2334982720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4153}}^1$

素因数の和:4428

約数の個数: 112

約数和(自身を含む): 6381341568

約数和(自身を除く): 4046358848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 251, 280, 320, 448, 502, 560, 1004, 1120, 1255, 1757, 2008, 2240, 2510, 3514, 4016, 4153, 5020, 7028, 8032, 8306, 8785, 10040, 14056, 16064, 16612, 17570, 20080, 20765, 28112, 29071, 33224, 35140, 40160, 41530, 56224, 58142, 66448, 70280, 80320, 83060, 112448, 116284, 132896, 140560, 145355, 166120, 232568, 265792, 281120, 290710, 332240, 465136, 562240, 581420, 664480, 930272, 1042403, 1162840, 1328960, 1860544, 2084806, 2325680, 4169612, 4651360, 5212015, 7296821, 8339224, 9302720, 10424030, 14593642, 16678448, 20848060, 29187284, 33356896, 36484105, 41696120, 58374568, 66713792, 72968210, 83392240, 116749136, 145936420, 166784480, 233498272, 291872840, 333568960, 466996544, 583745680, 1167491360, 2334982720]

約数ペア:

[(1, 2334982720), (2, 1167491360), (4, 583745680), (5, 466996544), (7, 333568960), (8, 291872840), (10, 233498272), (14, 166784480), (16, 145936420), (20, 116749136), (28, 83392240), (32, 72968210), (35, 66713792), (40, 58374568), (56, 41696120), (64, 36484105), (70, 33356896), (80, 29187284), (112, 20848060), (140, 16678448), (160, 14593642), (224, 10424030), (251, 9302720), (280, 8339224), (320, 7296821), (448, 5212015), (502, 4651360), (560, 4169612), (1004, 2325680), (1120, 2084806), (1255, 1860544), (1757, 1328960), (2008, 1162840), (2240, 1042403), (2510, 930272), (3514, 664480), (4016, 581420), (4153, 562240), (5020, 465136), (7028, 332240), (8032, 290710), (8306, 281120), (8785, 265792), (10040, 232568), (14056, 166120), (16064, 145355), (16612, 140560), (17570, 132896), (20080, 116284), (20765, 112448), (28112, 83060), (29071, 80320), (33224, 70280), (35140, 66448), (40160, 58142), (41530, 56224)]