1396599840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{853}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 4906742400

約数和(自身を除く): 3510142560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 379, 432, 480, 540, 720, 758, 853, 864, 1080, 1137, 1440, 1516, 1706, 1895, 2160, 2274, 2559, 3032, 3411, 3412, 3790, 4265, 4320, 4548, 5118, 5685, 6064, 6822, 6824, 7580, 7677, 8530, 9096, 10233, 10236, 11370, 12128, 12795, 13644, 13648, 15160, 15354, 17055, 17060, 18192, 20466, 20472, 22740, 23031, 25590, 27288, 27296, 30320, 30708, 34110, 34120, 36384, 38385, 40932, 40944, 45480, 46062, 51165, 51180, 54576, 60640, 61416, 68220, 68240, 76770, 81864, 81888, 90960, 92124, 102330, 102360, 109152, 115155, 122832, 136440, 136480, 153540, 163728, 181920, 184248, 204660, 204720, 230310, 245664, 272880, 307080, 323287, 327456, 368496, 409320, 409440, 460620, 545760, 614160, 646574, 736992, 818640, 921240, 969861, 1228320, 1293148, 1616435, 1637280, 1842480, 1939722, 2586296, 2909583, 3232870, 3684960, 3879444, 4849305, 5172592, 5819166, 6465740, 7758888, 8728749, 9698610, 10345184, 11638332, 12931480, 14547915, 15517776, 17457498, 19397220, 23276664, 25862960, 29095830, 31035552, 34914996, 38794440, 43643745, 46553328, 51725920, 58191660, 69829992, 77588880, 87287490, 93106656, 116383320, 139659984, 155177760, 174574980, 232766640, 279319968, 349149960, 465533280, 698299920, 1396599840]

約数ペア:

[(1, 1396599840), (2, 698299920), (3, 465533280), (4, 349149960), (5, 279319968), (6, 232766640), (8, 174574980), (9, 155177760), (10, 139659984), (12, 116383320), (15, 93106656), (16, 87287490), (18, 77588880), (20, 69829992), (24, 58191660), (27, 51725920), (30, 46553328), (32, 43643745), (36, 38794440), (40, 34914996), (45, 31035552), (48, 29095830), (54, 25862960), (60, 23276664), (72, 19397220), (80, 17457498), (90, 15517776), (96, 14547915), (108, 12931480), (120, 11638332), (135, 10345184), (144, 9698610), (160, 8728749), (180, 7758888), (216, 6465740), (240, 5819166), (270, 5172592), (288, 4849305), (360, 3879444), (379, 3684960), (432, 3232870), (480, 2909583), (540, 2586296), (720, 1939722), (758, 1842480), (853, 1637280), (864, 1616435), (1080, 1293148), (1137, 1228320), (1440, 969861), (1516, 921240), (1706, 818640), (1895, 736992), (2160, 646574), (2274, 614160), (2559, 545760), (3032, 460620), (3411, 409440), (3412, 409320), (3790, 368496), (4265, 327456), (4320, 323287), (4548, 307080), (5118, 272880), (5685, 245664), (6064, 230310), (6822, 204720), (6824, 204660), (7580, 184248), (7677, 181920), (8530, 163728), (9096, 153540), (10233, 136480), (10236, 136440), (11370, 122832), (12128, 115155), (12795, 109152), (13644, 102360), (13648, 102330), (15160, 92124), (15354, 90960), (17055, 81888), (17060, 81864), (18192, 76770), (20466, 68240), (20472, 68220), (22740, 61416), (23031, 60640), (25590, 54576), (27288, 51180), (27296, 51165), (30320, 46062), (30708, 45480), (34110, 40944), (34120, 40932), (36384, 38385)]