140064, 157572, 161472, 169244, 181656, 210096, 242208, 253866, 280128, 315144, 338488, 363312, 380799, 420192, 484416, 507732, 630288, 676976, 726624, 761598, 840384, 1015464, 1142397, 1227019, 1260576, 1353952, 1453248, 1523196, 2030928, 2284794, 2454038, 2521152, 2707904, 3046392, 3681057, 4061856, 4569588, 4908076, 6092784, 7362114, 8123712, 9139176, 9816152, 11043171, 12185568, 14724228, 18278352, 19632304, 22086342, 24371136, 29448456, 33129513, 36556704, 39264608, 44172684, 58896912, 66259026, 73113408, 78529216, 88345368, 117793824, 132518052, 176690736, 235587648, 265036104, 353381472, 530072208, 706762944, 1060144416, 2120288832]

約数ペア:

[(1, 2120288832), (2, 1060144416), (3, 706762944), (4, 530072208), (6, 353381472), (8, 265036104), (9, 235587648), (12, 176690736), (16, 132518052), (18, 117793824), (24, 88345368), (27, 78529216), (29, 73113408), (32, 66259026), (36, 58896912), (48, 44172684), (54, 39264608), (58, 36556704), (64, 33129513), (72, 29448456), (87, 24371136), (96, 22086342), (108, 19632304), (116, 18278352), (144, 14724228), (174, 12185568), (192, 11043171), (216, 9816152), (232, 9139176), (261, 8123712), (288, 7362114), (348, 6092784), (432, 4908076), (464, 4569588), (522, 4061856), (576, 3681057), (696, 3046392), (783, 2707904), (841, 2521152), (864, 2454038), (928, 2284794), (1044, 2030928), (1392, 1523196), (1459, 1453248), (1566, 1353952), (1682, 1260576), (1728, 1227019), (1856, 1142397), (2088, 1015464), (2523, 840384), (2784, 761598), (2918, 726624), (3132, 676976), (3364, 630288), (4176, 507732), (4377, 484416), (5046, 420192), (5568, 380799), (5836, 363312), (6264, 338488), (6728, 315144), (7569, 280128), (8352, 253866), (8754, 242208), (10092, 210096), (11672, 181656), (12528, 169244), (13131, 161472), (13456, 157572), (15138, 140064), (16704, 126933), (17508, 121104), (20184, 105048), (22707, 93376), (23344, 90828), (25056, 84622), (26262, 80736), (26912, 78786), (30276, 70032), (35016, 60552), (39393, 53824), (40368, 52524), (42311, 50112), (45414, 46688)]