2339954880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{128287}}^1$

素因数の和:128326

約数の個数: 112

約数和(自身を含む): 7820436480

約数和(自身を除く): 5480481600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 128287, 256574, 384861, 513148, 641435, 769722, 1026296, 1282870, 1539444, 1924305, 2052592, 2437453, 2565740, 3078888, 3848610, 4105184, 4874906, 5131480, 6157776, 7312359, 7697220, 8210368, 9749812, 10262960, 12187265, 12315552, 14624718, 15394440, 19499624, 20525920, 24374530, 24631104, 29249436, 30788880, 36561795, 38999248, 41051840, 48749060, 58498872, 61577760, 73123590, 77998496, 97498120, 116997744, 123155520, 146247180, 155996992, 194996240, 233995488, 292494360, 389992480, 467990976, 584988720, 779984960, 1169977440, 2339954880]

約数ペア:

[(1, 2339954880), (2, 1169977440), (3, 779984960), (4, 584988720), (5, 467990976), (6, 389992480), (8, 292494360), (10, 233995488), (12, 194996240), (15, 155996992), (16, 146247180), (19, 123155520), (20, 116997744), (24, 97498120), (30, 77998496), (32, 73123590), (38, 61577760), (40, 58498872), (48, 48749060), (57, 41051840), (60, 38999248), (64, 36561795), (76, 30788880), (80, 29249436), (95, 24631104), (96, 24374530), (114, 20525920), (120, 19499624), (152, 15394440), (160, 14624718), (190, 12315552), (192, 12187265), (228, 10262960), (240, 9749812), (285, 8210368), (304, 7697220), (320, 7312359), (380, 6157776), (456, 5131480), (480, 4874906), (570, 4105184), (608, 3848610), (760, 3078888), (912, 2565740), (960, 2437453), (1140, 2052592), (1216, 1924305), (1520, 1539444), (1824, 1282870), (2280, 1026296), (3040, 769722), (3648, 641435), (4560, 513148), (6080, 384861), (9120, 256574), (18240, 128287)]