3870393480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1493}}^1$

素因数の和:1908

約数の個数: 192

約数和(自身を含む): 13284648000

約数和(自身を除く): 9414254520

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, 758, 760, 855, 1137, 1140, 1368, 1493, 1516, 1710, 1895, 2274, 2280, 2986, 3032, 3411, 3420, 3790, 4479, 4548, 5685, 5972, 6822, 6840, 7201, 7465, 7580, 8958, 9096, 11370, 11944, 13437, 13644, 14402, 14930, 15160, 17055, 17916, 21603, 22395, 22740, 26874, 27288, 28367, 28804, 29860, 34110, 35832, 36005, 43206, 44790, 45480, 53748, 56734, 57608, 59720, 64809, 67185, 68220, 72010, 85101, 86412, 89580, 107496, 108015, 113468, 129618, 134370, 136440, 141835, 144020, 170202, 172824, 179160, 216030, 226936, 255303, 259236, 268740, 283670, 288040, 324045, 340404, 425505, 432060, 510606, 518472, 537480, 565847, 567340, 648090, 680808, 851010, 864120, 1021212, 1131694, 1134680, 1276515, 1296180, 1697541, 1702020, 2042424, 2263388, 2553030, 2592360, 2829235, 3395082, 3404040, 4526776, 5092623, 5106060, 5658470, 6790164, 8487705, 10185246, 10212120, 10751093, 11316940, 13580328, 16975410, 20370492, 21502186, 22633880, 25463115, 32253279, 33950820, 40740984, 43004372, 50926230, 53755465, 64506558, 67901640, 86008744, 96759837, 101852460, 107510930, 129013116, 161266395, 193519674, 203704920, 215021860, 258026232, 322532790, 387039348, 430043720, 483799185, 645065580, 774078696, 967598370, 1290131160, 1935196740, 3870393480]

約数ペア:

[(1, 3870393480), (2, 1935196740), (3, 1290131160), (4, 967598370), (5, 774078696), (6, 645065580), (8, 483799185), (9, 430043720), (10, 387039348), (12, 322532790), (15, 258026232), (18, 215021860), (19, 203704920), (20, 193519674), (24, 161266395), (30, 129013116), (36, 107510930), (38, 101852460), (40, 96759837), (45, 86008744), (57, 67901640), (60, 64506558), (72, 53755465), (76, 50926230), (90, 43004372), (95, 40740984), (114, 33950820), (120, 32253279), (152, 25463115), (171, 22633880), (180, 21502186), (190, 20370492), (228, 16975410), (285, 13580328), (342, 11316940), (360, 10751093), (379, 10212120), (380, 10185246), (456, 8487705), (570, 6790164), (684, 5658470), (758, 5106060), (760, 5092623), (855, 4526776), (1137, 3404040), (1140, 3395082), (1368, 2829235), (1493, 2592360), (1516, 2553030), (1710, 2263388), (1895, 2042424), (2274, 1702020), (2280, 1697541), (2986, 1296180), (3032, 1276515), (3411, 1134680), (3420, 1131694), (3790, 1021212), (4479, 864120), (4548, 851010), (5685, 680808), (5972, 648090), (6822, 567340), (6840, 565847), (7201, 537480), (7465, 518472), (7580, 510606), (8958, 432060), (9096, 425505), (11370, 340404), (11944, 324045), (13437, 288040), (13644, 283670), (14402, 268740), (14930, 259236), (15160, 255303), (17055, 226936), (17916, 216030), (21603, 179160), (22395, 172824), (22740, 170202), (26874, 144020), (27288, 141835), (28367, 136440), (28804, 134370), (29860, 129618), (34110, 113468), (35832, 108015), (36005, 107496), (43206, 89580), (44790, 86412), (45480, 85101), (53748, 72010), (56734, 68220), (57608, 67185), (59720, 64809)]