2997474320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 7281533952

約数和(自身を除く): 4284059632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 248, 254, 307, 310, 496, 508, 614, 620, 635, 961, 1016, 1228, 1240, 1270, 1535, 1922, 2032, 2456, 2480, 2540, 3070, 3844, 3937, 4805, 4912, 5080, 6140, 7688, 7874, 9517, 9610, 10160, 12280, 15376, 15748, 19034, 19220, 19685, 24560, 31496, 38068, 38440, 38989, 39370, 47585, 62992, 76136, 76880, 77978, 78740, 95170, 122047, 152272, 155956, 157480, 190340, 194945, 244094, 295027, 311912, 314960, 380680, 389890, 488188, 590054, 610235, 623824, 761360, 779780, 976376, 1180108, 1208659, 1220470, 1475135, 1559560, 1952752, 2360216, 2417318, 2440940, 2950270, 3119120, 4720432, 4834636, 4881880, 5900540, 6043295, 9669272, 9763760, 11801080, 12086590, 19338544, 23602160, 24173180, 37468429, 48346360, 74936858, 96692720, 149873716, 187342145, 299747432, 374684290, 599494864, 749368580, 1498737160, 2997474320]

約数ペア:

[(1, 2997474320), (2, 1498737160), (4, 749368580), (5, 599494864), (8, 374684290), (10, 299747432), (16, 187342145), (20, 149873716), (31, 96692720), (40, 74936858), (62, 48346360), (80, 37468429), (124, 24173180), (127, 23602160), (155, 19338544), (248, 12086590), (254, 11801080), (307, 9763760), (310, 9669272), (496, 6043295), (508, 5900540), (614, 4881880), (620, 4834636), (635, 4720432), (961, 3119120), (1016, 2950270), (1228, 2440940), (1240, 2417318), (1270, 2360216), (1535, 1952752), (1922, 1559560), (2032, 1475135), (2456, 1220470), (2480, 1208659), (2540, 1180108), (3070, 976376), (3844, 779780), (3937, 761360), (4805, 623824), (4912, 610235), (5080, 590054), (6140, 488188), (7688, 389890), (7874, 380680), (9517, 314960), (9610, 311912), (10160, 295027), (12280, 244094), (15376, 194945), (15748, 190340), (19034, 157480), (19220, 155956), (19685, 152272), (24560, 122047), (31496, 95170), (38068, 78740), (38440, 77978), (38989, 76880), (39370, 76136), (47585, 62992)]