12398156640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1723}}^1$

素因数の和:2026

約数の個数: 288

約数和(自身を含む): 44730766080

約数和(自身を除く): 32332609440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 263, 285, 288, 304, 342, 360, 380, 456, 480, 526, 570, 608, 684, 720, 760, 789, 855, 912, 1052, 1140, 1315, 1368, 1440, 1520, 1578, 1710, 1723, 1824, 2104, 2280, 2367, 2630, 2736, 3040, 3156, 3420, 3446, 3945, 4208, 4560, 4734, 4997, 5169, 5260, 5472, 6312, 6840, 6892, 7890, 8416, 8615, 9120, 9468, 9994, 10338, 10520, 11835, 12624, 13680, 13784, 14991, 15507, 15780, 17230, 18936, 19988, 20676, 21040, 23670, 24985, 25248, 25845, 27360, 27568, 29982, 31014, 31560, 32737, 34460, 37872, 39976, 41352, 42080, 44973, 47340, 49970, 51690, 55136, 59964, 62028, 63120, 65474, 68920, 74955, 75744, 77535, 79952, 82704, 89946, 94680, 98211, 99940, 103380, 119928, 124056, 126240, 130948, 137840, 149910, 155070, 159904, 163685, 165408, 179892, 189360, 196422, 199880, 206760, 224865, 239856, 248112, 261896, 275680, 294633, 299820, 310140, 327370, 359784, 378720, 392844, 399760, 413520, 449730, 453149, 479712, 491055, 496224, 523792, 589266, 599640, 620280, 654740, 719568, 785688, 799520, 827040, 899460, 906298, 982110, 1047584, 1178532, 1199280, 1240560, 1309480, 1359447, 1439136, 1473165, 1571376, 1798920, 1812596, 1964220, 2265745, 2357064, 2398560, 2481120, 2618960, 2718894, 2946330, 3142752, 3597840, 3625192, 3928440, 4078341, 4531490, 4714128, 5237920, 5437788, 5892660, 6797235, 7195680, 7250384, 7856880, 8156682, 8609831, 9062980, 9428256, 10875576, 11785320, 13594470, 14500768, 15713760, 16313364, 17219662, 18125960, 20391705, 21751152, 23570640, 25829493, 27188940, 32626728, 34439324, 36251920, 40783410, 43049155, 43502304, 47141280, 51658986, 54377880, 65253456, 68878648, 72503840, 77488479, 81566820, 86098310, 103317972, 108755760, 129147465, 130506912, 137757296, 154976958, 163133640, 172196620, 206635944, 217511520, 258294930, 275514592, 309953916, 326267280, 344393240, 387442395, 413271888, 516589860, 619907832, 652534560, 688786480, 774884790, 826543776, 1033179720, 1239815664, 1377572960, 1549769580, 2066359440, 2479631328, 3099539160, 4132718880, 6199078320, 12398156640]

約数ペア:

[(1, 12398156640), (2, 6199078320), (3, 4132718880), (4, 3099539160), (5, 2479631328), (6, 2066359440), (8, 1549769580), (9, 1377572960), (10, 1239815664), (12, 1033179720), (15, 826543776), (16, 774884790), (18, 688786480), (19, 652534560), (20, 619907832), (24, 516589860), (30, 413271888), (32, 387442395), (36, 344393240), (38, 326267280), (40, 309953916), (45, 275514592), (48, 258294930), (57, 217511520), (60, 206635944), (72, 172196620), (76, 163133640), (80, 154976958), (90, 137757296), (95, 130506912), (96, 129147465), (114, 108755760), (120, 103317972), (144, 86098310), (152, 81566820), (160, 77488479), (171, 72503840), (180, 68878648), (190, 65253456), (228, 54377880), (240, 51658986), (263, 47141280), (285, 43502304), (288, 43049155), (304, 40783410), (342, 36251920), (360, 34439324), (380, 32626728), (456, 27188940), (480, 25829493), (526, 23570640), (570, 21751152), (608, 20391705), (684, 18125960), (720, 17219662), (760, 16313364), (789, 15713760), (855, 14500768), (912, 13594470), (1052, 11785320), (1140, 10875576), (1315, 9428256), (1368, 9062980), (1440, 8609831), (1520, 8156682), (1578, 7856880), (1710, 7250384), (1723, 7195680), (1824, 6797235), (2104, 5892660), (2280, 5437788), (2367, 5237920), (2630, 4714128), (2736, 4531490), (3040, 4078341), (3156, 3928440), (3420, 3625192), (3446, 3597840), (3945, 3142752), (4208, 2946330), (4560, 2718894), (4734, 2618960), (4997, 2481120), (5169, 2398560), (5260, 2357064), (5472, 2265745), (6312, 1964220), (6840, 1812596), (6892, 1798920), (7890, 1571376), (8416, 1473165), (8615, 1439136), (9120, 1359447), (9468, 1309480), (9994, 1240560), (10338, 1199280), (10520, 1178532), (11835, 1047584), (12624, 982110), (13680, 906298), (13784, 899460), (14991, 827040), (15507, 799520), (15780, 785688), (17230, 719568), (18936, 654740), (19988, 620280), (20676, 599640), (21040, 589266), (23670, 523792), (24985, 496224), (25248, 491055), (25845, 479712), (27360, 453149), (27568, 449730), (29982, 413520), (31014, 399760), (31560, 392844), (32737, 378720), (34460, 359784), (37872, 327370), (39976, 310140), (41352, 299820), (42080, 294633), (44973, 275680), (47340, 261896), (49970, 248112), (51690, 239856), (55136, 224865), (59964, 206760), (62028, 199880), (63120, 196422), (65474, 189360), (68920, 179892), (74955, 165408), (75744, 163685), (77535, 159904), (79952, 155070), (82704, 149910), (89946, 137840), (94680, 130948), (98211, 126240), (99940, 124056), (103380, 119928)]