1962416520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{757}}^1$

素因数の和:1172

約数の個数: 192

約数和(自身を含む): 6740136000

約数和(自身を除く): 4777719480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 379, 380, 456, 570, 684, 757, 758, 760, 855, 1137, 1140, 1368, 1514, 1516, 1710, 1895, 2271, 2274, 2280, 3028, 3032, 3411, 3420, 3785, 3790, 4542, 4548, 5685, 6056, 6813, 6822, 6840, 7201, 7570, 7580, 9084, 9096, 11355, 11370, 13626, 13644, 14383, 14402, 15140, 15160, 17055, 18168, 21603, 22710, 22740, 27252, 27288, 28766, 28804, 30280, 34065, 34110, 36005, 43149, 43206, 45420, 45480, 54504, 57532, 57608, 64809, 68130, 68220, 71915, 72010, 86298, 86412, 90840, 108015, 115064, 129447, 129618, 136260, 136440, 143830, 144020, 172596, 172824, 215745, 216030, 258894, 259236, 272520, 286903, 287660, 288040, 324045, 345192, 431490, 432060, 517788, 518472, 573806, 575320, 647235, 648090, 860709, 862980, 864120, 1035576, 1147612, 1294470, 1296180, 1434515, 1721418, 1725960, 2295224, 2582127, 2588940, 2592360, 2869030, 3442836, 4303545, 5164254, 5177880, 5451157, 5738060, 6885672, 8607090, 10328508, 10902314, 11476120, 12910635, 16353471, 17214180, 20657016, 21804628, 25821270, 27255785, 32706942, 34428360, 43609256, 49060413, 51642540, 54511570, 65413884, 81767355, 98120826, 103285080, 109023140, 130827768, 163534710, 196241652, 218046280, 245302065, 327069420, 392483304, 490604130, 654138840, 981208260, 1962416520]

約数ペア:

[(1, 1962416520), (2, 981208260), (3, 654138840), (4, 490604130), (5, 392483304), (6, 327069420), (8, 245302065), (9, 218046280), (10, 196241652), (12, 163534710), (15, 130827768), (18, 109023140), (19, 103285080), (20, 98120826), (24, 81767355), (30, 65413884), (36, 54511570), (38, 51642540), (40, 49060413), (45, 43609256), (57, 34428360), (60, 32706942), (72, 27255785), (76, 25821270), (90, 21804628), (95, 20657016), (114, 17214180), (120, 16353471), (152, 12910635), (171, 11476120), (180, 10902314), (190, 10328508), (228, 8607090), (285, 6885672), (342, 5738060), (360, 5451157), (379, 5177880), (380, 5164254), (456, 4303545), (570, 3442836), (684, 2869030), (757, 2592360), (758, 2588940), (760, 2582127), (855, 2295224), (1137, 1725960), (1140, 1721418), (1368, 1434515), (1514, 1296180), (1516, 1294470), (1710, 1147612), (1895, 1035576), (2271, 864120), (2274, 862980), (2280, 860709), (3028, 648090), (3032, 647235), (3411, 575320), (3420, 573806), (3785, 518472), (3790, 517788), (4542, 432060), (4548, 431490), (5685, 345192), (6056, 324045), (6813, 288040), (6822, 287660), (6840, 286903), (7201, 272520), (7570, 259236), (7580, 258894), (9084, 216030), (9096, 215745), (11355, 172824), (11370, 172596), (13626, 144020), (13644, 143830), (14383, 136440), (14402, 136260), (15140, 129618), (15160, 129447), (17055, 115064), (18168, 108015), (21603, 90840), (22710, 86412), (22740, 86298), (27252, 72010), (27288, 71915), (28766, 68220), (28804, 68130), (30280, 64809), (34065, 57608), (34110, 57532), (36005, 54504), (43149, 45480), (43206, 45420)]