1312062400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:747

約数の個数: 168

約数和(自身を含む): 3555772416

約数和(自身を除く): 2243710016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 127, 160, 176, 200, 220, 254, 275, 320, 352, 400, 440, 508, 550, 587, 635, 704, 800, 880, 1016, 1100, 1174, 1270, 1397, 1600, 1760, 2032, 2200, 2348, 2540, 2794, 2935, 3175, 3520, 4064, 4400, 4696, 5080, 5588, 5870, 6350, 6457, 6985, 8128, 8800, 9392, 10160, 11176, 11740, 12700, 12914, 13970, 14675, 17600, 18784, 20320, 22352, 23480, 25400, 25828, 27940, 29350, 32285, 34925, 37568, 40640, 44704, 46960, 50800, 51656, 55880, 58700, 64570, 69850, 74549, 89408, 93920, 101600, 103312, 111760, 117400, 129140, 139700, 149098, 161425, 187840, 203200, 206624, 223520, 234800, 258280, 279400, 298196, 322850, 372745, 413248, 447040, 469600, 516560, 558800, 596392, 645700, 745490, 820039, 939200, 1033120, 1117600, 1192784, 1291400, 1490980, 1640078, 1863725, 2066240, 2235200, 2385568, 2582800, 2981960, 3280156, 3727450, 4100195, 4771136, 5165600, 5963920, 6560312, 7454900, 8200390, 10331200, 11927840, 13120624, 14909800, 16400780, 20500975, 23855680, 26241248, 29819600, 32801560, 41001950, 52482496, 59639200, 65603120, 82003900, 119278400, 131206240, 164007800, 262412480, 328015600, 656031200, 1312062400]

約数ペア:

[(1, 1312062400), (2, 656031200), (4, 328015600), (5, 262412480), (8, 164007800), (10, 131206240), (11, 119278400), (16, 82003900), (20, 65603120), (22, 59639200), (25, 52482496), (32, 41001950), (40, 32801560), (44, 29819600), (50, 26241248), (55, 23855680), (64, 20500975), (80, 16400780), (88, 14909800), (100, 13120624), (110, 11927840), (127, 10331200), (160, 8200390), (176, 7454900), (200, 6560312), (220, 5963920), (254, 5165600), (275, 4771136), (320, 4100195), (352, 3727450), (400, 3280156), (440, 2981960), (508, 2582800), (550, 2385568), (587, 2235200), (635, 2066240), (704, 1863725), (800, 1640078), (880, 1490980), (1016, 1291400), (1100, 1192784), (1174, 1117600), (1270, 1033120), (1397, 939200), (1600, 820039), (1760, 745490), (2032, 645700), (2200, 596392), (2348, 558800), (2540, 516560), (2794, 469600), (2935, 447040), (3175, 413248), (3520, 372745), (4064, 322850), (4400, 298196), (4696, 279400), (5080, 258280), (5588, 234800), (5870, 223520), (6350, 206624), (6457, 203200), (6985, 187840), (8128, 161425), (8800, 149098), (9392, 139700), (10160, 129140), (11176, 117400), (11740, 111760), (12700, 103312), (12914, 101600), (13970, 93920), (14675, 89408), (17600, 74549), (18784, 69850), (20320, 64570), (22352, 58700), (23480, 55880), (25400, 51656), (25828, 50800), (27940, 46960), (29350, 44704), (32285, 40640), (34925, 37568)]