20165708592

素因数分解:

$2^4\times 3^3\times {\mathrm{293}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:1132

約数の個数: 160

約数和(自身を含む): 58380638400

約数和(自身を除く): 38214929808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 293, 313, 432, 509, 586, 626, 879, 939, 1018, 1172, 1252, 1527, 1758, 1878, 2036, 2344, 2504, 2637, 2817, 3054, 3516, 3756, 4072, 4581, 4688, 5008, 5274, 5634, 6108, 7032, 7512, 7911, 8144, 8451, 9162, 10548, 11268, 12216, 13743, 14064, 15024, 15822, 16902, 18324, 21096, 22536, 24432, 27486, 31644, 33804, 36648, 42192, 45072, 54972, 63288, 67608, 73296, 91709, 109944, 126576, 135216, 149137, 159317, 183418, 219888, 275127, 298274, 318634, 366836, 447411, 477951, 550254, 596548, 637268, 733672, 825381, 894822, 955902, 1100508, 1193096, 1274536, 1342233, 1433853, 1467344, 1650762, 1789644, 1911804, 2201016, 2386192, 2476143, 2549072, 2684466, 2867706, 3301524, 3579288, 3823608, 4026699, 4301559, 4402032, 4952286, 5368932, 5735412, 6603048, 7158576, 7647216, 8053398, 8603118, 9904572, 10737864, 11470824, 13206096, 16106796, 17206236, 19809144, 21475728, 22941648, 32213592, 34412472, 39618288, 46679881, 64427184, 68824944, 93359762, 140039643, 186719524, 280079286, 373439048, 420118929, 560158572, 746878096, 840237858, 1120317144, 1260356787, 1680475716, 2240634288, 2520713574, 3360951432, 5041427148, 6721902864, 10082854296, 20165708592]

約数ペア:

[(1, 20165708592), (2, 10082854296), (3, 6721902864), (4, 5041427148), (6, 3360951432), (8, 2520713574), (9, 2240634288), (12, 1680475716), (16, 1260356787), (18, 1120317144), (24, 840237858), (27, 746878096), (36, 560158572), (48, 420118929), (54, 373439048), (72, 280079286), (108, 186719524), (144, 140039643), (216, 93359762), (293, 68824944), (313, 64427184), (432, 46679881), (509, 39618288), (586, 34412472), (626, 32213592), (879, 22941648), (939, 21475728), (1018, 19809144), (1172, 17206236), (1252, 16106796), (1527, 13206096), (1758, 11470824), (1878, 10737864), (2036, 9904572), (2344, 8603118), (2504, 8053398), (2637, 7647216), (2817, 7158576), (3054, 6603048), (3516, 5735412), (3756, 5368932), (4072, 4952286), (4581, 4402032), (4688, 4301559), (5008, 4026699), (5274, 3823608), (5634, 3579288), (6108, 3301524), (7032, 2867706), (7512, 2684466), (7911, 2549072), (8144, 2476143), (8451, 2386192), (9162, 2201016), (10548, 1911804), (11268, 1789644), (12216, 1650762), (13743, 1467344), (14064, 1433853), (15024, 1342233), (15822, 1274536), (16902, 1193096), (18324, 1100508), (21096, 955902), (22536, 894822), (24432, 825381), (27486, 733672), (31644, 637268), (33804, 596548), (36648, 550254), (42192, 477951), (45072, 447411), (54972, 366836), (63288, 318634), (67608, 298274), (73296, 275127), (91709, 219888), (109944, 183418), (126576, 159317), (135216, 149137)]